feat(log): 增加日志定期清理机制，防止长期运行日志无限累加

- FileLogger 新增过期清理（保留7天）及单文件100MB写入上限
- CrashHandler 激活崩溃日志清理并补充异常保护
- App 启动清理 + 运行中每24小时定时清理，覆盖设备长期不断电场景

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

app/build.gradle.kts

@@ -4,14 +4,22 @@ plugins {
 }
 
 android {
+    signingConfigs {
+        getByName("debug") {
+            storeFile = file("../app/swkey.jks")
+            storePassword = "123456"
+            keyPassword = "123456"
+            keyAlias = "android"
+        }
+    }
     namespace = "com.shuwei.intelligent.shelves"
     compileSdk = 34
 
     defaultConfig {
         applicationId = "com.shuwei.intelligent.shelves"
         minSdk = 25
-        //noinspection ExpiredTargetSdkVersion
+        //noinspection EditedTargetSdkVersion,ExpiredTargetSdkVersion
-        targetSdk = 25
+        targetSdk = 30
         versionCode = 1
         versionName = "1.0"
 
@@ -36,33 +44,52 @@ android {
     }
     buildFeatures {
         viewBinding = true
+        buildConfig = true
     }
 
     ndkVersion = "29.0.13846066"
 }
 
+//noinspection UseTomlInstead
 dependencies {
     //implementation(fileTree("libs") { include("*.jar", "*.aar") })
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.appcompat)
     implementation(libs.material)
+    implementation(libs.android.core)
+    implementation(libs.core)
     testImplementation(libs.junit)
     androidTestImplementation(libs.androidx.junit)
     androidTestImplementation(libs.androidx.espresso.core)
     implementation("androidx.activity:activity-ktx:1.8.0")
+    implementation("androidx.work:work-runtime-ktx:2.8.1")
+
     implementation("io.github.cymchad:BaseRecyclerViewAdapterHelper4:4.1.2")
 
-    implementation("com.squareup.okhttp3:okhttp:4.9.1")
-    implementation("com.google.code.gson:gson:2.10.1")
-
-//    implementation("io.github.jeremyliao:live-event-bus-x:1.8.0")
-
-
-//    implementation("com.hoho:android-usb-serial:1.3.0")
-
     implementation("io.github.jeadyx:kmp-serialport:1.0.0")
 
-//    implementation("io.github.jeadyx:jserialport:1.5")
+//    // 基础依赖包，必须要依赖
+//    implementation("com.geyifeng.immersionbar:immersionbar:3.2.2")
+//    // kotlin扩展（可选）
+//    implementation("com.geyifeng.immersionbar:immersionbar-ktx:3.2.2")
 
-    implementation("androidx.work:work-runtime-ktx:2.8.1")
+    implementation("com.squareup.okhttp3:okhttp:4.9.1")
+    implementation("com.squareup.okhttp3:logging-interceptor:4.9.1")
+    implementation("com.google.code.gson:gson:2.10.1")
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.4.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.2")
+
+    implementation("io.github.scwang90:refresh-layout-kernel:3.0.0-alpha")
+    implementation("io.github.scwang90:refresh-header-classics:3.0.0-alpha")
+    implementation("io.github.scwang90:refresh-footer-classics:3.0.0-alpha")
+
+    implementation("org.greenrobot:eventbus:3.3.1")
+
+    implementation("com.google.android.flexbox:flexbox:3.0.0")
+
+//    implementation("io.github.jeremyliao:live-event-bus-x:1.8.0")
+//    implementation("com.hoho:android-usb-serial:1.3.0")
+//    implementation("io.github.jeadyx:jserialport:1.5")
 }

app/src/main/AndroidManifest.xml

@@ -2,22 +2,31 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.READ_PRIVILEGED_PHONE_STATE"
+        tools:ignore="ProtectedPermissions" />
     <uses-permission android:name="android.permission.USB_PERMISSION" />
-    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        tools:ignore="ScopedStorage" />
+
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
 
     <application
         android:name=".App"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
-        android:icon="@mipmap/ic_launcher"
+        android:icon="@mipmap/ic_logo512"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
+        android:networkSecurityConfig="@xml/network_security_config"
+        android:roundIcon="@mipmap/ic_logo512"
         android:supportsRtl="true"
-        android:theme="@style/Theme.IntelligentShelves">
+        android:theme="@style/Theme.IntelligentShelves"
+        android:usesCleartextTraffic="true">
         <activity
-            android:name=".HomeActivity"
+            android:name=".activity.InitActivity"
             android:exported="true"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity">
@@ -28,9 +37,25 @@
             </intent-filter>
         </activity>
         <activity
-            android:name=".ShelfActivity"
+            android:name=".activity.HomeActivity"
+            android:screenOrientation="portrait"/>
+        <activity
+            android:name=".activity.ShelfActivity"
             android:screenOrientation="portrait"
             tools:ignore="DiscouragedApi,LockedOrientationActivity" />
+<!--        <activity android:name="com.shuwei.intelligent.shelves.activity.SettingActivity" />-->
+        <activity android:name="com.shuwei.intelligent.shelves.activity.LogActivity" />
+        <activity android:name="com.shuwei.intelligent.shelves.activity.HomeV2Activity" />
+        <activity android:name="com.shuwei.intelligent.shelves.activity.ShelfV2Activity" />
+
+        <receiver
+            android:name=".utils.BootReceiver"
+            android:enabled="true"
+            android:exported="true">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
+            </intent-filter>
+        </receiver>
     </application>
 
 </manifest>

app/src/main/java/com/shuwei/intelligent/shelves/App.kt

@@ -1,23 +1,78 @@
 package com.shuwei.intelligent.shelves
 
 import android.app.Application
+import android.content.Context
+import android.content.Intent
+import android.content.IntentFilter
+import android.content.SharedPreferences
+import android.os.Handler
+import android.os.Looper
+import com.shuwei.intelligent.shelves.utils.BootReceiver
+import com.shuwei.intelligent.shelves.utils.CrashHandler
+import com.shuwei.intelligent.shelves.utils.FileLogger
 
 /**
  * @author: star
  * @date: 2022-04-26
  */
 class App : Application() {
+        //"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJjYW50ZWVuSWQiOiIiLCJ0eXBlIjoiNiIsInVzZXJJZCI6IjE2NzgyMjY1NTI5MzE1NDkxODYifQ.CQmbELpqT6QzvVCgCeirwvSvPp8Mhft_h6b1Af574Co"
 
     override fun onCreate() {
         super.onCreate()
         app = this
+        CrashHandler.init(this)
+        // 启动时立即清理一次过期日志
+        cleanupLogs()
+        // 设备长期不断电、进程不会重新启动，运行中每24小时定期清理一次
+        logCleanupHandler.postDelayed(logCleanupRunnable, LOG_CLEANUP_INTERVAL)
+        val filter = IntentFilter(Intent.ACTION_BOOT_COMPLETED)
+        registerReceiver(BootReceiver(), filter)
+    }
+
+    /**
+     * 清理过期的日志文件：文件日志与崩溃日志均保留最近7天
+     */
+    private fun cleanupLogs() {
+        FileLogger.cleanupExpiredLogs(this)
+        CrashHandler.getInstance()?.cleanupOldCrashReports()
     }
 
     companion object {
         private lateinit var app: App
+        var canteenId = "0"
+        var appVersion = "1"
+        var configUrl = ""
 
-        fun get(): App {
+        //从接口获取
+        var accessToken: String = ""
+
+        var deviceId: String = ""
+        @Volatile
+        private var sharedPref: SharedPreferences? = null
+
+        /** 日志定期清理间隔：24小时，与日志文件按天滚动对齐 */
+        private const val LOG_CLEANUP_INTERVAL = 24L * 60 * 60 * 1000
+
+        private val logCleanupHandler = Handler(Looper.getMainLooper())
+
+        /** 日志定期清理任务：执行后重新调度自身，形成循环 */
+        private val logCleanupRunnable = object : Runnable {
+            override fun run() {
+                getInstance().cleanupLogs()
+                logCleanupHandler.postDelayed(this, LOG_CLEANUP_INTERVAL)
+            }
+        }
+
+        fun getInstance(): App {
             return app
         }
+        fun getSharedPref(): SharedPreferences? {
+            if (sharedPref != null) {
+                return sharedPref
+            }
+            sharedPref = app.getSharedPreferences("sp_intelligent_shelves", Context.MODE_PRIVATE)
+            return sharedPref
+        }
     }
 }

app/src/main/java/com/shuwei/intelligent/shelves/GlobalData.kt

@@ -0,0 +1,39 @@
+package com.shuwei.intelligent.shelves
+
+object GlobalData {
+
+//    /**
+//     * 设备id
+//     */
+//    var deviceId: String = ""
+
+//    /**
+//     * app版本号
+//     */
+//    var appVersion: String = "1"
+
+    var appBaseUrl: String = ""
+
+    /**
+     * 具体业务 BaseUrl
+     */
+//    const val LOCAL_BASE_URL = "http://192.168.1.201:14801"
+    const val LOCAL_BASE_URL = "http://192.168.10.101:24801"
+    const val TEST_BASE_URL = "https://dev.yixiong-tech.com:8081"
+    const val PROD_BASE_URL = "https://platform-api.uat.shuziweidao.com"
+
+}
+
+/**
+ * 全局常量
+ */
+object Constants {
+
+}
+
+/**
+ * key
+ */
+object GlobalKey {
+    const val KEY_BASE_URL = "baseUrlKey"
+}

app/src/main/java/com/shuwei/intelligent/shelves/HomeActivity.kt

@@ -1,229 +0,0 @@
-package com.shuwei.intelligent.shelves
-
-import android.annotation.SuppressLint
-import android.content.Intent
-import android.os.Bundle
-import android.os.Handler
-import android.os.Looper
-import android.util.Log
-import android.util.SparseIntArray
-import androidx.lifecycle.lifecycleScope
-import androidx.recyclerview.widget.GridLayoutManager
-import com.chad.library.adapter4.util.setOnDebouncedItemClick
-import com.shuwei.intelligent.shelves.adapter.ShelfAdapter
-import com.shuwei.intelligent.shelves.base.BaseActivity
-import com.shuwei.intelligent.shelves.databinding.ActivityHomeBinding
-import com.shuwei.intelligent.shelves.model.ShelfModel
-import com.shuwei.intelligent.shelves.serial.SerialPortManager
-import com.shuwei.intelligent.shelves.task.TaskManager
-import com.shuwei.intelligent.shelves.utils.UIUtils
-import com.shuwei.intelligent.shelves.utils.hexToDec
-import kotlinx.coroutines.launch
-import java.text.SimpleDateFormat
-import java.util.Date
-import java.util.Locale
-
-class HomeActivity : BaseActivity() {
-
-    companion object {
-        private const val TAG = "HomeActivity"
-
-        //协议头
-        const val HEADER = "D6DADEDB"
-
-        //协议尾
-        const val FOOTER = "FFFF"
-        const val ACTIVE_CMD =
-            "${HEADER}000281C5D70A7D428A4FA67B50F7DACA241938938B4B9CBD73673E9C8E7F2E15062D${FOOTER}"
-
-        const val LEFT_SHELF_OPEN_CMD =
-            "${HEADER}020101000000000000000000000000000000000000${FOOTER}"
-        const val RIGHT_SHELF_OPEN_CMD =
-            "${HEADER}020100010000000000000000000000000000000000${FOOTER}"
-
-        //const val TEMPERATURE_CMD = "${HEADER}1001${FOOTER}"
-
-        const val DEVICE_INFO_CMD = "${HEADER}0301000000000000000000000000${FOOTER}"
-
-        val list: MutableList<ShelfModel> = mutableListOf()
-    }
-
-    private lateinit var binding: ActivityHomeBinding
-
-    @SuppressLint("NotifyDataSetChanged")
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        binding = ActivityHomeBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-
-        updateLeftStatus("1-1冷藏柜  -2°C / 87%")
-
-        initList()
-        initRecyclerView()
-
-        lifecycleScope.launch {
-            val openState = SerialPortManager.open()
-            Log.d(TAG, "onCreate: openState=$openState")
-            if (openState) {
-                SerialPortManager.startReceive { data ->
-                    runOnUiThread {
-                        // 更新UI显示接收数据
-                        runCatching {
-                            receiveSerialPortData(data)
-                        }.onFailure {
-                                it.printStackTrace()
-                            }
-                    }
-                }
-                SerialPortManager.send(ACTIVE_CMD)
-
-                SerialPortManager.send(DEVICE_INFO_CMD)
-            }
-        }
-        TaskManager.startTask()
-    }
-
-    private fun receiveSerialPortData(data: String) {
-        Log.d(TAG, "receiveSerialPortData: $data")
-        if (data.startsWith(HEADER).not()) {
-            return
-        }
-        val cmd = data.substring(HEADER.length, HEADER.length + 2)
-        when (cmd) {
-            "03" -> {
-                //获取设备状态
-                val weightStartIndex = HEADER.length + 4 + 10
-                val temperatureStartIndex = weightStartIndex + 10 * 8
-                val temperatureHex = data.substring(temperatureStartIndex, 2)
-                val temperature = hexToDec(temperatureHex)
-                updateLeftStatus("1-1冷藏柜  $temperature°C / 87%")
-
-                var index = 1
-                var count = weightStartIndex
-                while (count < temperatureStartIndex) {
-                    val weightInfo = data.substring(count, count + 8)
-                    var weightHex = ""
-                    weightInfo.run {
-                        weightHex =
-                            substring(6, 8) + substring(4, 6) + substring(2, 4) + substring(0, 2)
-                    }
-                    var realWeight = 0
-                    if (weightHex.first() in '8'..'F') {
-                        //负数
-                        val weightHex2 = "0${weightHex.substring(1)}"
-                        realWeight = hexToDec(weightHex2)
-                    } else {
-                        //整数
-                        realWeight = hexToDec(weightHex)
-                    }
-                    weightArray.put(count, realWeight)
-                    count += 8
-                    index++
-                }
-
-                val intent = Intent(ShelfActivity.RECEIVER_DEVICE_INFO)
-                intent.putExtra(ShelfActivity.SHELF_WEIGHT, weightArray[clickIndex])
-                 intent.putExtra(ShelfActivity.RECEIVER_DEVICE_INFO, data)
-                sendBroadcast(intent)
-            }
-
-            else -> {}
-        }
-    }
-
-    private val weightArray by lazy { SparseIntArray() }
-    private var clickIndex = 0
-
-    override fun onDestroy() {
-        lifecycleScope.launch {
-            SerialPortManager.close()
-        }
-        TaskManager.cancelTask()
-        super.onDestroy()
-    }
-
-    @Suppress("DEPRECATION")
-    private val shelfAdapter by lazy {
-//        val list = viewModel.getCurrentItems()
-        ShelfAdapter(list).apply {
-            setOnDebouncedItemClick { adapter, view, position ->
-                this@HomeActivity.clickIndex = position
-                lifecycleScope.launch {
-                    val openCmd = if (list[position].shelfNo in 1..5)
-                        LEFT_SHELF_OPEN_CMD
-                    else
-                        RIGHT_SHELF_OPEN_CMD
-                    val openState = SerialPortManager.send(openCmd)
-                    if (openState.not()) {
-                        UIUtils.toast("${list[position].foodName}柜门开启失败")
-                        return@launch
-                    }
-                    launch(Intent(this@HomeActivity, ShelfActivity::class.java).also {
-                        it.putExtra(ShelfActivity.SHELF_MODEL, list[position])
-                    }) {
-                        it?.run {
-                            val model =
-                                getSerializableExtra(ShelfActivity.SHELF_MODEL) as ShelfModel
-                            list[position].apply {
-                                foodName = model.foodName
-                                foodWeight = model.foodWeight
-                                storeDate = model.storeDate
-                            }
-                            notifyItemChanged(position)
-                        }
-                    }
-                }
-            }
-        }
-    }
-
-    private fun initRecyclerView() {
-        binding.rvShelf.run {
-            layoutManager =
-                GridLayoutManager(this@HomeActivity, 2, GridLayoutManager.VERTICAL, false)
-            adapter = shelfAdapter
-        }
-    }
-
-    private fun initList() {
-//        val list: MutableList<ShelfModel> = mutableListOf()
-        list.add(ShelfModel(shelfNo = 1))
-        list.add(ShelfModel(shelfNo = 6))
-        list.add(ShelfModel(shelfNo = 2))
-        list.add(ShelfModel(shelfNo = 7))
-        list.add(ShelfModel(shelfNo = 3))
-        list.add(ShelfModel(shelfNo = 8))
-        list.add(ShelfModel(shelfNo = 4))
-        list.add(ShelfModel(shelfNo = 9))
-        list.add(ShelfModel(shelfNo = 5))
-        list.add(ShelfModel(shelfNo = 10))
-//        viewModel.updateItems(list)
-    }
-
-    private val MM_DD_EEEE__HH_MM_SS = "MM月dd日 EEEE  HH:mm:ss"
-
-    private fun updateDateTime() {
-        val sdf = SimpleDateFormat(MM_DD_EEEE__HH_MM_SS, Locale.CHINA)
-        val dateTime = sdf.format(Date())
-        updateRightStatus(dateTime)
-    }
-
-    private val handler = Handler(Looper.getMainLooper())
-    private val updateTask = object : Runnable {
-        override fun run() {
-            updateDateTime()
-            handler.postDelayed(this, 1000)
-        }
-    }
-
-    override fun onResume() {
-        super.onResume()
-        hideStatusBar()
-        handler.post(updateTask)
-    }
-
-    override fun onPause() {
-        super.onPause()
-        handler.removeCallbacks(updateTask)
-    }
-}

app/src/main/java/com/shuwei/intelligent/shelves/ShelfActivity.kt

@@ -1,212 +0,0 @@
-package com.shuwei.intelligent.shelves
-
-import android.annotation.SuppressLint
-import android.content.BroadcastReceiver
-import android.content.Context
-import android.content.Intent
-import android.content.IntentFilter
-import android.os.Build
-import android.os.Bundle
-import android.os.Handler
-import android.os.Looper
-import android.util.Log
-import androidx.annotation.RequiresApi
-import androidx.lifecycle.lifecycleScope
-import androidx.recyclerview.widget.GridLayoutManager
-import com.chad.library.adapter4.util.setOnDebouncedItemClick
-import com.shuwei.intelligent.shelves.HomeActivity.Companion.ACTIVE_CMD
-import com.shuwei.intelligent.shelves.HomeActivity.Companion.DEVICE_INFO_CMD
-import com.shuwei.intelligent.shelves.utils.ext.addOnActionSearchListener
-import com.shuwei.intelligent.shelves.utils.ext.clickWithDebounce
-import com.shuwei.intelligent.shelves.utils.ext.toast
-import com.shuwei.intelligent.shelves.adapter.SearchAdapter
-import com.shuwei.intelligent.shelves.base.BaseActivity
-import com.shuwei.intelligent.shelves.databinding.ActivityShelfBinding
-import com.shuwei.intelligent.shelves.model.SearchModel
-import com.shuwei.intelligent.shelves.model.ShelfModel
-import com.shuwei.intelligent.shelves.serial.SerialPortManager
-import com.shuwei.intelligent.shelves.utils.DateTimeUtil
-import com.shuwei.intelligent.shelves.utils.KeyboardUtil
-import com.shuwei.intelligent.shelves.utils.decToHex
-import kotlinx.coroutines.launch
-import java.text.SimpleDateFormat
-import java.util.Date
-import java.util.Locale
-import kotlin.random.Random
-
-@SuppressLint("NotifyDataSetChanged")
-class ShelfActivity : BaseActivity() {
-
-    companion object {
-        private const val TAG = "ShelfActivity"
-        const val SHELF_MODEL = "shelfModel"
-        const val RECEIVER_DEVICE_INFO = "receiverDeviceInfo"
-        const val SHELF_WEIGHT = "shelfWeight"
-
-    }
-
-    private lateinit var binding: ActivityShelfBinding
-
-    private var shelfModel: ShelfModel? = null
-
-    private var clickIndex: Int = -1
-
-    private var realWeight: Int = 0
-
-    @SuppressLint("UnspecifiedRegisterReceiverFlag")
-    @Suppress("DEPRECATION")
-    override fun onCreate(savedInstanceState: Bundle?) {
-        super.onCreate(savedInstanceState)
-        binding = ActivityShelfBinding.inflate(layoutInflater)
-        setContentView(binding.root)
-
-        shelfModel = intent.getSerializableExtra(SHELF_MODEL) as ShelfModel?
-
-        shelfModel?.let {
-            binding.tvShelfName.text = it.shelfName
-            binding.tvFoodName.text = if (it.foodName.isNullOrBlank()) "-" else it.foodName
-        }
-
-        initRecyclerView()
-//        initWeight()
-        binding.etInputFood.run {
-            addOnActionSearchListener {
-                if (text.isNullOrBlank()) {
-                    toast(hint.toString())
-                    return@addOnActionSearchListener
-                }
-                loadSearchData()
-                KeyboardUtil.hideKeyboard(context, this)
-            }
-        }
-
-        binding.btnConfirm.clickWithDebounce {
-            if (clickIndex < 0) {
-                toast("请选择食材")
-                return@clickWithDebounce
-            }
-            val data = ShelfModel(
-                shelfName = shelfModel?.shelfName,
-                foodName = list[clickIndex].foodName,
-                foodWeight = realWeight,
-                storeDate = DateTimeUtil.formatDateTime(dateTime = Date())
-            )
-            val intent = Intent().apply {
-                putExtra(SHELF_MODEL, data)
-            }
-            setResult(RESULT_OK, intent)
-            finish()
-        }
-        binding.tvFoodWeight.text = "${realWeight}克"
-        binding.root.setOnClickListener { v ->
-            KeyboardUtil.hideKeyboard(v.context, v)
-        }
-        binding.btnClearZero.setOnClickListener { v ->
-            lifecycleScope.launch {
-                val shelfNo = shelfModel?.shelfNo ?: 0
-                val zeroClearingCmd =
-                    "${HomeActivity.HEADER}0401${decToHex(shelfNo)}${HomeActivity.FOOTER}"
-                SerialPortManager.send(zeroClearingCmd)
-            }
-            KeyboardUtil.hideKeyboard(v.context, v)
-        }
-
-        lifecycleScope.launch {
-            SerialPortManager.send(DEVICE_INFO_CMD)
-        }
-
-        registerReceiver(receiver, IntentFilter(RECEIVER_DEVICE_INFO))
-    }
-
-    private val receiver = object : BroadcastReceiver() {
-        override fun onReceive(context: Context?, intent: Intent?) {
-            intent?.let {
-                val data = it.getStringExtra(RECEIVER_DEVICE_INFO)
-                Log.d(TAG, "onReceive: $data")
-                realWeight = it.getIntExtra(SHELF_WEIGHT, 0)
-                binding.tvFoodWeight.text = "${realWeight}克"
-            }
-        }
-    }
-
-    override fun onDestroy() {
-        unregisterReceiver(receiver)
-        super.onDestroy()
-    }
-
-//    private fun initWeight() {
-//        realWeight = Random.nextInt(1, 5001)
-//    }
-
-    private fun loadSearchData() {
-        list.add(SearchModel(foodId = 1000, foodName = "菲律宾乳猪五花肉"))
-        list.add(SearchModel(foodId = 1001, foodName = "金针菇"))
-        list.add(SearchModel(foodId = 1002, foodName = "大菠菜"))
-        list.add(SearchModel(foodId = 1003, foodName = "清远麻鸡块"))
-        list.add(SearchModel(foodId = 1004, foodName = "普罗旺斯番茄"))
-        list.add(SearchModel(foodId = 1005, foodName = "长条茄子"))
-        list.add(SearchModel(foodId = 1006, foodName = "得莫利鱼"))
-        list.add(SearchModel(foodId = 1007, foodName = "土豆丝"))
-        list.add(SearchModel(foodId = 1008, foodName = "辣椒炒肉"))
-        list.add(SearchModel(foodId = 1009, foodName = "雪菜烧豆腐"))
-        list.add(SearchModel(foodId = 1010, foodName = "冬虫夏草炝拌芥兰苗"))
-        list.add(
-            SearchModel(
-                foodId = 1011,
-                foodName = "蘑菇玉米山药莲藕胡萝卜红枣莲子枸杞清炖排骨汤"
-            )
-        )
-        searchAdapter.notifyDataSetChanged()
-    }
-
-    private val list: MutableList<SearchModel> = mutableListOf()
-    private val searchAdapter by lazy {
-        SearchAdapter(list).apply {
-            setOnDebouncedItemClick { adapter, v, position ->
-                this@ShelfActivity.clickIndex = position
-                list.forEach { it.isClicked = false }
-                list[position].isClicked = true
-                notifyDataSetChanged()
-                binding.tvFoodName.text = list[position].foodName
-                KeyboardUtil.hideKeyboard(v.context, v)
-            }
-        }
-    }
-
-    private fun initRecyclerView() {
-        binding.rvSearch.run {
-            layoutManager = GridLayoutManager(this@ShelfActivity, 2)
-            adapter = searchAdapter
-        }
-    }
-
-    private val YYYY_MM_DD__EEEE_HH_MM_SS = "yyyy年MM月dd日 EEEE***HH:mm:ss"
-
-    private fun updateDateTime() {
-        val sdf = SimpleDateFormat(YYYY_MM_DD__EEEE_HH_MM_SS, Locale.CHINA)
-        val dateTime = sdf.format(Date())
-        val arr = dateTime.split("***")
-        updateLeftStatus(arr[0])
-        updateRightStatus(arr[1])
-    }
-
-    private val handler = Handler(Looper.getMainLooper())
-    private val updateTask = object : Runnable {
-        override fun run() {
-            updateDateTime()
-            handler.postDelayed(this, 1000)
-        }
-    }
-
-    override fun onResume() {
-        super.onResume()
-        hideStatusBar()
-        handler.post(updateTask)
-    }
-
-    override fun onPause() {
-        super.onPause()
-        handler.removeCallbacks(updateTask)
-    }
-
-}

app/src/main/java/com/shuwei/intelligent/shelves/activity/HomeActivity.kt

@@ -0,0 +1,463 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.graphics.Color
+import android.os.Build
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import androidx.activity.addCallback
+import androidx.activity.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.GridLayoutManager
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.adapter.ShelfAdapter
+import com.shuwei.intelligent.shelves.base.BaseActivity
+import com.shuwei.intelligent.shelves.databinding.ActivityHomeBinding
+import com.shuwei.intelligent.shelves.dialog.CommonDialog
+import com.shuwei.intelligent.shelves.model.ClearShelfEvent
+import com.shuwei.intelligent.shelves.model.SendWeightEvent
+import com.shuwei.intelligent.shelves.model.ShelfBody
+import com.shuwei.intelligent.shelves.model.ShelfModel
+import com.shuwei.intelligent.shelves.model.ShelfResult
+import com.shuwei.intelligent.shelves.net.Loading
+import com.shuwei.intelligent.shelves.net.NetViewModel
+import com.shuwei.intelligent.shelves.net.RespData
+import com.shuwei.intelligent.shelves.net.UiState
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants.C_TEMP_CMD
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants.START_TEMP_CTRL_CMD
+import com.shuwei.intelligent.shelves.serial.ScaleManager
+import com.shuwei.intelligent.shelves.utils.GridLayoutTool
+import com.shuwei.intelligent.shelves.utils.IntervalExecutor
+import com.shuwei.intelligent.shelves.utils.ext.copyTextToClipboard
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
+
+class HomeActivity : BaseActivity() {
+
+    companion object {}
+
+    override val enableRightStatusMenu: Boolean = true
+
+    // 货架列表数据
+    private val list: MutableList<ShelfModel> = mutableListOf()
+
+    // 当前选中货架下标
+    private var shelfIndex = 0
+
+    // 当前温度（摄氏）
+    private var showTemperatureC = "0"
+
+    // 当前湿度
+    private var showHumidity = "0"
+
+    // 仅特定 deviceId 的部署点需要发送开锁指令
+    private fun isNeedOpenLock() = App.deviceId == "4787e213-90ab-3e32-88e0-ac271a937751"
+
+    private var deviceName = ""
+
+    private lateinit var binding: ActivityHomeBinding
+
+    private val viewModel: NetViewModel by viewModels()
+
+    // 串口协议解析器，通过回调通知本 Activity
+    private fun initScaleManager() {
+        lifecycleScope.launch {
+            val ok = ScaleManager
+                .init(activateCode = ProtocolConstants.ACTIVE_MAP[App.deviceId] ?: "")
+                .onHeartbeat { _, data ->
+                    data.weights.forEach { weight ->
+                        val shelfNo = weight.index
+                        if (shelfNo in 1..list.size) {
+                            list.firstOrNull { it.deviceNo == shelfNo }?.let { model ->
+                                model.weight = weight.grams.toDouble()
+                                val pos = list.indexOf(model)
+                                shelfAdapter.notifyItemChanged(pos)
+                                log("getWeightInfo: deviceNo=${model.deviceNo},realWeight=${weight.grams}")
+                                EventBus.getDefault().post(SendWeightEvent(model.deviceNo, weight.grams))
+                            }
+                        }
+                    }
+                }
+                .onTempReport { _ ->
+                    updateLeftStatus(deviceName)
+                }
+                .onLog { message -> log(message) }
+                .start { data ->
+                    lastDataReceivedTime = System.currentTimeMillis()
+                    noDataWarningDialog?.takeIf { it.isShowing }?.dismiss()
+                    log("receiveSerialPortData: $data")
+                }
+            log("onCreate: openState=$ok")
+        }
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityHomeBinding.inflate(layoutInflater)
+        EventBus.getDefault().register(this)
+        setBackground()
+        setContentView(binding.root)
+        onBackPressedDispatcher.addCallback(this) {
+
+        }
+        updateLeftStatus("")
+        initRecyclerView()
+
+        // 初始化 ScaleManager：注册回调、打开串口、启动接收
+        initScaleManager()
+
+        // 网络状态监听，独立协程，与串口初始化并行执行
+        lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                launch {
+                    viewModel.getAccessTokenUiState.collect { state ->
+                        when (state) {
+                            is UiState.Loading -> {}
+                            is UiState.Success<*> -> getTokenSuccess(state.data)
+                            is UiState.Error -> toast(state.msg)
+                            else -> {}
+                        }
+                    }
+                }
+                launch {
+                    viewModel.getShelfListUiState.collect { state ->
+                        when (state) {
+                            is UiState.Loading -> showProgress()
+                            is UiState.Success<*> -> updateUI(state.data)
+                            is UiState.Error -> showError(state.msg)
+                            else -> {}
+                        }
+                    }
+                }
+                launch {
+                    viewModel.updateOverdueStateUiState.collect { state ->
+                        if (state is UiState.Success<*>) {
+                            val respData = state.data as? RespData<*>
+                            if (respData == null) {
+                                log("updateOverdueState: 数据类型错误，期望 RespData")
+                                return@collect
+                            }
+                            val shelfResult = respData.data as? ShelfResult
+                            if (shelfResult == null) {
+                                log("updateOverdueState: 数据类型错误，期望 ShelfResult")
+                                return@collect
+                            }
+                            val items = shelfResult.containerGoodsList
+                            if (items.isNullOrEmpty()) {
+                                log("updateOverdueState: 货架列表为空")
+                                return@collect
+                            }
+                            applyOverdueState(items)
+                        }
+                    }
+                }
+            }
+        }
+
+        binding.root.postDelayed({
+            sendCmd(START_TEMP_CTRL_CMD)
+            sendCmd(C_TEMP_CMD)
+        }, 5000)
+
+        saveGoodsTask()
+        overdueTask()
+
+        viewModel.getShelfList(deviceId = App.deviceId)
+    }
+
+    private val defDeviceList = listOf(
+        //原410货柜
+        "7a991439-3a12-3ef7-809b-c0258b839473",
+        //原1楼餐厅货柜
+        "4787e213-90ab-3e32-88e0-ac271a937751"
+    )
+
+    private fun getTokenSuccess(data: RespData<*>) {
+        log("getTokenSuccess: $data")
+        data.data?.let {
+            App.accessToken = it.toString()
+            viewModel.getShelfList(deviceId = App.deviceId)
+        }
+    }
+
+    private fun showProgress() {
+        Loading.show(this)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun updateUI(data: RespData<*>) {
+        binding.include?.root?.gone()
+        window?.decorView?.postDelayed({ Loading.dismiss() }, 500)
+        val shelfResult = data.data as? ShelfResult
+        if (shelfResult == null) {
+            log("updateUI: 数据类型错误，期望 ShelfResult，实际类型：${data.data?.javaClass?.simpleName}")
+            loadEmptyView()
+            return
+        }
+        deviceName = shelfResult.deviceName
+        updateLeftStatus(deviceName)
+
+        App.canteenId = shelfResult.placeId
+        var tempList = shelfResult.containerGoodsList
+        if (tempList.isNullOrEmpty()) {
+            loadEmptyView()
+            return
+        }
+        list.clear()
+        tempList = GridLayoutTool.initListSort(tempList)
+        list.addAll(tempList)
+        shelfAdapter.notifyDataSetChanged()
+    }
+
+    private fun showError(message: String) {
+        Loading.dismiss()
+        toast(message)
+        loadEmptyView()
+    }
+
+    private var tipDialog: CommonDialog? = null
+
+    /** 最后一次成功收到串口数据的时间戳（毫秒） */
+    private var lastDataReceivedTime = System.currentTimeMillis()
+
+    /** 无数据超时提示弹窗 */
+    private var noDataWarningDialog: CommonDialog? = null
+
+    /**
+     * 无数据看门狗：每30秒检查一次，若超过5分钟未收到数据则弹出提示。
+     * 收到数据后会自动重置计时并关闭弹窗。
+     */
+    private val noDataWatchdogTask = object : Runnable {
+        override fun run() {
+            // 生命周期检查，防止 Activity 销毁后继续执行
+            if (isFinishing || isDestroyed) return
+
+            val elapsed = System.currentTimeMillis() - lastDataReceivedTime
+            if (elapsed >= 5 * 60 * 1000L) {
+                if (noDataWarningDialog == null) {
+                    noDataWarningDialog = CommonDialog(this@HomeActivity).apply {
+                        dialogTitle = "设备提示"
+                        dialogContent =
+                            "长时间未收到数据，若无法开门或秤重量不更新情况，请考虑断电重启设备"
+                    }
+                }
+                if (noDataWarningDialog?.isShowing == false) {
+                    noDataWarningDialog?.show()
+                }
+            }
+            handler.postDelayed(this, 30 * 1000L)
+        }
+    }
+
+    /**
+     * 用户超时无操作时关灯
+     */
+    override fun onUserInactive() {
+        switchLight(false)
+    }
+
+    override fun onDestroy() {
+        // 清理 Handler 所有回调，防止内存泄漏
+        handler.removeCallbacksAndMessages(null)
+
+        // 关闭并释放 Dialog 引用，防止内存泄漏
+        tipDialog?.dismiss()
+        tipDialog = null
+        noDataWarningDialog?.dismiss()
+        noDataWarningDialog = null
+
+        runBlocking { ScaleManager.release() }
+        saveTaskJob?.cancel()
+        overdueTaskJob?.cancel()
+        EventBus.getDefault().unregister(this)
+        super.onDestroy()
+    }
+
+    private val shelfAdapter by lazy {
+        ShelfAdapter(list).apply {
+            setOnItemClickListener { _, _, position ->
+                onShelfItemClicked(position)
+            }
+        }
+    }
+
+    /**
+     * 处理货架格子点击事件：按需开锁，然后跳转 ShelfActivity
+     */
+    private fun onShelfItemClicked(position: Int) {
+        shelfIndex = position
+        lifecycleScope.launch {
+            if (isNeedOpenLock()) {
+                val openCmd = if (list[position].deviceNo in 1..5)
+                    ScaleManager.buildOpenLock1Cmd()
+                else
+                    ScaleManager.buildOpenLock2Cmd()
+                ScaleManager.sendCmd(openCmd)
+            }
+            launch(Intent(this@HomeActivity, ShelfActivity::class.java).also {
+                it.putExtra(ShelfActivity.SHELF_MODEL, list[position])
+            }) { result ->
+                result?.let { onShelfActivityResult(position, it) }
+            }
+        }
+    }
+
+    /**
+     * 处理 ShelfActivity 返回结果：更新本地列表数据并同步到服务端
+     */
+    private fun onShelfActivityResult(position: Int, intent: Intent) {
+        @Suppress("DEPRECATION")
+        val model = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            intent.getSerializableExtra(ShelfActivity.SHELF_MODEL, ShelfModel::class.java)
+        } else {
+            intent.getSerializableExtra(ShelfActivity.SHELF_MODEL) as? ShelfModel
+        } ?: return
+        list[position].apply {
+            goodsId = model.goodsId
+            goodsName = model.goodsName
+            weight = model.weight
+            if (model.putCabinetDay.isNullOrBlank().not()) {
+                putCabinetDay = model.putCabinetDay
+            }
+        }
+        shelfAdapter.notifyItemChanged(position)
+        syncShelfGoodsToServer()
+    }
+
+    private fun initRecyclerView() {
+        val layoutManager = GridLayoutTool.getLayoutManager(this@HomeActivity) ?: return
+        binding.rvShelf.let {
+            it.layoutManager = layoutManager
+            it.adapter = shelfAdapter
+            it.itemAnimator.let {
+                if (it is DefaultItemAnimator) {
+                    it.supportsChangeAnimations = false
+                }
+            }
+        }
+    }
+
+    private val handler = Handler(Looper.getMainLooper())
+
+    override fun onResume() {
+        super.onResume()
+        hideStatusBar()
+        // 启动无数据看门狗（每30秒检查一次）
+        handler.postDelayed(noDataWatchdogTask, 30 * 1000L)
+    }
+
+    override fun onPause() {
+        super.onPause()
+        // 停止无数据看门狗
+        handler.removeCallbacks(noDataWatchdogTask)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun loadEmptyView() {
+        list.clear()
+        shelfAdapter.notifyDataSetChanged()
+        binding.include?.let {
+            it.root.visible()
+            it.root.setOnClickListener {
+                viewModel.getShelfList(deviceId = App.deviceId)
+            }
+            it.ivEmptyIcon.setImageResource(R.drawable.ic_empty_white)
+            it.tvEmptyContent.setTextColor(Color.WHITE)
+        }
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    fun clearEmptyShelf(event: ClearShelfEvent) {
+        val item = list.firstOrNull { it.deviceNo == event.shelfNo }
+        item?.apply {
+            goodsId = ""
+            goodsName = null
+            weight = 0.0
+            weightBak = if (event.weight <= 0.0) 0.0 else -1 * event.weight.toDouble()
+            createTime = null
+            overdueDay = null
+        }
+        shelfAdapter.notifyItemChanged(list.indexOf(item))
+    }
+
+    private val taskExecutor by lazy { IntervalExecutor() }
+    private var saveTaskJob: Job? = null
+
+    /**
+     * 保存定时任务
+     */
+    private fun saveGoodsTask() {
+        saveTaskJob =
+            taskExecutor.startIntervalTaskWithInitialDelay(1 * 60 * 1000L, 5 * 60 * 1000L) {
+                syncShelfGoodsToServer()
+            }
+    }
+
+    private var overdueTaskJob: Job? = null
+
+    /**
+     * 过期时间定时任务
+     */
+    private fun overdueTask() {
+        overdueTaskJob = taskExecutor.startIntervalTaskWithInitialDelay(5 * 1000L, 5 * 60 * 1000L) {
+            updateOverdueState()
+        }
+    }
+
+    private fun updateOverdueState() {
+        viewModel.updateOverdueState()
+    }
+
+    /**
+     * 将接口返回的过期状态应用到本地列表，仅在状态变化时刷新对应 item
+     */
+    private fun applyOverdueState(items: List<ShelfModel>) {
+        if (items.size != list.size) return
+        list.forEachIndexed { index, model ->
+            // 接口过期状态变化后更新状态
+            if (items[index].overdue != model.overdue) {
+                model.overdue = items[index].overdue
+                shelfAdapter.notifyItemChanged(index)
+                log("更新编号为${model.deviceNo}物品:${model.goodsName}的过期状态:${model.overdue}")
+            }
+        }
+    }
+
+    /**
+     * 构建 ShelfBody 并提交到服务端（被定时任务与 ShelfActivity 返回共用）
+     */
+    private fun syncShelfGoodsToServer() {
+        log("performSync显示list:${list.toJsonString()}")
+        val submitList = GridLayoutTool.submitListSort(list)
+        submitList.forEach {
+            if (it.goodsId.isNullOrBlank()) {
+                it.weight = it.weightBak
+            }
+        }
+        val body = ShelfBody().also {
+            it.deviceId = App.deviceId ?: ""
+            it.canteenId = App.canteenId
+            it.temperature = showTemperatureC
+            it.humidity = showHumidity
+            it.goodsList = submitList
+        }
+        log("performSync提交body:${body.toJsonString()}")
+        viewModel.saveShelfGoodsList(body)
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/activity/HomeV2Activity.kt

@@ -0,0 +1,465 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.graphics.Color
+import android.os.Build
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import androidx.activity.addCallback
+import androidx.activity.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.recyclerview.widget.DefaultItemAnimator
+import androidx.recyclerview.widget.GridLayoutManager
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.adapter.ShelfV2Adapter
+import com.shuwei.intelligent.shelves.base.BaseActivity
+import com.shuwei.intelligent.shelves.databinding.ActivityHomeBinding
+import com.shuwei.intelligent.shelves.dialog.CommonDialog
+import com.shuwei.intelligent.shelves.model.CabinetInitResult
+import com.shuwei.intelligent.shelves.model.ClearShelfEvent
+import com.shuwei.intelligent.shelves.model.ShelfModelV2
+import com.shuwei.intelligent.shelves.model.SendWeightEvent
+import com.shuwei.intelligent.shelves.model.ShelfModel
+import com.shuwei.intelligent.shelves.model.SyncBody
+import com.shuwei.intelligent.shelves.net.Loading
+import com.shuwei.intelligent.shelves.net.NetViewModel
+import com.shuwei.intelligent.shelves.net.NetViewModelV2
+import com.shuwei.intelligent.shelves.net.RespData
+import com.shuwei.intelligent.shelves.net.UiState
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants.C_TEMP_CMD
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants.START_TEMP_CTRL_CMD
+import com.shuwei.intelligent.shelves.serial.ScaleManager
+import com.google.android.flexbox.FlexDirection
+import com.google.android.flexbox.FlexWrap
+import com.google.android.flexbox.FlexboxLayoutManager
+import com.shuwei.intelligent.shelves.utils.IntervalExecutor
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import kotlinx.coroutines.Job
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.runBlocking
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
+
+class HomeV2Activity : BaseActivity() {
+
+    companion object {}
+
+    override val enableRightStatusMenu: Boolean = true
+
+    // 货架列表数据
+    private val list: MutableList<ShelfModelV2> = mutableListOf()
+
+    // 当前选中货架下标
+    private var shelfIndex = 0
+
+    // 当前温度（摄氏）
+    private var showTemperatureC = "0"
+
+    // 当前湿度
+    private var showHumidity = "0"
+
+    // 仅特定 deviceId 的部署点需要发送开锁指令
+    private fun isNeedOpenLock() = App.deviceId == "4787e213-90ab-3e32-88e0-ac271a937751"
+
+    private var deviceName = ""
+
+    private lateinit var binding: ActivityHomeBinding
+
+    private val viewModel: NetViewModel by viewModels()
+    private val viewModelV2: NetViewModelV2 by viewModels()
+
+    // 串口协议解析器，通过回调通知本 Activity
+    private fun initScaleManager() {
+        lifecycleScope.launch {
+            val ok = ScaleManager
+                .init(activateCode = ProtocolConstants.ACTIVE_MAP[App.deviceId] ?: "")
+                .onHeartbeat { _, data ->
+                    data.weights.forEach { weight ->
+                        val shelfNo = weight.index
+//                        if (shelfNo in 1..list.size) {
+                        // 用 slotNo 末尾数字与串口编号匹配
+                        val pos = list.indexOfFirst {
+                            it.slotNo?.filter { c -> c.isDigit() }?.toIntOrNull() == shelfNo
+                        }
+                        val model = list.getOrNull(pos)?:return@forEach
+                        model.weight = (1.0 * weight.grams / 1000.0).toBigDecimal()
+//                        if (model.itemType == 1) {
+//                            model.actualQty = (weight.grams / 1000.0).toBigDecimal()
+//                        } else {
+//                            model.totalWeightG = weight.grams.toBigDecimal()
+//                        }
+                        shelfAdapter.notifyItemChanged(pos)
+                        log("getWeightInfo: slotNo=${model.slotNo}, realWeight=${weight.grams}, temp=${data.temperature}, item:${model.toJsonString()}")
+                        EventBus.getDefault().post(SendWeightEvent(shelfNo, weight.grams))
+//                        }
+                    }
+                }
+                .onTempReport { frame ->
+                    log("onTempReport: $frame")
+                    updateLeftStatus(deviceName)
+                }
+                .onLog { message -> log(message) }
+                .start { data ->
+                    lastDataReceivedTime = System.currentTimeMillis()
+                    noDataWarningDialog?.takeIf { it.isShowing }?.dismiss()
+                    log("receiveSerialPortData: $data")
+                }
+            log("onCreate: openState=$ok")
+        }
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityHomeBinding.inflate(layoutInflater)
+        EventBus.getDefault().register(this)
+        setBackground()
+        setContentView(binding.root)
+        onBackPressedDispatcher.addCallback(this) {
+
+        }
+        updateLeftStatus("")
+
+        // 初始化 ScaleManager：注册回调、打开串口、启动接收
+        initScaleManager()
+
+        // 网络状态监听，独立协程，与串口初始化并行执行
+        lifecycleScope.launch {
+            viewModelV2.initCabinetUiState.collect { state ->
+                when (state) {
+                    is UiState.Loading -> showProgress()
+                    is UiState.Success<*> -> updateUI(state.data)
+                    is UiState.Error -> showError(state.msg)
+                    else -> {}
+                }
+            }
+        }
+
+        binding.root.postDelayed({
+            sendCmd(START_TEMP_CTRL_CMD)
+            sendCmd(C_TEMP_CMD)
+        }, 5000)
+
+        saveGoodsTask()
+        overdueTask()
+
+        viewModelV2.initCabinet(cabinetId = App.deviceId)
+    }
+
+    private val defDeviceList = listOf(
+        //原410货柜
+        "7a991439-3a12-3ef7-809b-c0258b839473",
+        //原1楼餐厅货柜
+        "4787e213-90ab-3e32-88e0-ac271a937751"
+    )
+
+    private fun getTokenSuccess(data: RespData<*>) {
+        log("getTokenSuccess: $data")
+        data.data?.let {
+            App.accessToken = it.toString()
+            viewModelV2.initCabinet(cabinetId = App.deviceId)
+        }
+    }
+
+    private fun showProgress() {
+        Loading.show(this)
+    }
+
+    private var cabinetInitResult: CabinetInitResult? = null
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun updateUI(data: RespData<*>) {
+        binding.include.root.gone()
+        window?.decorView?.postDelayed({ Loading.dismiss() }, 500)
+        cabinetInitResult = data.data as? CabinetInitResult
+        if (cabinetInitResult == null) {
+            log("updateUI: 数据类型错误，期望 CabinetInitResult，实际类型：${data.data?.javaClass?.simpleName}")
+            loadEmptyView()
+            return
+        }
+        val cabinet = cabinetInitResult!!
+        //行列数量后端返回是反着的
+        val rows = cabinet.horizontalRows
+        val columns = cabinet.verticalCount
+        log("updateUI: rows=$rows, columns=$columns")
+        deviceName = cabinet.deviceName
+        updateLeftStatus(deviceName)
+        App.canteenId = cabinet.canteenId.toString()
+        var tempList = cabinet.containerGoodsList
+        if (tempList.isNullOrEmpty()) {
+            loadEmptyView()
+            return
+        }
+        list.clear()
+        list.addAll(tempList)
+
+        val displayMetrics = resources.displayMetrics
+        shelfAdapter.itemWidth = (displayMetrics.widthPixels - 24.dp) / columns - 24.dp
+        shelfAdapter.itemHeight = (displayMetrics.heightPixels - 68.dp) / rows - 24.dp
+
+        if (binding.rvShelf.adapter == null) {
+            initRecyclerView()
+        } else {
+            shelfAdapter.notifyDataSetChanged()
+        }
+    }
+
+    private fun showError(message: String) {
+        Loading.dismiss()
+        toast(message)
+        loadEmptyView()
+    }
+
+    private var tipDialog: CommonDialog? = null
+
+    /** 最后一次成功收到串口数据的时间戳（毫秒） */
+    private var lastDataReceivedTime = System.currentTimeMillis()
+
+    /** 无数据超时提示弹窗 */
+    private var noDataWarningDialog: CommonDialog? = null
+
+    /**
+     * 无数据看门狗：每30秒检查一次，若超过5分钟未收到数据则弹出提示。
+     * 收到数据后会自动重置计时并关闭弹窗。
+     */
+    private val noDataWatchdogTask = object : Runnable {
+        override fun run() {
+            // 生命周期检查，防止 Activity 销毁后继续执行
+            if (isFinishing || isDestroyed) return
+
+            val elapsed = System.currentTimeMillis() - lastDataReceivedTime
+            if (elapsed >= 5 * 60 * 1000L) {
+                if (noDataWarningDialog == null) {
+                    noDataWarningDialog = CommonDialog(this@HomeV2Activity).apply {
+                        dialogTitle = "设备提示"
+                        dialogContent =
+                            "长时间未收到数据，若无法开门或秤重量不更新情况，请考虑断电重启设备"
+                    }
+                }
+                if (noDataWarningDialog?.isShowing == false) {
+                    noDataWarningDialog?.show()
+                }
+            }
+            handler.postDelayed(this, 30 * 1000L)
+        }
+    }
+
+    /**
+     * 用户超时无操作时关灯
+     */
+    override fun onUserInactive() {
+        switchLight(false)
+    }
+
+    override fun onDestroy() {
+        // 清理 Handler 所有回调，防止内存泄漏
+        handler.removeCallbacksAndMessages(null)
+
+        // 关闭并释放 Dialog 引用，防止内存泄漏
+        tipDialog?.dismiss()
+        tipDialog = null
+        noDataWarningDialog?.dismiss()
+        noDataWarningDialog = null
+
+        runBlocking { ScaleManager.release() }
+        saveTaskJob?.cancel()
+        overdueTaskJob?.cancel()
+        EventBus.getDefault().unregister(this)
+        super.onDestroy()
+    }
+
+    private val shelfAdapter by lazy {
+        ShelfV2Adapter(list).apply {
+            setOnItemClickListener { _, _, position ->
+                onShelfItemClicked(position)
+            }
+        }
+    }
+
+    /**
+     * 处理货架格子点击事件：按需开锁，然后跳转 ShelfV2Activity
+     */
+    private fun onShelfItemClicked(position: Int) {
+        shelfIndex = position
+        lifecycleScope.launch {
+            if (isNeedOpenLock()) {
+                // 解析 slotNo 末尾数字判断锁区（1-5 号格口走锁1，其余走锁2）
+                val slotNum = list[position].slotNo?.filter { it.isDigit() }?.toIntOrNull() ?: 0
+                val openCmd = if (slotNum in 1..5)
+                    ScaleManager.buildOpenLock1Cmd()
+                else
+                    ScaleManager.buildOpenLock2Cmd()
+                ScaleManager.sendCmd(openCmd)
+            }
+            launch(Intent(this@HomeV2Activity, ShelfV2Activity::class.java).also {
+                it.putExtra(ShelfV2Activity.SHELF_MODEL, list[position])
+            }) { result ->
+                result?.let { onShelfActivityResult(position, it) }
+            }
+        }
+    }
+
+    /**
+     * 处理 ShelfV2Activity 返回结果
+     * TODO: 待 ShelfV2Activity 迁移到 RecordItem 后重新实现字段更新逻辑
+     */
+    private fun onShelfActivityResult(position: Int, intent: Intent) {
+        @Suppress("DEPRECATION")
+        val model = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            intent.getSerializableExtra(ShelfV2Activity.SHELF_MODEL, ShelfModelV2::class.java)
+        } else {
+            intent.getSerializableExtra(ShelfV2Activity.SHELF_MODEL) as? ShelfModelV2
+        } ?: return
+        list[position].let {
+            it.itemType = model.itemType
+            it.itemName = model.itemName
+            it.traceCode = model.traceCode
+            it.cleanOrderNo = model.cleanOrderNo
+            it.spec = model.spec
+            it.foodId = model.foodId
+            it.storeTime = model.storeTime
+            it.slotStatus = model.slotStatus
+        }
+        shelfAdapter.notifyItemChanged(position)
+//        syncShelfGoodsToServer()
+    }
+
+    private fun initRecyclerView() {
+        val layoutManager = FlexboxLayoutManager(this).apply {
+            flexDirection = FlexDirection.COLUMN
+            flexWrap = FlexWrap.WRAP
+        }
+        binding.rvShelf.let {
+            it.layoutManager = layoutManager
+            it.adapter = shelfAdapter
+            it.itemAnimator.let { animator ->
+                if (animator is DefaultItemAnimator) {
+                    animator.supportsChangeAnimations = false
+                }
+            }
+        }
+    }
+
+    private val handler = Handler(Looper.getMainLooper())
+
+    override fun onResume() {
+        super.onResume()
+        hideStatusBar()
+        // 启动无数据看门狗（每30秒检查一次）
+        handler.postDelayed(noDataWatchdogTask, 30 * 1000L)
+    }
+
+    override fun onPause() {
+        super.onPause()
+        // 停止无数据看门狗
+        handler.removeCallbacks(noDataWatchdogTask)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun loadEmptyView() {
+        list.clear()
+        shelfAdapter.notifyDataSetChanged()
+        binding.include?.let {
+            it.root.visible()
+            it.root.setOnClickListener {
+                viewModelV2.initCabinet(cabinetId = App.deviceId)
+            }
+            it.ivEmptyIcon.setImageResource(R.drawable.ic_empty_white)
+            it.tvEmptyContent.setTextColor(Color.WHITE)
+        }
+
+//        loadTestData()
+    }
+
+//    @SuppressLint("NotifyDataSetChanged")
+//    private fun loadTestData() {
+//        binding.rvShelf.layoutManager = GridLayoutManager(this, 2)
+//        binding.rvShelf.adapter = shelfAdapter
+//        binding.include.root.gone()
+//        list.clear()
+//        var tempList = (1..10).map { i -> ShelfModelV2(slotNo = i.toString()) }
+//        tempList = GridLayoutTool.initListSortV2(tempList)
+//        list.addAll(tempList)
+//        shelfAdapter.notifyDataSetChanged()
+//    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    fun clearEmptyShelf(event: ClearShelfEvent) {
+        // 用 slotNo 末尾数字与串口编号匹配
+        val index = list.indexOfFirst {
+            it.slotNo?.filter { c -> c.isDigit() }?.toIntOrNull() == event.shelfNo
+        }
+        if (index < 0) return
+        list[index] = list[index].copy(itemName = "")
+        shelfAdapter.notifyItemChanged(index)
+    }
+
+    private val taskExecutor by lazy { IntervalExecutor() }
+    private var saveTaskJob: Job? = null
+
+    /**
+     * 保存定时任务
+     */
+    private fun saveGoodsTask() {
+        saveTaskJob =
+//            taskExecutor.startIntervalTaskWithInitialDelay(1 * 60 * 1000L, 5 * 60 * 1000L) {
+            taskExecutor.startIntervalTaskWithInitialDelay(10 * 1000L, 2 * 60 * 1000L) {
+                syncShelfGoodsToServer()
+            }
+    }
+
+    private var overdueTaskJob: Job? = null
+
+    /**
+     * 过期时间定时任务
+     */
+    private fun overdueTask() {
+        overdueTaskJob = taskExecutor.startIntervalTaskWithInitialDelay(5 * 1000L, 5 * 60 * 1000L) {
+            viewModelV2.initCabinet(cabinetId = App.deviceId)
+        }
+    }
+
+    /**
+     * 将接口返回的临期状态应用到本地列表，仅在状态变化时刷新对应 item
+     */
+    private fun applyOverdueState(items: List<ShelfModelV2>) {
+        if (items.size != list.size) return
+        items.forEachIndexed { index, newItem ->
+            val oldItem = list[index]
+            // slotStatus=2 表示临期预警
+            if (oldItem.slotStatus != newItem.slotStatus) {
+                list[index] = newItem
+                shelfAdapter.notifyItemChanged(index)
+                log("更新格口 ${newItem.slotNo} 物品:${newItem.itemName} 的状态:${newItem.slotStatus}")
+            }
+        }
+    }
+
+    /**
+     * 构建同步请求并提交到服务端
+     */
+    private fun syncShelfGoodsToServer() {
+        if (cabinetInitResult == null) {
+            return
+        }
+        val submitList = list.sortedBy { it.slotNo?.toIntOrNull() ?: 0 }
+        viewModelV2.syncCabinetData(SyncBody().apply {
+//            cabinetId = list[0].cabinetId
+            cabinetId = App.deviceId
+            temperature = null
+            humidity = null
+            goodsList = submitList
+        })
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/activity/InitActivity.kt

@@ -0,0 +1,321 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.graphics.Color
+import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.os.SystemClock
+import android.util.Log
+import android.view.KeyEvent
+import android.view.animation.RotateAnimation
+import androidx.activity.viewModels
+import androidx.core.graphics.toColorInt
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.GlobalData
+import com.shuwei.intelligent.shelves.base.BaseActivity
+import com.shuwei.intelligent.shelves.databinding.ActivityInitBinding
+import com.shuwei.intelligent.shelves.model.DeviceConfigInfo
+import com.shuwei.intelligent.shelves.net.NetViewModel
+import com.shuwei.intelligent.shelves.net.UiState
+import com.shuwei.intelligent.shelves.net.UrlConfig
+import com.shuwei.intelligent.shelves.utils.AppUtil
+import com.shuwei.intelligent.shelves.utils.NetworkUtils
+import com.shuwei.intelligent.shelves.utils.QRCodeUtil
+import com.shuwei.intelligent.shelves.utils.SpTool
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.invisible
+import com.shuwei.intelligent.shelves.utils.ext.startActivity
+import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+import com.shuwei.intelligent.shelves.utils.ext.toObject
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.flow.flow
+import kotlinx.coroutines.launch
+import kotlin.collections.forEach
+import kotlin.getValue
+import kotlin.ranges.downTo
+import kotlin.text.isBlank
+
+class InitActivity : BaseActivity() {
+    companion object {
+        const val TAG = "InitActivity"
+    }
+
+    private lateinit var binding: ActivityInitBinding
+
+    private val viewModel: NetViewModel by viewModels()
+    private val handler = Handler(Looper.getMainLooper())
+    private var startTime = 0L // 倒计时开始时间
+    private var lastNetworkCheckTime = 0L // 上次检测网络的时间
+
+    @SuppressLint("HardwareIds")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityInitBinding.inflate(layoutInflater)
+        setContentView(binding.root)
+
+        App.deviceId = AppUtil.getUDID( this)
+//        App.deviceId = "4787e213-90ab-3e32-88e0-ac271a937751"
+        Log.d(TAG, "onCreate: deviceId = ${App.deviceId}")
+        SpTool.put(SpTool.DEVICE_ID, App.deviceId)
+        val appBaseUrl = SpTool.baseUrl
+        if (!appBaseUrl.isBlank()) {
+            GlobalData.appBaseUrl = appBaseUrl
+        } else {
+            GlobalData.appBaseUrl = GlobalData.PROD_BASE_URL
+        }
+        App.canteenId = "0"
+
+//        var deviceId = AppUtil.getUDID(this)
+//        Log.d(TAG, "onCreate: deviceId=$deviceId")
+////        deviceId = "39a7abdd06b3c7ab"
+////        deviceId = "3ea47dc0-3cf0-3c2f-909c-265a9a65572e"
+//        App.deviceId = deviceId
+//
+//        SpTool.put(SpTool.DEVICE_ID, deviceId)
+//        val deviceConfigCache = SpTool.getString(SpTool.DEVICE_CONFIG_CACHE)
+//        val checkResult = checkConfigData(deviceConfigCache)
+//        if (checkResult.not()) {
+//            binding.ivQrCode.visible()
+//            binding.btnInit.visible()
+//            //进行初始化操作
+//            initConfig()
+//            return
+//        }
+        binding.ivQrCode.invisible()
+        binding.btnInit.invisible()
+
+//        countDown()
+        initViews()
+    }
+
+    private fun countDown() {
+        lifecycleScope.launch {
+            flow {
+                (2 downTo 1).forEach {
+                    delay(1000)
+                    emit(it)
+                }
+            }.collect {
+                // 倒计时结束执行跳转
+                if (it == 1) {
+                    startActivity<HomeActivity>()
+                    finish()
+                }
+            }
+        }
+    }
+
+//    private fun initConfig() {
+//        binding.ivQrCode.setImageBitmap(
+//            QRCodeUtil.generateQRCode(
+//                content = App.deviceId,
+//                size = 200.dp
+//            )
+//        )
+////        binding.btnInit.setOnClickListener {
+////            viewModel.getDeviceToken(App.deviceId)
+////        }
+//        lifecycleScope.launch {
+//            repeatOnLifecycle(Lifecycle.State.CREATED) {
+////                launch {
+////                    viewModel.getDeviceTokenUiState.collect { state ->
+////                        when (state) {
+////                            is UiState.Loading -> {}
+////                            is UiState.Success<*> -> {
+////                                state.data.data?.let { deviceToken ->
+////                                    Log.d(TAG, "initConfig: $deviceToken")
+////                                    viewModel.getDeviceConfig(
+////                                        deviceId = App.deviceId,
+////                                        deviceToken = deviceToken.toString()
+////                                    )
+////                                }
+////                            }
+////                            is UiState.Error -> toast(state.msg)
+////                            else -> {}
+////                        }
+////                    }
+////                }
+////                launch {
+////                    viewModel.getDeviceConfigUiState.collect { state ->
+////                        when (state) {
+////                            is UiState.Loading -> {}
+////                            is UiState.Success<*> -> {
+////                                state.data.data?.let {
+////                                    if (it is DeviceConfigInfo) {
+////                                        SpTool.put(SpTool.DEVICE_CONFIG_CACHE, it.toJsonString())
+////                                        GlobalData.appBaseUrl = it.appPackageUrl?:""
+////                                        App.canteenId = it.canteenId?:""
+////
+////                                        startActivity<HomeActivity>()
+////                                        finish()
+////                                    }
+////                                }
+////                            }
+////                            is UiState.Error -> toast(message = state.msg)
+////                            else -> {}
+////                        }
+////                    }
+////                }
+//            }
+//        }
+//    }
+
+    private fun checkConfigData(data: String): Boolean {
+        if (data.isBlank()) {
+            return false
+        }
+        val config = data.toObject<DeviceConfigInfo?>()
+        if (config == null) {
+            return false
+        }
+        GlobalData.appBaseUrl = config.appPackageUrl?:""
+        App.canteenId = config.canteenId?:""
+        return true
+    }
+
+
+    /**
+     * 初始化控件事件
+     */
+    private fun initViews() {
+        // 连接网络按钮点击事件
+        binding.btnConnectNetwork.setOnClickListener {
+            openNetworkSettings()
+        }
+
+        // 启动加载动画 - 持续旋转
+        startLoadingAnimation()
+    }
+
+    /**
+     * 启动加载动画 - ImageView 持续旋转
+     */
+    private fun startLoadingAnimation() {
+        val rotateAnimation = RotateAnimation(
+            0f, 360f,
+            RotateAnimation.RELATIVE_TO_SELF, 0.5f,
+            RotateAnimation.RELATIVE_TO_SELF, 0.5f
+        ).apply {
+            duration = 1200 // 旋转周期 1.2 秒
+            repeatCount = RotateAnimation.INFINITE // 无限循环
+            repeatMode = RotateAnimation.RESTART
+        }
+        binding.ivLoading.startAnimation(rotateAnimation)
+    }
+
+    override fun onResume() {
+        super.onResume()
+        if (NetworkUtils.isNetworkConnected(this)) {
+            navigateToHome()
+            return
+        }
+        startCountdown()
+    }
+
+    override fun onPause() {
+        super.onPause()
+        // 页面不可见时停止倒计时
+        handler.removeCallbacksAndMessages(null)
+    }
+
+    /**
+     * 启动 60 秒倒计时
+     */
+    private fun startCountdown() {
+        startTime = SystemClock.elapsedRealtime()
+        lastNetworkCheckTime = 0
+        binding.llNetwork.setBackgroundColor(Color.TRANSPARENT)
+        binding.llLoading.visibility = android.view.View.VISIBLE
+        binding.llNetworkButton.visibility = android.view.View.GONE
+        binding.tvCountdown.text = "60秒"
+        scheduleCountdown()
+    }
+
+    /**
+     * 定时更新倒计时
+     * 使用 SystemClock.elapsedRealtime() 确保精确计时
+     */
+    private fun scheduleCountdown() {
+        handler.postDelayed({
+            val elapsedTime = SystemClock.elapsedRealtime() - startTime
+            val remainingTime = 60 - (elapsedTime / 1000).toInt()
+            val currentNetworkCheckTime = (elapsedTime / 1000).toInt()
+
+            // 每 10 秒检测一次网络
+            if (currentNetworkCheckTime > 0 && currentNetworkCheckTime % 10 == 0 && currentNetworkCheckTime != lastNetworkCheckTime.toInt()) {
+                lastNetworkCheckTime = currentNetworkCheckTime.toLong()
+                checkNetworkConnection()
+            }
+
+            // 倒计时未结束，继续更新 UI
+            if (remainingTime > 0) {
+                binding.tvCountdown.text = "${remainingTime}秒"
+                scheduleCountdown()
+            } else {
+                // 倒计时结束，最后检测一次网络
+                if (NetworkUtils.isNetworkConnected(this)) {
+                    navigateToHome()
+                } else {
+                    // 网络未连接，显示"连接网络"按钮
+                    showNetworkButton()
+                }
+            }
+        }, 100) // 每 100ms 检查一次，确保精确性
+    }
+
+    /**
+     * 检测网络连接
+     */
+    private fun checkNetworkConnection() {
+        if (NetworkUtils.isNetworkConnected(this)) {
+            // 网络连接成功，停止倒计时并跳转到 HomeActivity
+            handler.removeCallbacksAndMessages(null)
+            navigateToHome()
+        }
+    }
+
+    /**
+     * 跳转到 HomeActivity
+     */
+    private fun navigateToHome() {
+//        startActivity<HomeActivity>()
+        startActivity<HomeV2Activity>()
+        finish()
+    }
+
+    /**
+     * 显示"连接网络"按钮
+     */
+    private fun showNetworkButton() {
+        binding.llNetwork.setBackgroundColor("#5C77F7".toColorInt())
+        binding.llLoading.visibility = android.view.View.GONE
+        binding.llNetworkButton.visibility = android.view.View.VISIBLE
+    }
+
+    /**
+     * 打开系统网络设置页面
+     */
+    private fun openNetworkSettings() {
+        val intent = Intent(android.provider.Settings.ACTION_WIFI_SETTINGS)
+        startActivity(intent)
+    }
+
+    /**
+     * 禁用返回键
+     */
+    override fun onKeyDown(keyCode: Int, event: KeyEvent?): Boolean {
+        return if (keyCode == KeyEvent.KEYCODE_BACK) {
+            // 禁用返回键，不执行任何操作
+            true
+        } else {
+            super.onKeyDown(keyCode, event)
+        }
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/activity/LogActivity.kt

@@ -0,0 +1,203 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.graphics.Color
+import android.os.Bundle
+import android.view.Gravity
+import android.widget.TextView
+import androidx.core.widget.addTextChangedListener
+import androidx.lifecycle.lifecycleScope
+import androidx.recyclerview.widget.LinearLayoutManager
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import com.shuwei.intelligent.shelves.adapter.LogAdapter
+import com.shuwei.intelligent.shelves.base.BaseActivity
+import com.shuwei.intelligent.shelves.databinding.ActivityLogListBinding
+import com.shuwei.intelligent.shelves.dialog.CommonDialog
+import com.shuwei.intelligent.shelves.utils.ext.copyTextToClipboard
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.startActivity
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+class LogActivity : BaseActivity() {
+
+    companion object {
+        const val IS_LOG_DIR = "isLogDir"
+        const val LOG_DATE = "logDate"
+        const val YYYY_MM_DD__EEEE_HH_MM_SS = "yyyy年MM月dd日 EEEE***HH:mm:ss"
+    }
+
+    /**
+     * 覆写时钟回调：左侧状态栏显示年月日星期，右侧状态栏显示时分秒
+     */
+    override fun onClockTick() {
+        val sdf = SimpleDateFormat(YYYY_MM_DD__EEEE_HH_MM_SS, Locale.CHINA)
+        val arr = sdf.format(Date()).split("***")
+        updateLeftStatus(arr[0])
+        updateRightStatus(arr[1])
+    }
+
+    private lateinit var binding:ActivityLogListBinding
+    private var isLogDir = false
+    private var logDate = ""
+    private val logList = mutableListOf<String>()
+    private val originalLogList = mutableListOf<String>() // 原始日志备份
+    private val logAdapter by lazy {
+        LogAdapter(logList).apply {
+            setOnItemClickListener { _, _, position ->
+                if (isLogDir.not()) {
+                    showConfirmDialog(logList[position])
+                    return@setOnItemClickListener
+                }
+                startActivity<LogActivity> {
+                    putExtra(IS_LOG_DIR, false)
+                    putExtra(LOG_DATE, logList[position])
+                }
+            }
+        }
+    }
+
+    private fun showConfirmDialog(content:String) {
+        CommonDialog(this).apply {
+            dialogTitle = "温馨提示"
+            dialogContent = content
+            confirmBlock = {
+                content?.copyTextToClipboard(this@LogActivity)
+            }
+        }.show()
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityLogListBinding.inflate(layoutInflater)
+        setBackground()
+        setContentView(binding.root)
+        isLogDir = intent.getBooleanExtra(IS_LOG_DIR, false)
+        logDate = intent.getStringExtra(LOG_DATE) ?: ""
+        binding.ivBack.setOnClickListener { finish() }
+        binding.tvTitle.text = if (isLogDir) "全部日志" else logDate
+        binding.tvTitle.setOnClickListener {
+            logList.reverse()
+            logAdapter.notifyDataSetChanged()
+        }
+
+        binding.rvLogList.let {
+            it.layoutManager = LinearLayoutManager(this)
+            it.adapter = logAdapter
+        }
+
+        setupSearch()
+        setupJumpButton()
+
+        binding.btnFind.run {
+            if (isLogDir) gone() else visible()
+        }
+        binding.btnFind.setOnClickListener {
+            if (isLogDir) return@setOnClickListener
+            val list = logList.filter { it.contains("${ProtocolConstants.HEADER}${ProtocolConstants.CMD_TEMP_REPORT}") }
+            if (list.isEmpty()) {
+                toast("未找到到1001指令")
+                return@setOnClickListener
+            }
+            logList.clear()
+            logList.addAll(list)
+            logAdapter.notifyDataSetChanged()
+        }
+
+        // 后台加载日志数据
+        lifecycleScope.launch {
+            binding.progressBar.visible()
+            val data = withContext(Dispatchers.IO) {
+                if (isLogDir) fileLogger.getLogFiles()
+                else fileLogger.readLogsByName(logDate)
+            }
+            logList.addAll(data)
+            originalLogList.addAll(data)
+            logAdapter.notifyDataSetChanged()
+            binding.progressBar.gone()
+            setupTimeNavigation()
+        }
+    }
+
+    // 搜索功能
+    private fun setupSearch() {
+        binding.etSearch.addTextChangedListener(afterTextChanged = { s ->
+            val keyword = s?.toString() ?: ""
+            logList.clear()
+            logList.addAll(if (keyword.isEmpty()) originalLogList else originalLogList.filter { it.contains(keyword, ignoreCase = true) })
+            logAdapter.notifyDataSetChanged()
+        })
+    }
+
+    // 快速跳转功能
+    private fun setupJumpButton() {
+        var isAtTop = true
+        binding.fabJump.setOnClickListener {
+            if (isAtTop) {
+                binding.rvLogList.scrollToPosition(logList.size - 1)
+            } else {
+                binding.rvLogList.scrollToPosition(0)
+            }
+            isAtTop = !isAtTop
+        }
+    }
+
+    // 时间导航功能
+    private fun setupTimeNavigation() {
+        if (isLogDir) {
+            binding.hsvTimeNav.gone()
+            return
+        }
+
+        val timeMap = mutableMapOf<String, Int>()
+        val dateFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
+
+        originalLogList.forEachIndexed { index, log ->
+            val timeStr = log.substringAfter("[").substringBefore("]")
+            try {
+                val date = dateFormat.parse(timeStr)
+                date?.let {
+                    val hourKey = SimpleDateFormat("HH:00", Locale.getDefault()).format(it)
+                    if (!timeMap.containsKey(hourKey)) {
+                        timeMap[hourKey] = index
+                    }
+                }
+            } catch (e: Exception) {
+                // 忽略解析失败的日志
+            }
+        }
+
+        if (timeMap.isEmpty()) {
+            binding.hsvTimeNav.gone()
+            return
+        }
+
+        timeMap.toSortedMap().forEach { (hour, position) ->
+            val btn = TextView(this).apply {
+                text = hour
+                textSize = 14f
+                setTextColor(Color.BLACK)
+                setPadding(12.dp, 8.dp, 12.dp, 8.dp)
+                gravity = Gravity.CENTER
+                setBackgroundColor(Color.parseColor("#E0E0E0"))
+                setOnClickListener {
+                    binding.rvLogList.scrollToPosition(position)
+                }
+            }
+            val params = android.widget.LinearLayout.LayoutParams(
+                android.widget.LinearLayout.LayoutParams.WRAP_CONTENT,
+                android.widget.LinearLayout.LayoutParams.MATCH_PARENT
+            ).apply {
+                marginEnd = 8.dp
+            }
+            binding.llTimeNav.addView(btn, params)
+        }
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/activity/SettingActivity.kt

@@ -0,0 +1,66 @@
+//package com.shuwei.intelligent.shelves.activity
+//
+//import android.os.Bundle
+//import android.os.Handler
+//import android.os.Looper
+//import com.shuwei.intelligent.shelves.base.BaseActivity
+//import com.shuwei.intelligent.shelves.databinding.ActivitySettingBinding
+//import com.shuwei.intelligent.shelves.utils.KeyboardUtil
+//import java.text.SimpleDateFormat
+//import java.util.Date
+//import java.util.Locale
+//
+//class SettingActivity: BaseActivity() {
+//
+//    private lateinit var binding: ActivitySettingBinding
+//    override fun onCreate(savedInstanceState: Bundle?) {
+//        super.onCreate(savedInstanceState)
+//        binding = ActivitySettingBinding.inflate(layoutInflater)
+//        setBackground()
+//        setContentView(binding.root)
+//        binding.btnSendCmd.setOnClickListener{
+//            val cmd = binding.etInputCmd.text.toString().trim()
+//            if (cmd.isBlank()) {
+//                return@setOnClickListener
+//            }
+//            var record = binding.tvCmdRecord.text.toString().trim()
+//            record = cmd+"\n"+record
+//            binding.tvCmdRecord.text = record
+//            val realCmd = "${HomeActivity.HEADER}0F01${cmd}${HomeActivity.FOOTER}"
+//            sendCmd(realCmd)
+//        }
+//        binding.ivBack.setOnClickListener { finish() }
+//        binding.root.setOnClickListener { v ->
+//            KeyboardUtil.hideKeyboard(v)
+//        }
+//    }
+//
+//
+//    private fun updateDateTime() {
+//        val sdf = SimpleDateFormat(ShelfActivity.YYYY_MM_DD__EEEE_HH_MM_SS, Locale.CHINA)
+//        val dateTime = sdf.format(Date())
+//        val arr = dateTime.split("***")
+//        updateLeftStatus(arr[0])
+//        updateRightStatus(arr[1])
+//    }
+//
+//    private val handler = Handler(Looper.getMainLooper())
+//    private val updateTask = object : Runnable {
+//        override fun run() {
+//            updateDateTime()
+//            handler.postDelayed(this, 1000)
+//        }
+//    }
+//
+//    override fun onResume() {
+//        super.onResume()
+//        hideStatusBar()
+//        handler.post(updateTask)
+//    }
+//
+//    override fun onPause() {
+//        super.onPause()
+//        handler.removeCallbacks(updateTask)
+//    }
+//
+//}

app/src/main/java/com/shuwei/intelligent/shelves/activity/ShelfActivity.kt

@@ -0,0 +1,380 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.os.Bundle
+import android.util.Log
+import android.widget.LinearLayout
+import androidx.activity.viewModels
+import androidx.core.view.updateLayoutParams
+import androidx.core.widget.addTextChangedListener
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.recyclerview.widget.GridLayoutManager
+import com.chad.library.adapter4.util.setOnDebouncedItemClick
+import com.scwang.smart.refresh.layout.constant.RefreshState
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.serial.ScaleManager
+import com.shuwei.intelligent.shelves.adapter.SearchAdapter
+import com.shuwei.intelligent.shelves.base.BaseActivity
+import com.shuwei.intelligent.shelves.databinding.ActivityShelfBinding
+import com.shuwei.intelligent.shelves.model.ClearShelfEvent
+import com.shuwei.intelligent.shelves.model.GoodsModel
+import com.shuwei.intelligent.shelves.model.SendWeightEvent
+import com.shuwei.intelligent.shelves.model.ShelfModel
+import com.shuwei.intelligent.shelves.net.Loading
+import com.shuwei.intelligent.shelves.net.NetViewModel
+import com.shuwei.intelligent.shelves.net.RespData
+import com.shuwei.intelligent.shelves.net.UiState
+import com.shuwei.intelligent.shelves.utils.DateTimeUtil
+import com.shuwei.intelligent.shelves.utils.KeyboardUtil
+import com.shuwei.intelligent.shelves.utils.ext.addOnActionSearchListener
+import com.shuwei.intelligent.shelves.utils.ext.clickWithDebounce
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import kotlinx.coroutines.launch
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@SuppressLint("NotifyDataSetChanged")
+class ShelfActivity : BaseActivity() {
+
+    companion object {
+        private const val TAG = "ShelfActivity"
+
+        const val YYYY_MM_DD__EEEE_HH_MM_SS = "yyyy年MM月dd日 EEEE***HH:mm:ss"
+        const val SHELF_MODEL = "shelfModel"
+        const val RECEIVER_DEVICE_INFO = "receiverDeviceInfo"
+        const val SHELF_WEIGHT = "shelfWeight"
+        const val SHELF_INDEX = "shelfIndex"
+
+        const val PAGE_SIZE = 100
+
+    }
+
+    private lateinit var binding: ActivityShelfBinding
+
+    private var shelfModel: ShelfModel? = null
+
+    private var clickIndex: Int = -1
+
+    private var realWeight: Int = 0
+    private var pageNo: Int = 1
+
+    private val viewModel: NetViewModel by viewModels()
+
+
+    @SuppressLint("UnspecifiedRegisterReceiverFlag")
+    @Suppress("DEPRECATION")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityShelfBinding.inflate(layoutInflater)
+        setBackground()
+        setContentView(binding.root)
+        EventBus.getDefault().register(this)
+//        tvFoodWeight =binding.tvFoodWeight
+        shelfModel = intent.getSerializableExtra(SHELF_MODEL) as ShelfModel?
+
+        shelfModel?.let {
+            binding.tvShelfName.text = it.shelfName
+            binding.tvFoodName.text = if (it.goodsName.isNullOrBlank()) "-" else it.goodsName
+            realWeight = it.weight?.toInt()?:0
+            binding.tvFoodWeight.text = if(realWeight < 1000) "${realWeight}克" else "%.3f千克".format(realWeight/1000.0)
+            startTime = System.currentTimeMillis()
+        }
+
+        initRecyclerView()
+
+        binding.etInputFood.run {
+            addOnActionSearchListener {
+                if (text.isNullOrBlank()) {
+                    toast(hint.toString())
+                    return@addOnActionSearchListener
+                }
+                pageNo = 1
+                getGoodsList()
+                KeyboardUtil.hideKeyboard(context, this)
+            }
+            addTextChangedListener(afterTextChanged = { editable ->
+                if (editable.isNullOrBlank()) {
+                    pageNo = 1
+                    getGoodsList()
+                }
+            })
+        }
+
+        binding.btnConfirm.clickWithDebounce {
+            if (clickIndex < 0) {
+                toast("请选择食材")
+                return@clickWithDebounce
+            }
+            val currentGoodsId = list[clickIndex].goodsId ?: ""
+            val data = ShelfModel(
+                shelfName = shelfModel?.shelfName,
+                goodsId = currentGoodsId,
+                goodsName = list[clickIndex].goodsName,
+                weight = realWeight.toDouble(),
+                overdueDay = list[clickIndex].overdueDay,
+//                createTime = if (shelfModel?.goodsId == currentGoodsId) null else DateTimeUtil.formatDateTime(dateTime = Date())
+                putCabinetDay = DateTimeUtil.formatDateTime(dateTime = Date())
+            )
+            val intent = Intent().apply {
+                putExtra(SHELF_MODEL, data)
+            }
+            setResult(RESULT_OK, intent)
+            finish()
+        }
+        binding.root.setOnClickListener { v ->
+            KeyboardUtil.hideKeyboard(v)
+        }
+        binding.btnClearZero.setOnClickListener {
+            clearZero()
+        }
+        binding.btnClearEmpty.setOnClickListener {
+            val tempWeight = shelfModel?.weight?.toInt()?:0
+            clearZero()
+            binding.tvFoodName.text = "-"
+            //binding.tvFoodWeight.text = "0克"
+            EventBus.getDefault().post(ClearShelfEvent(shelfModel!!.deviceNo, tempWeight))
+        }
+        sendCmd(ScaleManager.buildGetStatusCmd())
+        lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.getGoodsListUiState.collect { state ->
+                    when (state) {
+                        is UiState.Loading -> showProgress()
+                        is UiState.Success<*> -> updateUI(state.data)
+                        is UiState.Error -> showError(state.msg)
+                        else -> {}
+                    }
+                }
+            }
+        }
+
+//        registerReceiver(receiver, IntentFilter(RECEIVER_DEVICE_INFO + shelfModel?.deviceNo))
+        binding.ivBack?.setOnClickListener { finish() }
+        binding.refreshLayout.let {
+            it.setEnableRefresh(true)
+            it.setEnableLoadMore(false)
+            it.setOnRefreshListener {
+                pageNo = 1
+                getGoodsList()
+            }
+            it.setOnLoadMoreListener { getGoodsList() }
+        }
+        getGoodsList()
+
+//        TaskManager.startDeviceTask()
+    }
+
+    private fun finishRefresh() {
+        binding.refreshLayout.let {
+            if (it.state == RefreshState.Refreshing) {
+                it.finishRefresh(500)
+            } else if (binding.refreshLayout.state == RefreshState.Loading) {
+                it.finishLoadMore(500)
+            } else {
+
+            }
+        }
+
+    }
+
+    private fun getGoodsList() {
+        viewModel.getGoodsList(
+            canteenId = App.canteenId,
+            goodsName = binding.etInputFood.text.trim().toString(),
+            pageNo = pageNo,
+            pageSize = PAGE_SIZE
+        )
+    }
+
+    private fun showProgress() {
+        Loading.show(this)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun updateUI(data: RespData<*>) {
+        binding.include?.root?.gone()
+        finishRefresh()
+        binding.root.postDelayed({ Loading.dismiss() }, 200)
+        Log.d(TAG, "updateUI: ${data.toJsonString()}")
+
+        val goodsList = data.data as MutableList<GoodsModel>
+        if (data.data.isNullOrEmpty()) {
+            if (pageNo == 1) {
+                loadEmptyView()
+            }
+            return
+        }
+        if(pageNo == 1){
+            list.clear()
+        }
+//        var firstOne:GoodsModel?=null
+//        if (pageNo == 1) {
+//             if (shelfModel?.goodsId.isNullOrBlank().not()) {
+//                 firstOne = list.firstOrNull { it.goodsId == shelfModel?.goodsId }
+//                 if (firstOne == null) {
+//                     firstOne = GoodsModel(
+//                         goodsId = shelfModel?.goodsId,
+//                         goodsName = shelfModel?.goodsName,
+//                         isClicked = true
+//                     )
+//                 }
+//             }
+//            list.clear()
+//        }
+//        val records = data.data.records
+//        if (pageNo == 1) {
+//            firstOne?.let { one ->
+//                val filterResult = records.firstOrNull{one.goodsId == it.goodsId }
+//                if (filterResult != null) {
+//                    records.remove(filterResult)
+//                }
+//                clickIndex = 0
+//                list.add(one)
+//            }
+//        }
+        list.addAll(goodsList)
+        val enableLoadMore = goodsList.size >= PAGE_SIZE
+        binding.refreshLayout.setEnableLoadMore(enableLoadMore)
+        if (enableLoadMore) {
+            pageNo++
+        }
+        searchAdapter.notifyDataSetChanged()
+    }
+
+    private fun showError(message: String) {
+        finishRefresh()
+        Loading.dismiss()
+        toast(message)
+        if (pageNo == 1) {
+            loadEmptyView()
+        }
+    }
+
+//    private val receiver = object : BroadcastReceiver() {
+//        override fun onReceive(context: Context?, intent: Intent?) {
+//            intent?.let {
+//                if (it.action == RECEIVER_DEVICE_INFO + shelfModel?.deviceNo) {
+//                    val weight = it.getDoubleExtra(SHELF_WEIGHT, 0.0)
+//                    Log.d(TAG, "getDeviceInfo:onReceive: weight=$weight")
+//                    realWeight = (weight * 1000).toInt()
+//                    binding.tvFoodWeight.text = "${realWeight}克"
+//                }
+//            }
+//        }
+//    }
+
+    override fun onDestroy() {
+//        unregisterReceiver(receiver)
+        EventBus.getDefault().unregister(this)
+//        TaskManager.cancelDeviceTask()
+        super.onDestroy()
+    }
+
+    private val list: MutableList<GoodsModel> = mutableListOf()
+    private val searchAdapter by lazy {
+        SearchAdapter(list).apply {
+            setOnDebouncedItemClick { adapter, v, position ->
+                this@ShelfActivity.clickIndex = position
+                list.forEach { it.isClicked = false }
+                list[position].isClicked = true
+                notifyDataSetChanged()
+                binding.tvFoodName.text = list[position].goodsName
+                KeyboardUtil.hideKeyboard(v.context, v)
+            }
+        }
+    }
+
+    private fun initRecyclerView() {
+        binding.rvSearch.run {
+            layoutManager = GridLayoutManager(this@ShelfActivity, 2)
+            adapter = searchAdapter
+        }
+    }
+
+    /**
+     * 覆写时钟回调：左侧状态栏显示年月日星期，右侧状态栏显示时分秒
+     */
+    override fun onClockTick() {
+        val sdf = SimpleDateFormat(YYYY_MM_DD__EEEE_HH_MM_SS, Locale.CHINA)
+        val arr = sdf.format(Date()).split("***")
+        updateLeftStatus(arr[0])
+        updateRightStatus(arr[1])
+    }
+
+    override fun onResume() {
+        super.onResume()
+        hideStatusBar()
+    }
+
+    override fun onPause() {
+        super.onPause()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun loadEmptyView() {
+        list.clear()
+        searchAdapter.notifyDataSetChanged()
+        binding.include?.let {
+            it.root.visible()
+            it.root.setOnClickListener {
+                pageNo = 1
+                getGoodsList()
+            }
+            it.ivEmptyIcon.setImageResource(R.drawable.ic_empty_gray)
+            it.ivEmptyIcon.updateLayoutParams<LinearLayout.LayoutParams> {
+                val swDpValue = resources?.configuration?.smallestScreenWidthDp ?: 0
+                width = if (swDpValue > 600) 200.dp else 120.dp
+            }
+        }
+        binding.refreshLayout.run {
+            setEnableRefresh(false)
+            setEnableLoadMore(false)
+        }
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    public fun receiveWeightEvent(event: SendWeightEvent) {
+        if (event.shelfNo == (shelfModel?.deviceNo ?: 0)) {
+            val intervalTime = System.currentTimeMillis() - startTime
+            val weight = event.weight
+            log("编号${event.shelfNo}货架获取重量成功：${weight}克，数据获取间隔时间为：${intervalTime}")
+            binding.tvFoodWeight.text = if(weight < 1000) "${weight}克" else "%.3f千克".format(weight/1000.0)
+            startTime = System.currentTimeMillis()
+            window.decorView.postDelayed({ Loading.dismiss() }, 1000)
+        }
+    }
+
+    private fun clearZero() {
+        lifecycleScope.launch {
+            val shelfNo = shelfModel?.deviceNo ?: 0
+            val zeroClearingCmd = ScaleManager.buildScaleZeroCmd(shelfNo)
+            log("编号${shelfNo}货架执行清零指令：${zeroClearingCmd}")
+            sendCmd(zeroClearingCmd)
+//            sendCmd(
+//                if (shelfNo in 1..5) ProtocolConstants.LEFT_SHELF_OPEN_CMD else ProtocolConstants.RIGHT_SHELF_OPEN_CMD
+//            )
+            //清零
+            realWeight = 0
+//                binding.tvFoodWeight.text = "${realWeight}克"
+
+            sendCmd(ScaleManager.buildGetStatusCmd())
+            startTime = System.currentTimeMillis()
+            Loading.show(this@ShelfActivity)
+            window.decorView.postDelayed({ Loading.dismiss() }, 10000)
+        }
+        KeyboardUtil.hideKeyboard(window.decorView)
+    }
+    private var startTime = 0L
+}

app/src/main/java/com/shuwei/intelligent/shelves/activity/ShelfV2Activity.kt

@@ -0,0 +1,384 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.annotation.SuppressLint
+import android.content.Intent
+import android.os.Bundle
+import android.widget.LinearLayout
+import androidx.activity.viewModels
+import androidx.core.view.updateLayoutParams
+import androidx.core.widget.addTextChangedListener
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import androidx.recyclerview.widget.GridLayoutManager
+import com.chad.library.adapter4.BaseQuickAdapter
+import com.chad.library.adapter4.util.setOnDebouncedItemClick
+import com.scwang.smart.refresh.layout.constant.RefreshState
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.adapter.CleanPackageAdapter
+import com.shuwei.intelligent.shelves.adapter.MealPackageAdapter
+import com.shuwei.intelligent.shelves.base.BaseActivity
+import com.shuwei.intelligent.shelves.databinding.ActivityShelfV2Binding
+import com.shuwei.intelligent.shelves.model.CleanPackageOption
+import com.shuwei.intelligent.shelves.model.MealPackageOption
+import com.shuwei.intelligent.shelves.model.ShelfModelV2
+import com.shuwei.intelligent.shelves.model.SendWeightEvent
+import com.shuwei.intelligent.shelves.net.Loading
+import com.shuwei.intelligent.shelves.net.NetViewModelV2
+import com.shuwei.intelligent.shelves.net.RespData
+import com.shuwei.intelligent.shelves.net.UiState
+import com.shuwei.intelligent.shelves.serial.ScaleManager
+import com.shuwei.intelligent.shelves.utils.KeyboardUtil
+import com.shuwei.intelligent.shelves.utils.ext.addOnActionSearchListener
+import com.shuwei.intelligent.shelves.utils.ext.clickWithDebounce
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import kotlinx.coroutines.launch
+import org.greenrobot.eventbus.EventBus
+import org.greenrobot.eventbus.Subscribe
+import org.greenrobot.eventbus.ThreadMode
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+@SuppressLint("NotifyDataSetChanged")
+class ShelfV2Activity : BaseActivity() {
+
+    companion object {
+        const val SHELF_MODEL = "shelfModel"
+        const val YYYY_MM_DD__EEEE_HH_MM_SS = "yyyy年MM月dd日 EEEE***HH:mm:ss"
+
+        /** itemType=1：净菜包 */
+        private const val TYPE_CLEAN = 1
+
+        /** itemType=2：餐品净菜包 */
+        private const val TYPE_MEAL = 2
+    }
+
+    private lateinit var binding: ActivityShelfV2Binding
+
+    private var recordItem: ShelfModelV2? = null
+    private var realWeight: Int = 0
+    private var startTime = 0L
+
+    private val viewModel: NetViewModelV2 by viewModels()
+
+    // 当前选中类型，默认净菜包
+    private var currentType = TYPE_CLEAN
+
+    // 净菜包列表与 Adapter
+    private val cleanList: MutableList<CleanPackageOption> = mutableListOf()
+    private val cleanAdapter by lazy {
+        CleanPackageAdapter(cleanList).apply {
+            setOnDebouncedItemClick { _, _, position ->
+                cleanList.forEachIndexed { index, option -> option.isSelected = index == position }
+                notifyDataSetChanged()
+                binding.tvFoodName.text = cleanList[position].itemName
+                KeyboardUtil.hideKeyboard(this@ShelfV2Activity.window.decorView)
+            }
+        }
+    }
+
+    // 餐品净菜包列表与 Adapter
+    private val mealList: MutableList<MealPackageOption> = mutableListOf()
+    private val mealAdapter by lazy {
+        MealPackageAdapter(mealList).apply {
+            setOnDebouncedItemClick { _, _, position ->
+                mealList.forEachIndexed { index, option -> option.isSelected = index == position }
+                notifyDataSetChanged()
+                binding.tvFoodName.text = mealList[position].itemName
+                KeyboardUtil.hideKeyboard(this@ShelfV2Activity.window.decorView)
+            }
+        }
+    }
+
+    @Suppress("DEPRECATION")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityShelfV2Binding.inflate(layoutInflater)
+        setBackground()
+        setContentView(binding.root)
+        EventBus.getDefault().register(this)
+
+        recordItem = intent.getSerializableExtra(SHELF_MODEL) as? ShelfModelV2
+        recordItem?.let {
+            binding.tvShelfName.text = it.slotNo
+            binding.tvFoodName.text = if (it.itemName.isNullOrBlank()) "-" else it.itemName
+            val weightG = it.weight?.toDouble() ?: 0.0
+            realWeight = (weightG * 1000.0).toInt()
+            binding.tvFoodWeight.text = if (weightG >= 1.0) "%.3f千克".format(weightG)
+            else "${realWeight}克"
+            startTime = System.currentTimeMillis()
+        }
+
+        initChipGroup()
+        initRecyclerView()
+        initSearchBox()
+        initButtons()
+        observeViewModel()
+
+        sendCmd(ScaleManager.buildGetStatusCmd())
+        loadList()
+    }
+
+    private fun initChipGroup() {
+        binding.chipGroupType.setOnCheckedStateChangeListener { _, checkedIds ->
+            currentType = when {
+                checkedIds.contains(R.id.chipClean) -> TYPE_CLEAN
+                checkedIds.contains(R.id.chipMeal) -> TYPE_MEAL
+                else -> currentType
+            }
+            // 切换时清空搜索框并重新加载列表
+            binding.etInputFood.setText("")
+            switchAdapter()
+            loadList()
+        }
+    }
+
+    private fun switchAdapter() {
+        val adapter: BaseQuickAdapter<*, *> =
+            if (currentType == TYPE_CLEAN) cleanAdapter else mealAdapter
+        binding.rvSearch.adapter = adapter
+    }
+
+    private fun initRecyclerView() {
+        binding.rvSearch.run {
+            layoutManager = GridLayoutManager(this@ShelfV2Activity, 2)
+            adapter = cleanAdapter
+        }
+        binding.refreshLayout.run {
+            setEnableRefresh(true)
+            setEnableLoadMore(false)
+            setOnRefreshListener { loadList() }
+        }
+    }
+
+    private fun initSearchBox() {
+        binding.etInputFood.run {
+            addOnActionSearchListener {
+                loadList()
+                KeyboardUtil.hideKeyboard(context, this)
+            }
+            addTextChangedListener(afterTextChanged = { editable ->
+                if (editable.isNullOrBlank()) loadList()
+            })
+        }
+        binding.root.setOnClickListener { KeyboardUtil.hideKeyboard(it) }
+    }
+
+    private fun initButtons() {
+        binding.ivBack.setOnClickListener { finish() }
+        binding.btnClearZero.setOnClickListener {
+            Loading.show(this@ShelfV2Activity)
+            clearZero()
+            window.decorView.postDelayed({ Loading.dismiss() }, 10000)
+        }
+        binding.btnClearEmpty.setOnClickListener { v ->
+            clearZero()
+            binding.tvFoodName.text = "-"
+
+            Loading.show(this@ShelfV2Activity)
+            v.postDelayed({
+                Loading.dismiss()
+                // 3 秒后自动关闭 Activity 并回传空值
+                val emptyRecord = recordItem?.also {
+                    it.itemName = ""
+                    //4-空置
+                    it.slotStatus = 4
+//                    it.totalWeightG = null
+//                    it.actualQty = null
+                    it.weight = null
+                    it.itemType = 0
+                    it.traceCode = null
+                    it.storeTime = null
+                    it.spec = null
+                    it.specLabel = null
+                    it.cleanOrderNo = null
+                }
+                val result = Intent().apply {
+                    putExtra(SHELF_MODEL, emptyRecord)
+                }
+                setResult(RESULT_OK, result)
+                finish()
+            }, 3000)
+        }
+        binding.btnConfirm.clickWithDebounce {
+            var shelfModelV2: ShelfModelV2? = null
+            if (currentType == TYPE_CLEAN) {
+                val item = cleanList.firstOrNull { it.isSelected }
+                if (item == null) {
+                    toast("请选择净菜包"); return@clickWithDebounce
+                }
+                shelfModelV2 = item.toShelfModelV2(recordItem).also {
+                    //1-存放中
+                    it.slotStatus = 1
+                }
+            } else {
+                val item = mealList.firstOrNull { it.isSelected }
+                if (item == null) {
+                    toast("请选择餐品净菜包"); return@clickWithDebounce
+                }
+                shelfModelV2 = item.toShelfModelV2(recordItem).also {
+                    //1-存放中
+                    it.slotStatus = 1
+                }
+            }
+            // 将选中结果回传给上层 Activity
+            val result = Intent().apply {
+                putExtra(SHELF_MODEL, shelfModelV2)
+            }
+            setResult(RESULT_OK, result)
+            finish()
+        }
+    }
+
+    private fun observeViewModel() {
+        lifecycleScope.launch {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                launch {
+                    viewModel.cleanPackageOptionsUiState.collect { state ->
+                        when (state) {
+                            is UiState.Loading -> showProgress()
+                            is UiState.Success<*> -> updateCleanList(state.data)
+                            is UiState.Error -> showError(state.msg)
+                            else -> {}
+                        }
+                    }
+                }
+                launch {
+                    viewModel.mealPackageOptionsUiState.collect { state ->
+                        when (state) {
+                            is UiState.Loading -> showProgress()
+                            is UiState.Success<*> -> updateMealList(state.data)
+                            is UiState.Error -> showError(state.msg)
+                            else -> {}
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private fun loadList() {
+        val keyword = binding.etInputFood.text.trim().toString().ifBlank { null }
+        if (currentType == TYPE_CLEAN) {
+            viewModel.getCleanPackageOptions(keyword = keyword)
+        } else {
+            viewModel.getMealPackageOptions(keyword = keyword)
+        }
+    }
+
+    private fun showProgress() {
+        Loading.show(this)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun updateCleanList(data: RespData<*>) {
+        finishRefresh()
+        binding.include?.root?.gone()
+        binding.root.postDelayed({ Loading.dismiss() }, 200)
+        @Suppress("UNCHECKED_CAST")
+        val items = data.data as? List<CleanPackageOption>
+        if (items.isNullOrEmpty()) {
+            loadEmptyView(); return
+        }
+        cleanList.clear()
+        cleanList.addAll(items)
+        cleanAdapter.notifyDataSetChanged()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun updateMealList(data: RespData<*>) {
+        finishRefresh()
+        binding.include?.root?.gone()
+        binding.root.postDelayed({ Loading.dismiss() }, 200)
+        @Suppress("UNCHECKED_CAST")
+        val items = data.data as? List<MealPackageOption>
+        if (items.isNullOrEmpty()) {
+            loadEmptyView(); return
+        }
+        mealList.clear()
+        mealList.addAll(items)
+        mealAdapter.notifyDataSetChanged()
+    }
+
+    private fun showError(message: String) {
+        finishRefresh()
+        Loading.dismiss()
+        toast(message)
+        loadEmptyView()
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun loadEmptyView() {
+        cleanList.clear()
+        mealList.clear()
+        cleanAdapter.notifyDataSetChanged()
+        mealAdapter.notifyDataSetChanged()
+        binding.include?.let {
+            it.root.visible()
+            it.root.setOnClickListener { loadList() }
+            it.ivEmptyIcon.setImageResource(R.drawable.ic_empty_gray)
+            it.ivEmptyIcon.updateLayoutParams<LinearLayout.LayoutParams> {
+                val swDpValue = resources?.configuration?.smallestScreenWidthDp ?: 0
+                width = if (swDpValue > 600) 200.dp else 120.dp
+            }
+        }
+        binding.refreshLayout.run {
+            setEnableRefresh(false)
+            setEnableLoadMore(false)
+        }
+    }
+
+    private fun finishRefresh() {
+        binding.refreshLayout.let {
+            if (it.state == RefreshState.Refreshing) it.finishRefresh(500)
+            else if (it.state == RefreshState.Loading) it.finishLoadMore(500)
+        }
+    }
+
+    private fun clearZero() {
+        lifecycleScope.launch {
+            val slotNum = recordItem?.slotNo?.filter { it.isDigit() }?.toIntOrNull() ?: 0
+            val zeroClearingCmd = ScaleManager.buildScaleZeroCmd(slotNum)
+            log("格口${recordItem?.slotNo}执行清零指令：$zeroClearingCmd")
+            sendCmd(zeroClearingCmd)
+            realWeight = 0
+            sendCmd(ScaleManager.buildGetStatusCmd())
+            startTime = System.currentTimeMillis()
+        }
+        KeyboardUtil.hideKeyboard(window.decorView)
+    }
+
+    override fun onClockTick() {
+        val sdf = SimpleDateFormat(YYYY_MM_DD__EEEE_HH_MM_SS, Locale.CHINA)
+        val arr = sdf.format(Date()).split("***")
+        updateLeftStatus(arr[0])
+        updateRightStatus(arr[1])
+    }
+
+    override fun onResume() {
+        super.onResume()
+        hideStatusBar()
+    }
+
+    override fun onDestroy() {
+        EventBus.getDefault().unregister(this)
+        super.onDestroy()
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    fun receiveWeightEvent(event: SendWeightEvent) {
+        val slotNum = recordItem?.slotNo?.filter { it.isDigit() }?.toIntOrNull() ?: return
+        if (event.shelfNo != slotNum) return
+        val intervalTime = System.currentTimeMillis() - startTime
+        val weight = event.weight
+        log("格口${recordItem?.slotNo}获取重量：${weight}克，间隔：${intervalTime}ms")
+        binding.tvFoodWeight.text = if (weight < 1000) "${weight}克"
+        else "%.3f千克".format(weight / 1000.0)
+        startTime = System.currentTimeMillis()
+        window.decorView.postDelayed({ Loading.dismiss() }, 1000)
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/adapter/CleanPackageAdapter.kt

@@ -0,0 +1,39 @@
+package com.shuwei.intelligent.shelves.adapter
+
+import android.content.Context
+import android.content.res.ColorStateList
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.annotation.ColorRes
+import androidx.core.content.ContextCompat
+import androidx.core.graphics.toColorInt
+import com.chad.library.adapter4.BaseQuickAdapter
+import com.chad.library.adapter4.viewholder.QuickViewHolder
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.databinding.ListItemSearchBinding
+import com.shuwei.intelligent.shelves.model.CleanPackageOption
+
+class CleanPackageAdapter(list: MutableList<CleanPackageOption>) :
+    BaseQuickAdapter<CleanPackageOption, CleanPackageAdapter.VH>(list) {
+
+    inner class VH(val binding: ListItemSearchBinding) : QuickViewHolder(binding.root)
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): VH {
+        val binding = ListItemSearchBinding.inflate(LayoutInflater.from(context), parent, false)
+        return VH(binding)
+    }
+
+    override fun onBindViewHolder(holder: VH, position: Int, item: CleanPackageOption?) {
+        item ?: return
+        val isSelected = item.isSelected
+        holder.binding.btnFoodName.run {
+            text = " ${item.itemName}"
+            setTextColor(getColor(if (isSelected) R.color.shelf_name_blue else R.color.black999))
+            strokeColor = ColorStateList.valueOf(
+                (if (isSelected) "#4969F5" else "#E6E6E6").toColorInt()
+            )
+        }
+    }
+
+    private fun getColor(@ColorRes id: Int) = ContextCompat.getColor(context, id)
+}

app/src/main/java/com/shuwei/intelligent/shelves/adapter/LogAdapter.kt

@@ -0,0 +1,25 @@
+package com.shuwei.intelligent.shelves.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import com.chad.library.adapter4.BaseQuickAdapter
+import com.chad.library.adapter4.viewholder.QuickViewHolder
+import com.shuwei.intelligent.shelves.databinding.ListItemLogBinding
+
+class LogAdapter(list: MutableList<String>) :
+    BaseQuickAdapter<String, LogAdapter.VH>(list) {
+
+    inner class VH(var binding: ListItemLogBinding) : QuickViewHolder(binding.root)
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): VH {
+        val inflater = LayoutInflater.from(context)
+        val binding = ListItemLogBinding.inflate(inflater, parent, false)
+        return VH(binding)
+    }
+
+    override fun onBindViewHolder(holder: VH, position: Int, item: String?) {
+        holder.binding.tvLogName.text = item
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/adapter/MealPackageAdapter.kt

@@ -0,0 +1,41 @@
+package com.shuwei.intelligent.shelves.adapter
+
+import android.content.Context
+import android.content.res.ColorStateList
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.annotation.ColorRes
+import androidx.core.content.ContextCompat
+import androidx.core.graphics.toColorInt
+import com.chad.library.adapter4.BaseQuickAdapter
+import com.chad.library.adapter4.viewholder.QuickViewHolder
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.databinding.ListItemSearchBinding
+import com.shuwei.intelligent.shelves.model.MealPackageOption
+
+class MealPackageAdapter(list: MutableList<MealPackageOption>) :
+    BaseQuickAdapter<MealPackageOption, MealPackageAdapter.VH>(list) {
+
+    inner class VH(val binding: ListItemSearchBinding) : QuickViewHolder(binding.root)
+
+    var selectedId: Long = -1L
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): VH {
+        val binding = ListItemSearchBinding.inflate(LayoutInflater.from(context), parent, false)
+        return VH(binding)
+    }
+
+    override fun onBindViewHolder(holder: VH, position: Int, item: MealPackageOption?) {
+        item ?: return
+        val isSelected = item.isSelected
+        holder.binding.btnFoodName.run {
+            text = " ${item.itemName}"
+            setTextColor(getColor(if (isSelected) R.color.shelf_name_blue else R.color.black999))
+            strokeColor = ColorStateList.valueOf(
+                (if (isSelected) "#4969F5" else "#E6E6E6").toColorInt()
+            )
+        }
+    }
+
+    private fun getColor(@ColorRes id: Int) = ContextCompat.getColor(context, id)
+}

app/src/main/java/com/shuwei/intelligent/shelves/adapter/SearchAdapter.kt

@@ -11,10 +11,10 @@ import com.chad.library.adapter4.BaseQuickAdapter
 import com.chad.library.adapter4.viewholder.QuickViewHolder
 import com.shuwei.intelligent.shelves.R
 import com.shuwei.intelligent.shelves.databinding.ListItemSearchBinding
-import com.shuwei.intelligent.shelves.model.SearchModel
+import com.shuwei.intelligent.shelves.model.GoodsModel
 
-class SearchAdapter(list: MutableList<SearchModel>) :
+class SearchAdapter(list: MutableList<GoodsModel>) :
-    BaseQuickAdapter<SearchModel, SearchAdapter.VH>(list) {
+    BaseQuickAdapter<GoodsModel, SearchAdapter.VH>(list) {
 
     inner class VH(var binding: ListItemSearchBinding) : QuickViewHolder(binding.root)
 
@@ -24,10 +24,10 @@ class SearchAdapter(list: MutableList<SearchModel>) :
         return VH(binding)
     }
 
-    override fun onBindViewHolder(holder: VH, position: Int, item: SearchModel?) {
+    override fun onBindViewHolder(holder: VH, position: Int, item: GoodsModel?) {
         val binding = holder.binding
         binding.btnFoodName.run {
-            text = item!!.foodName
+            text = " ${item!!.goodsName}"
             setTextColor(
                 getColor(if (item.isClicked) R.color.shelf_name_blue else R.color.black999)
             )

app/src/main/java/com/shuwei/intelligent/shelves/adapter/ShelfAdapter.kt

@@ -10,6 +10,11 @@ import com.chad.library.adapter4.viewholder.QuickViewHolder
 import com.shuwei.intelligent.shelves.R
 import com.shuwei.intelligent.shelves.databinding.ListItemShelfBinding
 import com.shuwei.intelligent.shelves.model.ShelfModel
+import com.shuwei.intelligent.shelves.utils.DateTimeUtil
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import java.util.Date
+import kotlin.math.abs
 
 class ShelfAdapter(list: MutableList<ShelfModel>) :
     BaseQuickAdapter<ShelfModel, ShelfAdapter.VH>(list) {
@@ -22,12 +27,51 @@ class ShelfAdapter(list: MutableList<ShelfModel>) :
         return VH(binding)
     }
 
+    private fun stringToDate(createTime: String?): Date? {
+        if (createTime.isNullOrBlank()) {
+            return null
+        }
+        return DateTimeUtil.stringToDate(createTime)
+    }
+
     override fun onBindViewHolder(holder: VH, position: Int, item: ShelfModel?) {
-        val shelfNo = item!!.shelfNo
+        val shelfNo = item!!.deviceNo
-        item.shelfName = "货架-${if (shelfNo < 10) "0${shelfNo}" else "$shelfNo" }"
+        //货架-
-        val weight = item.foodWeight ?: 0
+        item.shelfName = "${if (shelfNo < 10) "0${shelfNo}" else "$shelfNo"}"
+        val weight = item.weight ?: 0.0
         val binding = holder.binding
-        val isBlankShelf = weight <= 0
+        if (item.overdueDay.isNullOrBlank()) {
+            binding.ivStaleFood.gone()
+        } else {
+            runCatching {
+//                val shelfDate = stringToDate(item.putCabinetDay)
+                binding.ivStaleFood.run {
+                    if (item.overdue == true) visible() else gone()
+                }
+//                if (shelfDate == null) {
+//                    binding.ivStaleFood.gone()
+//                } else {
+//                    val days = item.overdueDay!!.toInt()
+//                    val resultDate = DateTimeUtil.addDays(shelfDate, days)
+//                    if (resultDate.before(Date())) {
+//                        binding.ivStaleFood.visible()
+//                    } else {
+//                        binding.ivStaleFood.gone()
+//                    }
+//                }
+            }.onFailure {
+                binding.ivStaleFood.gone()
+            }
+        }
+        //?.setImageResource()
+        binding.tvFoodWeight.run {
+            setTextColor(getColor(R.color.food_weight_orange))
+            //val showWeight = if (weight == 0.toDouble()) "0克" else "%.3f千克".format(weight)
+            text = if(abs(weight) < 1000) "${weight.toInt()}克" else "%.3f千克".format(weight/1000.0)
+            //"${(weight*1000).roundToInt()}克"
+        }
+        //val isBlankShelf = weight <= 0
+        val isBlankShelf = item.goodsName.isNullOrBlank()
         if (isBlankShelf) {
             binding.layoutCard.setCardBackgroundColor(getColor(R.color.bg_card_blue))
             binding.tvShelfName.run {
@@ -38,10 +82,10 @@ class ShelfAdapter(list: MutableList<ShelfModel>) :
                 setTextColor(getColor(R.color.white))
                 text = "空"
             }
-            binding.tvFoodWeight.run {
+//            binding.tvFoodWeight.run {
-                setTextColor(getColor(R.color.food_weight_blue))
+//                setTextColor(getColor(R.color.food_weight_blue))
-                text = "0千克"
+//                text = "0千克"
-            }
+//            }
             binding.tvStoreDate.run {
                 setTextColor(getColor(R.color.food_weight_blue))
                 text = "-"
@@ -55,15 +99,16 @@ class ShelfAdapter(list: MutableList<ShelfModel>) :
         }
         binding.tvFoodName.run {
             setTextColor(getColor(R.color.food_name_black))
-            text = item.foodName
+            text = item.goodsName
-        }
-        binding.tvFoodWeight.run {
-            setTextColor(getColor(R.color.food_weight_orange))
-            text = "${weight/1000F}千克"
         }
+//        binding.tvFoodWeight.run {
+//            setTextColor(getColor(R.color.food_weight_orange))
+////            text = "${weight/1000F}千克"
+//            text = "${weight}克"
+//        }
         binding.tvStoreDate.run {
             setTextColor(getColor(R.color.black999))
-            text = item.storeDate
+            text = item.putCabinetDay
         }
     }
 

app/src/main/java/com/shuwei/intelligent/shelves/adapter/ShelfV2Adapter.kt

@@ -0,0 +1,90 @@
+package com.shuwei.intelligent.shelves.adapter
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.annotation.ColorRes
+import androidx.core.content.ContextCompat
+import com.chad.library.adapter4.BaseQuickAdapter
+import com.chad.library.adapter4.viewholder.QuickViewHolder
+import com.google.android.flexbox.FlexboxLayoutManager
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.databinding.ListItemShelfBinding
+import com.shuwei.intelligent.shelves.model.ShelfModelV2
+import com.shuwei.intelligent.shelves.utils.ext.gone
+import com.shuwei.intelligent.shelves.utils.ext.visible
+import kotlin.math.abs
+
+class ShelfV2Adapter(list: MutableList<ShelfModelV2>) :
+    BaseQuickAdapter<ShelfModelV2, ShelfV2Adapter.VH>(list) {
+
+    /** 每个格口 item 的高度（像素），由 Activity 动态计算 */
+    var itemHeight: Int = 0
+
+    /** 每个格口 item 的宽度（像素），由 Activity 动态计算 */
+    var itemWidth: Int = 0
+
+    inner class VH(val binding: ListItemShelfBinding) : QuickViewHolder(binding.root)
+
+    override fun onCreateViewHolder(context: Context, parent: ViewGroup, viewType: Int): VH {
+        val binding = ListItemShelfBinding.inflate(LayoutInflater.from(context), parent, false)
+        return VH(binding)
+    }
+
+    override fun onBindViewHolder(holder: VH, position: Int, item: ShelfModelV2?) {
+        item ?: return
+        // 动态设置 item 宽高
+        val lp = holder.itemView.layoutParams as? FlexboxLayoutManager.LayoutParams
+        lp?.apply {
+            if (itemWidth > 0) width = itemWidth
+            if (itemHeight > 0) height = itemHeight
+        }
+        val binding = holder.binding
+
+        // 格口编号
+        binding.tvShelfName.text = item.slotNo?.padStart(2, '0')
+
+        // 临期预警（slotStatus=2）显示过期图标
+        if (item.slotStatus.toInt() == 2) binding.ivStaleFood.visible()
+        else binding.ivStaleFood.gone()
+
+//        // 重量：itemType=2 用 totalWeightG(g)，itemType=1 用 actualQty×1000(g)
+//        val weightG = if (item.itemType == 1) (item.actualQty?.toDouble() ?: 0.0) * 1000.0
+//        else item.totalWeightG?.toDouble() ?: 0.0
+
+        val weightG = item.weight?.toDouble() ?: 0.0
+        binding.tvFoodWeight.run {
+            setTextColor(getColor(R.color.food_weight_orange))
+            text = if (abs(weightG) >= 1.0) "%.3f千克".format(weightG)
+            else "${(weightG * 1000.0).toInt()}克"
+        }
+
+        val isBlank = item.itemName.isNullOrBlank()
+        if (isBlank) {
+            binding.layoutCard.setCardBackgroundColor(getColor(R.color.bg_card_blue))
+            binding.tvShelfName.setTextColor(getColor(R.color.shelf_name_white))
+            binding.tvFoodName.run {
+                setTextColor(getColor(R.color.white))
+                text = "空"
+            }
+            binding.tvStoreDate.run {
+                setTextColor(getColor(R.color.food_weight_blue))
+                text = "-"
+            }
+            return
+        }
+
+        binding.layoutCard.setCardBackgroundColor(getColor(R.color.bg_card_white))
+        binding.tvShelfName.setTextColor(getColor(R.color.shelf_name_blue))
+        binding.tvFoodName.run {
+            setTextColor(getColor(R.color.food_name_black))
+            text = item.itemName
+        }
+        binding.tvStoreDate.run {
+            setTextColor(getColor(R.color.black999))
+            text = item.storeTime
+        }
+    }
+
+    private fun getColor(@ColorRes id: Int) = ContextCompat.getColor(context, id)
+}

app/src/main/java/com/shuwei/intelligent/shelves/base/BaseActivity.kt

@@ -2,18 +2,40 @@ package com.shuwei.intelligent.shelves.base
 
 import android.content.Intent
 import android.os.Bundle
+import android.os.Handler
+import android.os.Looper
+import android.util.Log
+import android.view.LayoutInflater
 import android.view.View
-import android.widget.TextView
+import android.widget.PopupWindow
-import androidx.activity.enableEdgeToEdge
 import androidx.activity.result.ActivityResultLauncher
 import androidx.activity.result.contract.ActivityResultContracts
 import androidx.appcompat.app.AppCompatActivity
 import androidx.core.content.ContextCompat
+import com.shuwei.intelligent.shelves.activity.LogActivity
 import com.shuwei.intelligent.shelves.R
 import com.shuwei.intelligent.shelves.databinding.ActivityBaseBinding
+import com.shuwei.intelligent.shelves.databinding.PopupRightStatusMenuBinding
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants.LIGHT_CLOSE
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants.LIGHT_OPEN
+import com.shuwei.intelligent.shelves.serial.ScaleManager
+import com.shuwei.intelligent.shelves.utils.FileLogger
+import com.shuwei.intelligent.shelves.utils.ext.clickWithDebounce
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.startActivity
+import kotlinx.coroutines.launch
+
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.WindowInsetsControllerCompat
+import com.shuwei.intelligent.shelves.utils.ext.setOnDoubleClickListener
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
 
 @Suppress("DEPRECATION")
 open class BaseActivity : AppCompatActivity() {
+    val TAG = this.javaClass.simpleName
 
     private lateinit var binding: ActivityBaseBinding
     private var launcher: ActivityResultLauncher<Intent>? = null
@@ -31,9 +53,10 @@ open class BaseActivity : AppCompatActivity() {
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
+        hideSystemBars()
         binding = ActivityBaseBinding.inflate(layoutInflater)
         setContentView(binding.root)
-        statusBarDarkFont(enable = false)
+        statusBarDarkFont()
         launcher =
             registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
                 if (result.resultCode == RESULT_OK) {
@@ -41,28 +64,37 @@ open class BaseActivity : AppCompatActivity() {
                 }
             }
 
-//        window.setDecorFitsSystemWindows(false) // 启用 Edge-to-Edge
+        lightSwitchClick()
-//        window.insetsController?.apply {
+
-//            hide(WindowInsets.Type.statusBars()) // 隐藏状态栏
+        binding.tvLeftStatus.setOnDoubleClickListener {
-//            systemBarsBehavior =
+            //finish()
-//                WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE // 滑动时临时显示
+            val intent = Intent(Intent.ACTION_MAIN).apply {
-//        }
+                addCategory(Intent.CATEGORY_HOME)
+                flags = Intent.FLAG_ACTIVITY_NEW_TASK
+            }
+            startActivity(intent)
+
+        }
+        binding.tvRightStatus.setOnDoubleClickListener {
+            if (enableRightStatusMenu) showRightStatusPopup(binding.tvRightStatus)
+        }
     }
 
-    fun hideStatusBar() {
+    /** 是否允许右侧状态栏双击弹出菜单，默认关闭，仅 HomeActivity 开启 */
-        enableEdgeToEdge()
+    protected open val enableRightStatusMenu: Boolean = false
-//        val uiOptions = (View.SYSTEM_UI_FLAG_FULLSCREEN // 隐藏状态栏
-//                or View.SYSTEM_UI_FLAG_HIDE_NAVIGATION) // 隐藏导航栏（可选）
-        window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN
-    }
 
-    fun statusBarDarkFont(enable: Boolean) {
+    fun hideStatusBar() {}
-        //window.decorView.systemUiVisibility = if (enable) View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR else 0
+
+    fun statusBarDarkFont() {
         val color = ContextCompat.getColor(this, R.color.white)
         binding.tvLeftStatus.setTextColor(color)
         binding.tvRightStatus.setTextColor(color)
     }
 
+    fun setBackground() {
+        binding.root.setBackgroundColor(ContextCompat.getColor(this, R.color.bg_page))
+    }
+
     override fun setContentView(view: View?) {
         if (view == binding.root) {
             super.setContentView(view)
@@ -72,12 +104,154 @@ open class BaseActivity : AppCompatActivity() {
     }
 
     fun updateLeftStatus(data: String) {
-        binding.tvLeftStatus.text = data
+        binding.tvLeftStatus.text = data.ifBlank { "                  " }
     }
 
     fun updateRightStatus(data: String) {
         binding.tvRightStatus.text = data
     }
 
+    // 5分钟
+    private val TIME_OUT: Long = (1 * 60 * 1000).toLong()
+    private val mHandler by lazy { Handler(Looper.getMainLooper()) }
+    private val mTimeoutRunnable = Runnable {
+        // 用户长时间无操作时回调，子类可覆写实现具体逻辑（如关灯）
+        onUserInactive()
+    }
+
+    // ---- 右侧状态栏时钟 ----
+    // 默认时间格式：月日星期 时:分:秒
+    private val CLOCK_FORMAT = "MM月dd日 EEEE  HH:mm:ss"
+    private val clockFormatter by lazy { SimpleDateFormat(CLOCK_FORMAT, Locale.CHINA) }
+
+    /**
+     * 每秒时钟回调，默认将当前时间显示在右侧状态栏。
+     * 子类可覆写以自定义格式或同时更新左侧状态栏。
+     */
+    open fun onClockTick() {
+        updateRightStatus(clockFormatter.format(Date()))
+    }
+
+    private val clockTask = object : Runnable {
+        override fun run() {
+            onClockTick()
+            mHandler.postDelayed(this, 1000)
+        }
+    }
+
+    /**
+     * 用户超时无操作时回调，默认空实现，子类按需覆写
+     */
+    open fun onUserInactive() {}
+
+    override fun onUserInteraction() {
+        super.onUserInteraction()
+        //开灯
+        if (System.currentTimeMillis() - lastTouchTime >= TIME_OUT) {
+            this.switchLight(true)
+        }
+        // 重置定时器
+        mHandler.removeCallbacks(mTimeoutRunnable)
+        mHandler.postDelayed(mTimeoutRunnable, TIME_OUT)
+        lastTouchTime = System.currentTimeMillis()
+    }
+
+    private var lastTouchTime = 0L
+
+    override fun onResume() {
+        super.onResume()
+        // 启动超时定时器
+        mHandler.postDelayed(mTimeoutRunnable, TIME_OUT)
+        // 启动右侧状态栏时钟
+        mHandler.post(clockTask)
+    }
+
+    override fun onPause() {
+        super.onPause()
+        // 取消超时定时器
+        mHandler.removeCallbacks(mTimeoutRunnable)
+        // 停止右侧状态栏时钟
+        mHandler.removeCallbacks(clockTask)
+    }
+
+    fun switchLight(isOpen: Boolean) {
+        val tag = binding.tvLeftStatus.tag?.toString()?.toBoolean() ?: true
+        if (tag == isOpen) {
+            return
+        }
+        sendCmd(if (isOpen) LIGHT_OPEN else LIGHT_CLOSE)
+        binding.tvLeftStatus.tag = isOpen
+    }
+
+    private fun lightSwitchClick() {
+        switchLight(true)
+        binding.tvLeftStatus.clickWithDebounce {
+            val tag = binding.tvLeftStatus.tag?.toString()?.toBoolean() ?: true
+            switchLight(tag.not())
+        }
+    }
+
+    private fun showRightStatusPopup(anchor: View) {
+        val menuBinding = PopupRightStatusMenuBinding.inflate(LayoutInflater.from(this))
+        val popup = PopupWindow(
+            menuBinding.root,
+            120.dp,
+            101.dp,
+            true
+        )
+        menuBinding.tvEnvSwitch.setOnClickListener {
+            popup.dismiss()
+            EnvSwitchDialog(this).show()
+        }
+        menuBinding.tvLog.setOnClickListener {
+            popup.dismiss()
+            startActivity<LogActivity> {
+                putExtra(LogActivity.IS_LOG_DIR, true)
+            }
+        }
+        popup.showAsDropDown(anchor)
+    }
+
+
+    fun sendCmd(cmd: String) {
+        ScaleManager.sendCmd(cmd)
+        log("发送命令: $cmd")
+    }
+
+    val fileLogger by lazy { FileLogger(this) }
+    fun log(message:String) {
+        Log.d(TAG, message)
+        fileLogger.log(message)
+    }
+
+    /**
+     * 窗口焦点变化时回调
+     * 场景：弹出 Dialog 后焦点丢失，Dialog 消失后焦点恢复，此时需重新隐藏系统栏，
+     * 避免系统栏在 Dialog 关闭后意外"复活"
+     */
+    override fun onWindowFocusChanged(hasFocus: Boolean) {
+        super.onWindowFocusChanged(hasFocus)
+        if (hasFocus) {
+            hideSystemBars()
+        }
+    }
+
+    /**
+     * 隐藏状态栏和导航栏
+     * 使用 WindowInsetsControllerCompat（Androidx 推荐方式，向下兼容性好）
+     * - 状态栏：完全隐藏
+     * - 导航栏：完全隐藏，底部上滑时临时出现，松手后自动收回（BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE）
+     */
+    private fun hideSystemBars() {
+        // 允许布局延伸到系统栏区域（edge-to-edge），避免内容被系统栏遮挡
+        WindowCompat.setDecorFitsSystemWindows(window, false)
+        WindowInsetsControllerCompat(window, window.decorView).apply {
+            // 同时隐藏状态栏和导航栏
+            hide(WindowInsetsCompat.Type.systemBars())
+            // 底部上滑时临时显示导航栏，松手后自动隐藏（沉浸式 Sticky 模式）
+            systemBarsBehavior =
+                WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+        }
+    }
 
 }

app/src/main/java/com/shuwei/intelligent/shelves/base/BaseDialog.kt

@@ -0,0 +1,38 @@
+package com.shuwei.intelligent.shelves.base
+
+import android.app.Dialog
+import android.content.Context
+import android.graphics.drawable.ColorDrawable
+import android.os.Bundle
+import android.view.Gravity
+import android.view.View
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.utils.ext.dp
+import com.shuwei.intelligent.shelves.utils.ext.hideKeyboard
+
+abstract class BaseDialog(
+    context: Context,
+    var defWidth: Int = 400.dp,
+    var defHeight: Int = 300.dp
+) : Dialog(context, R.style.DialogTheme) {
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        val rootView = getRootView()
+        setContentView(rootView)
+        setCancelable(false)
+        setCanceledOnTouchOutside(false)
+        window?.apply {
+            setLayout(defWidth, defHeight)
+            setBackgroundDrawable(ColorDrawable())
+            setGravity(Gravity.CENTER)
+        }
+        rootView.setOnClickListener { it.hideKeyboard() }
+        initView()
+    }
+
+    abstract fun getRootView(): View
+
+    abstract fun initView()
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/base/EnvSwitchDialog.kt

@@ -0,0 +1,69 @@
+package com.shuwei.intelligent.shelves.base
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import android.view.WindowManager
+import com.shuwei.intelligent.shelves.GlobalData
+import com.shuwei.intelligent.shelves.databinding.DialogEnvSwitchBinding
+import com.shuwei.intelligent.shelves.utils.SpTool
+import com.shuwei.intelligent.shelves.utils.ToastUtil
+import com.shuwei.intelligent.shelves.utils.ext.dp
+
+/**
+ * 环境切换弹窗
+ *
+ * 提供 TEST / UAT / PROD 三套环境的切换功能，
+ * 初始化时自动根据 [GlobalData.appBaseUrl] 选中当前环境，
+ * 确认后更新 [GlobalData.appBaseUrl] 并通过 [onEnvChanged] 回调通知外部。
+ *
+ * @param context       上下文
+ * @param onEnvChanged  确认切换后的回调，参数为新的 baseUrl
+ */
+class EnvSwitchDialog(
+    context: Context,
+    private val onEnvChanged: (newBaseUrl: String) -> Unit = {}
+) : BaseDialog(
+    context,
+    defWidth = 600.dp,
+    defHeight = WindowManager.LayoutParams.WRAP_CONTENT
+) {
+
+    private lateinit var binding: DialogEnvSwitchBinding
+
+    override fun getRootView(): View {
+        binding = DialogEnvSwitchBinding.inflate(LayoutInflater.from(context))
+        return binding.root
+    }
+
+    override fun initView() {
+        // 根据当前 appBaseUrl 预选对应 RadioButton，不匹配则不选
+        when (GlobalData.appBaseUrl) {
+            GlobalData.LOCAL_BASE_URL -> binding.rbTest.isChecked = true
+            GlobalData.TEST_BASE_URL  -> binding.rbUat.isChecked  = true
+            GlobalData.PROD_BASE_URL -> binding.rbProd.isChecked = true
+        }
+
+        // 取消按钮
+        binding.btnCancel.setOnClickListener { dismiss() }
+
+        // 确认按钮
+        binding.btnConfirm.setOnClickListener {
+            // 未选中任何选项时提示用户
+            if (binding.rgEnv.checkedRadioButtonId == -1) {
+                ToastUtil.show(context,"请选择环境")
+                return@setOnClickListener
+            }
+            val newUrl = when (binding.rgEnv.checkedRadioButtonId) {
+                binding.rbTest.id -> GlobalData.LOCAL_BASE_URL
+                binding.rbUat.id  -> GlobalData.TEST_BASE_URL
+                binding.rbProd.id -> GlobalData.PROD_BASE_URL
+                else              -> return@setOnClickListener
+            }
+            GlobalData.appBaseUrl = newUrl
+            SpTool.baseUrl = newUrl
+            onEnvChanged(newUrl)
+            dismiss()
+        }
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/dialog/CommonDialog.kt

@@ -0,0 +1,33 @@
+package com.shuwei.intelligent.shelves.dialog
+
+import android.content.Context
+import android.view.LayoutInflater
+import android.view.View
+import com.shuwei.intelligent.shelves.base.BaseDialog
+import com.shuwei.intelligent.shelves.databinding.DialogLayoutBinding
+
+class CommonDialog(context: Context):BaseDialog(context) {
+
+    private lateinit var binding:DialogLayoutBinding
+
+    override fun getRootView(): View {
+        binding = DialogLayoutBinding.inflate(LayoutInflater.from(context))
+        return binding.root
+    }
+
+    var dialogTitle:String?=null
+    var dialogContent:String?=null
+    var confirmBlock:(()->Unit)?=null
+    override fun initView() {
+        binding.btnConfirm.setOnClickListener {
+            confirmBlock?.invoke()
+            dismiss()
+        }
+    }
+
+    override fun show() {
+        super.show()
+        binding.tvDialogTitle.text = dialogTitle
+        binding.tvDialogContent.text = dialogContent
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/model/CabinetInitResult.kt

@@ -0,0 +1,14 @@
+package com.shuwei.intelligent.shelves.model
+
+/**
+ * 货柜初始化接口（4.1）响应体
+ */
+data class CabinetInitResult(
+    val canteenId: Long = 0,
+    val canteenName: String = "",
+    val deviceName: String = "",
+    val area: String = "",
+    val horizontalRows:Int = 0,
+    val verticalCount:Int = 0,
+    val containerGoodsList: List<ShelfModelV2>? = null,
+)

app/src/main/java/com/shuwei/intelligent/shelves/model/CleanPackageOption.kt

@@ -0,0 +1,43 @@
+package com.shuwei.intelligent.shelves.model
+
+import com.shuwei.intelligent.shelves.utils.DateTimeUtil
+import java.math.BigDecimal
+import java.util.Date
+
+/**
+ * 净菜包下拉选项，对应接口 4.2.1（itemType=1）
+ */
+data class CleanPackageOption(
+    val id: Long = 0,
+    val itemName: String = "",
+    /** 净菜订单号，sync 时作为 cleanOrderNo 回传 */
+    val orderNo: String = "",
+    val packageSpec: String? = null,
+    /** 关联菜品 id */
+    val foodId: Long? = null,
+    /** 需求份数 */
+    val needCount: Int? = null,
+    /** 需求计量（kg） */
+    val needQtyKg: BigDecimal? = null,
+    /** 保质期至，格式 yyyy-MM-dd */
+    val expiryDate: String? = null,
+    /** 申领时间，格式 yyyy-MM-dd HH:mm:ss，仅订单有 */
+    val applyTime: String? = null,
+    /** 数据来源：1=净菜订单，2=食材库 */
+    val source: Short? = null,
+    /** 净菜类型 id，仅订单有 */
+    val vegTypeId: Long? = null,
+    /** 食材库 id，source=2 时有值，sync 时回传 materId */
+    val materId: Long? = null,
+    var isSelected: Boolean = false
+) {
+    /** 将净菜包选项转换为格口记录 */
+    fun toShelfModelV2(model: ShelfModelV2? = null) = (model ?: ShelfModelV2()).also {
+        it.itemType = 1
+        it.itemName = itemName
+        it.cleanOrderNo = orderNo
+        it.spec = packageSpec
+        it.foodId = foodId
+        it.storeTime = DateTimeUtil.formatDateTime(dateTime = Date())
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/model/DeviceConfigInfo.kt

@@ -0,0 +1,6 @@
+package com.shuwei.intelligent.shelves.model
+
+class DeviceConfigInfo {
+    var appPackageUrl:String? = null
+    var canteenId:String? = null
+}

app/src/main/java/com/shuwei/intelligent/shelves/model/GoodsModel.kt

@@ -0,0 +1,10 @@
+package com.shuwei.intelligent.shelves.model
+
+import java.io.Serializable
+
+data class GoodsModel(
+    var goodsId: String? = null,
+    var goodsName: String? = null,
+    var overdueDay: String? = null,
+    var isClicked: Boolean = false
+) : Serializable

app/src/main/java/com/shuwei/intelligent/shelves/model/GoodsRecord.kt

@@ -0,0 +1,8 @@
+package com.shuwei.intelligent.shelves.model
+
+data class GoodsRecord(
+    val total: Int = 0,
+    val size: Int = 0,
+    val page: Int = 0,
+    val records: MutableList<GoodsModel>? = null
+)

app/src/main/java/com/shuwei/intelligent/shelves/model/MealPackageOption.kt

@@ -0,0 +1,37 @@
+package com.shuwei.intelligent.shelves.model
+
+import com.shuwei.intelligent.shelves.utils.DateTimeUtil
+import java.math.BigDecimal
+import java.util.Date
+
+/**
+ * 餐品净菜包下拉选项，对应接口 4.2.2（itemType=2）
+ */
+data class MealPackageOption(
+    val id: Long = 0,
+    val itemName: String = "",
+    /** 净菜订单号，sync 时作为 cleanOrderNo 回传 */
+    val orderNo: String = "",
+    val packageSpec: String? = null,
+    /** 关联菜品 id */
+    val foodId: Long? = null,
+    /** 需求份数 */
+    val needCount: Int? = null,
+    /** 需求计量（kg） */
+    val needQtyKg: BigDecimal? = null,
+    /** 保质期至，格式 yyyy-MM-dd（包装完成后有值） */
+    val expiryDate: String? = null,
+    /** 数据来源：1=净菜订单，2=餐品库 */
+    val source: Short? = null,
+    var isSelected: Boolean = false
+) {
+    /** 将餐品净菜包选项转换为格口记录 */
+    fun toShelfModelV2(model: ShelfModelV2? = null) = (model ?: ShelfModelV2()).also {
+        it.itemType = 2
+        it.itemName = itemName
+        it.cleanOrderNo = orderNo
+        it.spec = packageSpec
+        it.foodId = foodId
+        it.storeTime = DateTimeUtil.formatDateTime(dateTime = Date())
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/model/PageOptionsReq.kt

@@ -0,0 +1,18 @@
+package com.shuwei.intelligent.shelves.model
+
+/**
+ * 下拉列表分页请求体
+ *
+ * 用于净菜包/餐品净菜包下拉接口（POST），
+ * pageNum、pageSize 必填，keyword 可选：
+ * - 不传 keyword：返回净菜订单列表
+ * - 传 keyword：搜索食材库/餐品库
+ */
+data class PageOptionsReq(
+    /** 页码，从 1 开始 */
+    val pageNum: Long = 1,
+    /** 每页条数 */
+    val pageSize: Long = 50,
+    /** 搜索关键字，不传返回订单列表，传值搜索库表 */
+    val keyword: String? = null
+)

app/src/main/java/com/shuwei/intelligent/shelves/model/SearchModel.kt

@@ -1,9 +0,0 @@
-package com.shuwei.intelligent.shelves.model
-
-import java.io.Serializable
-
-data class SearchModel(
-    var foodId: Int? = null,
-    var foodName: String? = null,
-    var isClicked: Boolean = false
-) : Serializable

app/src/main/java/com/shuwei/intelligent/shelves/model/SendWeightEvent.kt

@@ -0,0 +1,10 @@
+package com.shuwei.intelligent.shelves.model
+
+data class SendWeightEvent(
+    var shelfNo: Int = 0,
+    var weight:Int=0
+)
+
+data class WeightEvent(var weight: Int)
+
+data class ClearShelfEvent(var shelfNo: Int, var weight: Int)

app/src/main/java/com/shuwei/intelligent/shelves/model/ShelfBody.kt

@@ -0,0 +1,11 @@
+package com.shuwei.intelligent.shelves.model
+
+class ShelfBody {
+
+    var deviceId: String = ""
+    var canteenId: String = ""
+    var temperature: String? = null
+    var humidity: String = "0"
+    var goodsList: List<ShelfModel>? = null
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/model/ShelfModel.kt

@@ -3,9 +3,19 @@ package com.shuwei.intelligent.shelves.model
 import java.io.Serializable
 
 data class ShelfModel(
-    var shelfNo: Int = 0,
+    var id: String? = null,
+    var deviceNo: Int = 0,
     var shelfName: String? = null,
-    var foodName: String? = null,
+    var goodsId: String? = "",
-    var foodWeight: Int? = null,
+    var goodsName: String? = null,
-    var storeDate: String? = null
+    var deviceId: String? = null,
+    var weight: Double = 0.0,
+    var weightBak: Double = 0.0,
+    var createTime: String? = null,
+    var putCabinetDay: String? = null,
+    var updateTime: String? = null,
+    var overdueDay: String? = null,
+    var temperature: String? = null,
+    var humidity: String = "0",
+    var overdue:Boolean ?= false
 ) : Serializable

app/src/main/java/com/shuwei/intelligent/shelves/model/ShelfModelV2.kt

@@ -0,0 +1,58 @@
+package com.shuwei.intelligent.shelves.model
+
+import java.io.Serializable
+import java.math.BigDecimal
+
+/**
+ * 格口存放记录，对应接口 4.1 货柜初始化返回的 containerGoodsList 元素
+ */
+data class ShelfModelV2(
+    var id: Long = 0,
+    /** 类型：1-食材净菜 / 2-餐品净菜包 */
+    var itemType: Int = 0,
+    /** 格口编号 */
+    var slotNo: String? = "",
+    /** 格口所在柜子编号 */
+    var cabinetId: String? = "",
+    /** 智能柜名称 */
+    var cabinetName: String? = "",
+    var area: String = "",
+    /** 溯源码 */
+    var traceCode: String? = "",
+    /** 关联净菜订单号 */
+    var cleanOrderNo: String? = "",
+    /** 物料名称 */
+    var itemName: String? = "",
+    /** 订单量 kg（itemType=1） */
+    var orderQty: BigDecimal? = null,
+    /** 实收量 kg（itemType=1） */
+//    var actualQty: BigDecimal? = null,
+    /** 差异量 kg（itemType=1，可为负） */
+    var diffQty: BigDecimal? = null,
+    /** 规格（itemType=2，如：标准份） */
+    var spec: String? = null,
+    var specLabel: String? = null,
+    /** 包数（itemType=2） */
+    var pkgCount: Int? = null,
+    /** 总重量 g（itemType=2） */
+//    var totalWeightG: BigDecimal? = null,
+    /** 统一重量字段，单位千克 */
+    var weight: BigDecimal? = null,
+    /** 验收结果：1-合格 / 2-轻微差异 / 3-不合格 / 4-待验 */
+    var checkResult: Short? = null,
+    /** 存储温度（℃） */
+    var temperature: BigDecimal? = null,
+    /** 存储湿度（%） */
+    var humidity: BigDecimal? = null,
+    /** 剩余保质期（小时） */
+    var shelfLifeRemain: Int? = null,
+    var storeTime: String? = null,
+    /** 格口状态：1-存放中 / 2-临期预警 / 3-温度超标 / 4-空置 / 5-异常 */
+    var slotStatus: Short = 0,
+    /** 绑定菜品 id（itemType=2） */
+    var foodId: Long? = null,
+    var unit: String? = null,
+    var remark: String? = null,
+    var canteenId: Long? = null,
+    var isClicked: Boolean = false
+) : Serializable

app/src/main/java/com/shuwei/intelligent/shelves/model/ShelfResult.kt

@@ -0,0 +1,8 @@
+package com.shuwei.intelligent.shelves.model
+
+data class ShelfResult(
+    val placeId: String = "",
+    val canteenName: String = "",
+    val deviceName: String = "",
+    val containerGoodsList: List<ShelfModel>? = null
+)

app/src/main/java/com/shuwei/intelligent/shelves/model/SyncBody.kt

@@ -0,0 +1,14 @@
+package com.shuwei.intelligent.shelves.model
+
+import java.math.BigDecimal
+
+/**
+ * 全量同步整柜数据请求体，对应接口 4.3
+ * 注意：goodsList 为空或不传时，后端会软删除整柜所有格口数据
+ */
+data class SyncBody(
+    var cabinetId: String?=null,
+    var temperature: BigDecimal? = null,
+    var humidity: BigDecimal? = null,
+    var goodsList: List<ShelfModelV2>? = null,
+)

app/src/main/java/com/shuwei/intelligent/shelves/model/SyncItem.kt

@@ -0,0 +1,35 @@
+package com.shuwei.intelligent.shelves.model
+
+import java.math.BigDecimal
+
+/**
+ * 全量同步单格口数据，对应接口 4.3 goodsList 元素
+ */
+data class SyncItem(
+    val slotNo: String,
+    /** 类型：1-食材净菜 / 2-餐品净菜包 */
+    val itemType: Short? = null,
+    val itemName: String? = null,
+    /** 关联净菜订单号（从下拉选项 orderNo 取值回传） */
+    val cleanOrderNo: String? = null,
+    /** 绑定菜品 id（itemType=2） */
+    val foodId: Long? = null,
+    /** 订单量 kg（itemType=1） */
+    val orderQty: BigDecimal? = null,
+    /** 实收量 kg（itemType=1，与 totalWeightG 二选一） */
+    val actualQty: BigDecimal? = null,
+    /** 总重量 g（itemType=2，后端自动换算为 kg 存储） */
+    val totalWeightG: BigDecimal? = null,
+    /** 规格：1-标准份 / 2-大份 / 3-小份（itemType=2） */
+    val spec: Int? = null,
+    val pkgCount: Int? = null,
+    /** 验收结果：1-合格 / 2-轻微差异 / 3-不合格 / 4-待验 */
+    val checkResult: Short? = null,
+    /** 格口状态：1-存放中 / 2-临期预警 / 3-温度超标 / 4-空置 / 5-异常 */
+    val slotStatus: Short? = null,
+    /** 剩余保质期（小时） */
+    val shelfLifeRemain: Int? = null,
+    /** 存入时间，仅新增时生效，不传则取当前时间 */
+    val storeTime: String? = null,
+    val remark: String? = null,
+)

app/src/main/java/com/shuwei/intelligent/shelves/net/ApiService.kt

@@ -0,0 +1,61 @@
+package com.shuwei.intelligent.shelves.net
+
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.model.DeviceConfigInfo
+import com.shuwei.intelligent.shelves.model.GoodsModel
+import com.shuwei.intelligent.shelves.model.ShelfBody
+import com.shuwei.intelligent.shelves.model.ShelfResult
+import retrofit2.http.Body
+import retrofit2.http.GET
+import retrofit2.http.Header
+import retrofit2.http.POST
+import retrofit2.http.Query
+import retrofit2.http.Url
+
+interface ApiService {
+//    /**
+//     * device获取token
+//     */
+//    @GET("/sys/getEquipmentToken")
+//    suspend fun getDeviceToken(
+//        @Query("qrcodeId") qrcodeId: String,
+//        @Query("appVersion") appVersion: String = App.appVersion
+//    ): RespData<String>
+//
+//    /**
+//     *获取配置信息
+//     */
+//    @GET("/equipment/stEquipment/queryByEquipmentCode")
+//    suspend fun getDeviceInfo(
+//        @Query("equipmentCode") equipmentCode: String,
+//        @Query("appVersion") appVersion: String = App.appVersion
+//    ): RespData<DeviceConfigInfo>
+//
+//    @GET
+//    suspend fun getAccessToken(
+//        @Url url: String = UrlConfig.GET_ACCESS_TOKEN,
+//        @Query("qrcodeId") qrcodeId: String
+//    ): RespData<String?>
+
+    @GET
+    suspend fun getShelfList(
+        @Url url: String = UrlConfig.GET_SHELF_LIST,
+        @Query("deviceId") deviceId: String
+    ): RespData<ShelfResult>
+
+    @GET
+    suspend fun getGoodsList(
+        @Url url: String = UrlConfig.GET_GOODS_LIST,
+        @Query("canteenId") canteenId: String = "0",
+        @Query("goodsName") goodsName: String? = null,
+        @Query("pageNo") pageNo: Int = 1,
+        @Query("pageSize") pageSize: Int = 50
+    ): RespData<MutableList<GoodsModel>?>
+
+    @POST
+    suspend fun saveShelfGoodsList(
+        @Url url: String = UrlConfig.SAVE_SHELF_GOODS_LIST,
+        @Body body: ShelfBody
+    ): RespData<Any?>
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/ApiServiceV2.kt

@@ -0,0 +1,55 @@
+package com.shuwei.intelligent.shelves.net
+
+import com.shuwei.intelligent.shelves.model.CabinetInitResult
+import com.shuwei.intelligent.shelves.model.CleanPackageOption
+import com.shuwei.intelligent.shelves.model.MealPackageOption
+import com.shuwei.intelligent.shelves.model.PageOptionsReq
+import com.shuwei.intelligent.shelves.model.SyncBody
+import retrofit2.http.Body
+import retrofit2.http.GET
+import retrofit2.http.POST
+import retrofit2.http.Query
+import retrofit2.http.Url
+
+interface ApiServiceV2 {
+
+    /**
+     * 4.1 货柜初始化
+     * 设备启动、Token 刷新后、首页重试时调用
+     */
+    @GET
+    suspend fun initCabinet(
+        @Url url: String = UrlConfig.CABINET_INIT,
+        @Query("cabinetId") cabinetId: String
+    ): RespData<CabinetInitResult>
+
+    /**
+     * 4.2.1 净菜包下拉列表（itemType=1）
+     * POST + JSON Body 分页请求，data 直接为列表数组
+     */
+    @POST
+    suspend fun getCleanPackageOptions(
+        @Url url: String = UrlConfig.CLEAN_PACKAGE_OPTIONS,
+        @Body body: PageOptionsReq
+    ): RespData<List<CleanPackageOption>>
+
+    /**
+     * 4.2.2 餐品净菜包下拉列表（itemType=2）
+     * POST + JSON Body 分页请求，data 直接为列表数组
+     */
+    @POST
+    suspend fun getMealPackageOptions(
+        @Url url: String = UrlConfig.MEAL_PACKAGE_OPTIONS,
+        @Body body: PageOptionsReq
+    ): RespData<List<MealPackageOption>>
+
+    /**
+     * 4.3 全量同步整柜数据（定时上报）
+     * 警告：body.goodsList 为 null 或空列表时，后端会软删除整柜所有格口数据
+     */
+    @POST
+    suspend fun syncCabinetData(
+        @Url url: String = UrlConfig.CABINET_RECORD_SYNC,
+        @Body body: SyncBody
+    ): RespData<Any?>
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/CabinetRequestInterceptor.kt

@@ -0,0 +1,21 @@
+package com.shuwei.intelligent.shelves.net
+
+import com.shuwei.intelligent.shelves.App
+import okhttp3.Interceptor
+import okhttp3.Response
+
+/**
+ * v1.1 接口专用拦截器
+ * /nutrition/neglect/ 路径无需鉴权，仅注入基础请求头
+*/
+class CabinetRequestInterceptor : Interceptor {
+    override fun intercept(chain: Interceptor.Chain): Response {
+        val request = chain.request().newBuilder()
+            .header("Content-Type", "application/json")
+            .header("Accept", "application/json")
+            .header("X-DEVICE-CODE", App.deviceId)
+            .header("authorization", "57ee87183f2a4fa59683ec9ef41c8f5d")
+            .build()
+        return chain.proceed(request)
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/HttpManager.kt

@@ -0,0 +1,145 @@
+package com.shuwei.intelligent.shelves.net
+
+import android.annotation.SuppressLint
+import android.util.Log
+import com.shuwei.intelligent.shelves.BuildConfig
+import com.shuwei.intelligent.shelves.GlobalData
+import okhttp3.HttpUrl
+import okhttp3.HttpUrl.Companion.toHttpUrlOrNull
+import okhttp3.Interceptor
+import okhttp3.OkHttpClient
+import okhttp3.Response
+import okhttp3.logging.HttpLoggingInterceptor
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+import java.util.concurrent.TimeUnit
+
+import javax.net.ssl.*
+import java.security.SecureRandom
+import java.security.cert.X509Certificate
+import kotlin.apply
+
+/** 动态域名拦截器：将 Retrofit 请求的 baseUrl 实时替换为 [GlobalData.appBaseUrl] */
+class DynamicBaseUrlInterceptor : Interceptor {
+    override fun intercept(chain: Interceptor.Chain): Response {
+        val request = chain.request()
+        val newUrl = GlobalData.appBaseUrl.toHttpUrlOrNull() ?: return chain.proceed(request)
+        val url = request.url.newBuilder()
+            .scheme(newUrl.scheme)
+            .host(newUrl.host)
+            .port(newUrl.port)
+            .build()
+        return chain.proceed(request.newBuilder().url(url).build())
+    }
+}
+
+val apiService: ApiService = Retrofit.Builder()
+    .baseUrl("http://placeholder/")
+    .client(HttpManager.instance.client)
+    .addConverterFactory(GsonConverterFactory.create())
+    .build()
+    .create(ApiService::class.java)
+
+/** v1.1 接口专用实例，使用轻量拦截器，不携带旧鉴权 Token */
+val apiServiceV2: ApiServiceV2 = Retrofit.Builder()
+    .baseUrl("http://placeholder/")
+    .client(HttpManager.instance.cabinetClient)
+    .addConverterFactory(GsonConverterFactory.create())
+    .build()
+    .create(ApiServiceV2::class.java)
+
+class HttpManager private constructor() {
+    val client: OkHttpClient by lazy {
+        OkHttpClient.Builder()
+            .apply {
+                connectTimeout(30, TimeUnit.SECONDS)
+                readTimeout(30, TimeUnit.SECONDS)
+                writeTimeout(30, TimeUnit.SECONDS)
+                sslSocketFactory(createSSLSocketFactory(), TrustAllCerts())
+                hostnameVerifier { _, _ -> true }
+//                addInterceptor(LoggingInterceptor())
+                addInterceptor(DynamicBaseUrlInterceptor())
+                addNetworkInterceptor(HttpLoggingInterceptor(logger = {
+                    Log.d("HttpManager","okhttp logger ==>${it}")
+                }).apply {
+                    level =
+                        if (BuildConfig.DEBUG) {
+                        HttpLoggingInterceptor.Level.BODY
+                    } else {
+                        HttpLoggingInterceptor.Level.NONE
+                    }
+                })
+//                addInterceptor { chain ->
+//                    val request = chain.request().newBuilder()
+//                        .header("x-access-token", App.accessToken)
+//                        .build()
+//                    chain.proceed(request)
+//                }
+                addInterceptor(RequestInterceptor())
+            }
+            .build()
+    }
+
+    /** v1.1 接口专用 OkHttpClient，仅注入 Content-Type、Accept、X-DEVICE-CODE */
+    val cabinetClient: OkHttpClient by lazy {
+        OkHttpClient.Builder()
+            .apply {
+                connectTimeout(30, TimeUnit.SECONDS)
+                readTimeout(30, TimeUnit.SECONDS)
+                writeTimeout(30, TimeUnit.SECONDS)
+                sslSocketFactory(createSSLSocketFactory(), TrustAllCerts())
+                hostnameVerifier { _, _ -> true }
+                addInterceptor(DynamicBaseUrlInterceptor())
+                addNetworkInterceptor(HttpLoggingInterceptor(logger = {
+                    Log.d("HttpManager", "v2 okhttp ==>${it}")
+                }).apply {
+                    level = if (BuildConfig.DEBUG) HttpLoggingInterceptor.Level.BODY
+                    else HttpLoggingInterceptor.Level.NONE
+                })
+                addInterceptor(CabinetRequestInterceptor())
+            }
+            .build()
+    }
+
+    companion object {
+        val instance by lazy { HttpManager() }
+    }
+
+//    fun newCall(request: Request): Call = client.newCall(request)
+
+//    inner class LoggingInterceptor : Interceptor {
+//        override fun intercept(chain: Interceptor.Chain): Response {
+//            val request = chain.request()
+//            // 打印请求日志
+//            Log.d("HttpManager", "--> ${request.method},${request.url},${request.body}")
+//
+//            val response = chain.proceed(request)
+//            // 打印响应日志
+//            Log.d("HttpManager", "<-- ${response.body}")
+//            return response
+//        }
+//    }
+
+    // 信任所有证书的TrustManager实现
+    @SuppressLint("CustomX509TrustManager")
+    class TrustAllCerts : X509TrustManager {
+        @SuppressLint("TrustAllX509TrustManager")
+        override fun checkClientTrusted(chain: Array<X509Certificate>, authType: String) {
+        }
+
+        @SuppressLint("TrustAllX509TrustManager")
+        override fun checkServerTrusted(chain: Array<X509Certificate>, authType: String) {
+        }
+
+        override fun getAcceptedIssuers(): Array<X509Certificate> = arrayOf()
+    }
+
+    // 创建信任所有证书的SSLSocketFactory
+    fun createSSLSocketFactory(): SSLSocketFactory {
+        val sslContext = SSLContext.getInstance("TLS").apply {
+            init(null, arrayOf(TrustAllCerts()), SecureRandom())
+        }
+        return sslContext.socketFactory
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/LoadingDialog.kt

@@ -0,0 +1,74 @@
+package com.shuwei.intelligent.shelves.net
+
+import android.app.Activity
+import android.app.Dialog
+import android.content.Context
+import android.graphics.Color
+import android.view.LayoutInflater
+import android.view.WindowManager
+import androidx.core.graphics.drawable.toDrawable
+import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.databinding.DialogLoadingBinding
+import kotlin.let
+import kotlin.run
+
+object Loading {
+
+    private var dialog: LoadingDialog? = null
+
+    fun show(activity: Activity) {
+        try {
+            if (activity.isFinishing || activity.isDestroyed) {
+                return
+            }
+            if (dialog?.isShowing == true) {
+                dialog?.dismiss()
+            }
+            if (dialog == null) {
+                dialog = LoadingDialog(activity)
+            }
+            dialog?.show()
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    fun dismiss() {
+        try {
+            dialog?.let {
+                if (it.isShowing) {
+                    it.dismiss()
+                }
+            }
+            dialog = null
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+}
+
+class LoadingDialog(
+    context: Context,
+    message: String = "加载中……",
+    private var onDismiss: () -> Unit = {}
+) : Dialog(context, R.style.LoadingDialog) {
+    init {
+        val binding = DialogLoadingBinding.inflate(LayoutInflater.from(context))
+        binding.tvMessage.text = message
+        setContentView(binding.root)
+        setCancelable(true)
+        setCanceledOnTouchOutside(true)
+        window?.run {
+            setBackgroundDrawable(Color.TRANSPARENT.toDrawable())
+//            setFlags(
+//                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE,
+//                WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE
+//            )
+        }
+        setOnDismissListener {
+            onDismiss()
+        }
+    }
+}
+

app/src/main/java/com/shuwei/intelligent/shelves/net/NetViewModel.kt

@@ -0,0 +1,149 @@
+package com.shuwei.intelligent.shelves.net
+
+import android.util.Log
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.model.ShelfBody
+import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
+
+class NetViewModel : ViewModel() {
+
+    private val _getShelfListUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val getShelfListUiState: StateFlow<UiState> = _getShelfListUiState
+
+    private val _getGoodsListUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val getGoodsListUiState: StateFlow<UiState> = _getGoodsListUiState
+
+    private val _getAccessTokenUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val getAccessTokenUiState: StateFlow<UiState> = _getAccessTokenUiState
+
+    private val _getDeviceTokenUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val getDeviceTokenUiState: StateFlow<UiState> = _getDeviceTokenUiState
+
+    private val _getDeviceConfigUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val getDeviceConfigUiState: StateFlow<UiState> = _getDeviceConfigUiState
+
+    private val _updateOverdueStateUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val updateOverdueStateUiState: StateFlow<UiState> = _updateOverdueStateUiState
+
+//    fun getDeviceToken(deviceId: String) {
+//        viewModelScope.launch {
+//            _getDeviceTokenUiState.value = UiState.Loading
+//            runCatching {
+//                val response = apiService.getDeviceToken(qrcodeId = deviceId)
+//                if (response.isSuccess()) {
+//                    _getDeviceTokenUiState.value = UiState.Success(response)
+//                } else {
+//                    _getDeviceTokenUiState.value = UiState.Error(response.msg ?: "请求失败")
+//                }
+//            }.onFailure {
+//                _getDeviceTokenUiState.value = UiState.Error(it.message ?: "请求异常")
+//            }
+//        }
+//    }
+
+//    fun getDeviceConfig(deviceId: String, deviceToken: String) {
+//        viewModelScope.launch {
+//            _getDeviceConfigUiState.value = UiState.Loading
+//            runCatching {
+//                val response = apiService.getDeviceInfo(equipmentCode = deviceId)
+//                if (response.isSuccess()) {
+//                    _getDeviceConfigUiState.value = UiState.Success(response)
+//                } else {
+//                    _getDeviceConfigUiState.value = UiState.Error(response.msg ?: "请求失败")
+//                }
+//            }.onFailure {
+//                _getDeviceConfigUiState.value = UiState.Error(it.message ?: "请求异常")
+//            }
+//        }
+//    }
+
+//    fun getAccessToken(deviceId: String) {
+//        viewModelScope.launch {
+//            _getAccessTokenUiState.value = UiState.Loading
+//            runCatching {
+//                val response = apiService.getAccessToken(qrcodeId = deviceId)
+//                if (response.isSuccess()) {
+//                    _getAccessTokenUiState.value = UiState.Success(response)
+//                } else {
+//                    _getAccessTokenUiState.value = UiState.Error(response.msg ?: "请求失败")
+//                }
+//            }.onFailure {
+//                _getAccessTokenUiState.value = UiState.Error(it.message ?: "请求异常")
+//            }
+//        }
+//    }
+
+    fun getShelfList(deviceId: String) {
+        viewModelScope.launch {
+            _getShelfListUiState.value = UiState.Loading
+            runCatching {
+                val response = apiService.getShelfList(deviceId = deviceId)
+                if (response.isSuccess()) {
+                    _getShelfListUiState.value = UiState.Success(response)
+                } else {
+                    _getShelfListUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                _getShelfListUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+
+    fun updateOverdueState() {
+        viewModelScope.launch {
+            runCatching {
+                val response = apiService.getShelfList(deviceId = App.deviceId)
+                if (response.isSuccess()) {
+                    _updateOverdueStateUiState.value = UiState.Success(response)
+                } else {
+                    _updateOverdueStateUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                _updateOverdueStateUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+
+    fun getGoodsList(
+        canteenId: String = "",
+        goodsName: String = "",
+        pageNo: Int = 1,
+        pageSize: Int = 50,
+    ) {
+        viewModelScope.launch {
+            _getGoodsListUiState.value = UiState.Loading
+            runCatching {
+                val response = apiService.getGoodsList(
+                    canteenId = canteenId,
+                    goodsName = goodsName,
+                    pageNo = pageNo,
+                    pageSize = pageSize
+                )
+                if (response.isSuccess()) {
+                    _getGoodsListUiState.value = UiState.Success(response)
+                } else {
+                    _getGoodsListUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                _getGoodsListUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+
+    fun saveShelfGoodsList(body: ShelfBody) {
+        viewModelScope.launch {
+            runCatching {
+                val resp = apiService.saveShelfGoodsList(body = body)
+                Log.d("NetViewModel", "saveShelfGoodsList,performSync: resp:${resp.toJsonString()}")
+            }.onFailure {
+                it.printStackTrace()
+                Log.d("NetViewModel", "saveShelfGoodsList异常：${it.message}")
+            }
+        }
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/NetViewModelV2.kt

@@ -0,0 +1,104 @@
+package com.shuwei.intelligent.shelves.net
+
+import android.util.Log
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import com.shuwei.intelligent.shelves.model.CabinetInitResult
+import com.shuwei.intelligent.shelves.model.CleanPackageOption
+import com.shuwei.intelligent.shelves.model.MealPackageOption
+import com.shuwei.intelligent.shelves.model.PageOptionsReq
+import com.shuwei.intelligent.shelves.model.SyncBody
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
+
+class NetViewModelV2 : ViewModel() {
+
+    private val _initCabinetUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val initCabinetUiState: StateFlow<UiState> = _initCabinetUiState
+
+    private val _cleanPackageOptionsUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val cleanPackageOptionsUiState: StateFlow<UiState> = _cleanPackageOptionsUiState
+
+    private val _mealPackageOptionsUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val mealPackageOptionsUiState: StateFlow<UiState> = _mealPackageOptionsUiState
+
+    private val _syncCabinetUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val syncCabinetUiState: StateFlow<UiState> = _syncCabinetUiState
+
+    /** 4.1 货柜初始化 */
+    fun initCabinet(cabinetId: String) {
+        viewModelScope.launch {
+            _initCabinetUiState.value = UiState.Loading
+            runCatching {
+                val response = apiServiceV2.initCabinet(cabinetId = cabinetId)
+                if (response.isSuccess()) {
+                    _initCabinetUiState.value = UiState.Success(response)
+                } else {
+                    _initCabinetUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                _initCabinetUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+
+    /** 4.2.1 净菜包下拉列表（itemType=1） */
+    fun getCleanPackageOptions(keyword: String? = null) {
+        viewModelScope.launch {
+            _cleanPackageOptionsUiState.value = UiState.Loading
+            runCatching {
+                val response = apiServiceV2.getCleanPackageOptions(
+                    body = PageOptionsReq(pageNum = 1, pageSize = 50, keyword = keyword)
+                )
+                if (response.isSuccess()) {
+                    _cleanPackageOptionsUiState.value = UiState.Success(response)
+                } else {
+                    _cleanPackageOptionsUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                _cleanPackageOptionsUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+
+    /** 4.2.2 餐品净菜包下拉列表（itemType=2） */
+    fun getMealPackageOptions(keyword: String? = null) {
+        viewModelScope.launch {
+            _mealPackageOptionsUiState.value = UiState.Loading
+            runCatching {
+                val response = apiServiceV2.getMealPackageOptions(
+                    body = PageOptionsReq(pageNum = 1, pageSize = 50, keyword = keyword)
+                )
+                if (response.isSuccess()) {
+                    _mealPackageOptionsUiState.value = UiState.Success(response)
+                } else {
+                    _mealPackageOptionsUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                _mealPackageOptionsUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+
+    /**
+     * 4.3 全量同步整柜数据
+     * 警告：body.goodsList 为 null 或空列表时，后端会软删除整柜所有格口数据
+     */
+    fun syncCabinetData(body: SyncBody) {
+        viewModelScope.launch {
+            _syncCabinetUiState.value = UiState.Loading
+            runCatching {
+                val response = apiServiceV2.syncCabinetData(body = body)
+                if (response.isSuccess()) {
+                    _syncCabinetUiState.value = UiState.Success(response)
+                } else {
+                    _syncCabinetUiState.value = UiState.Error(response.msg ?: "请求失败")
+                }
+            }.onFailure {
+                Log.e("NetViewModelV2", "syncCabinetData 异常：${it.message}")
+                _syncCabinetUiState.value = UiState.Error(it.message ?: "请求异常")
+            }
+        }
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/RequestInterceptor.kt

@@ -0,0 +1,35 @@
+package com.shuwei.intelligent.shelves.net
+
+import android.text.TextUtils
+import com.shuwei.intelligent.shelves.App
+import okhttp3.Interceptor
+import okhttp3.Request
+import okhttp3.Response
+
+/**
+ * 请求拦截器
+ */
+class RequestInterceptor : Interceptor {
+    override fun intercept(chain: Interceptor.Chain): Response {
+        val originalRequest = chain.request()
+        val requestBuilder = originalRequest.newBuilder()
+            .header("Content-Type", "application/json")
+            .header("Accept", "application/json")
+            .header("X-Access-Token", "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJjYW50ZWVuSWQiOiJiZTE1NDgzMS0zNDY2LTNiYTItYTJlYS01NzY1MmM5MTlmZWQiLCJ0eXBlIjoiNCIsInVzZXJJZCI6IjAwMDAwMDAwMDAwMDAwMDAwMDEifQ.sN40cOC-O5WQFrF4IDUs8fFlkNdUKLbJt_rHyTsgYYM")
+            .header("X-DEVICE-CODE", App.deviceId)
+            .header("authorization", "57ee87183f2a4fa59683ec9ef41c8f5d")
+
+        val newRequest = requestBuilder.build()
+
+        return chain.proceed(newRequest)
+    }
+
+//    private fun getToken(originRequest: Request): String {
+//        val tokenParam = originRequest.header("X-Access-Token")
+//        if (!TextUtils.isEmpty(tokenParam)) return tokenParam!!
+//        // 从本地获取token的逻辑
+//        val spUtil = SPUtil.getInstance(context = App.getContext())
+//        return spUtil.get(GlobalKey.KEY_TOKEN, "") as String
+////        return "eyJhbGciOiJIUzUxMiJ9.eyJpZCI6MTQ2LCJ1c2VyTmFtZSI6IjEzNjgxNDQ4ODU2IiwibmFtZSI6IuW-kOejiiIsInBhc3N3b3JkIjoiOTllOTQ1ZmVjZmZjNWIzNDI4MmUwNDRlODYyMzdjM2UxZjU5OWY5OCIsInNhbHQiOiI0NmEzMzUzYWU4OTA0MDYxYjMzODU5ZWNlYTBlMGE2NyIsInBob25lIjoiMTM2ODE0NDg4NTYiLCJzdGF0dXMiOjEsInVzZXJUeXBlIjoyLCJjcmVhdGVVc2VyTm8iOiIxNDEiLCJjcmVhdGVUaW1lIjoxNjI2OTQzNDE2MDAwLCJ1cGRhdGVVc2VyTm8iOiIxNDEiLCJ1cGRhdGVUaW1lIjoxNjI2OTQzNDE2MDAwLCJpc0RlbCI6ZmFsc2UsImVhSWQiOjk5LCJlYUlkTGlzdCI6Ijk5IiwiaXNTaG9wTWFuYWdlciI6dHJ1ZSwidXNlck5vIjoiMWY5Nzk5ZWMtODlkYi00MWYyLTk1YTEtY2UzNTA3Y2QyMTU2In0.f7wImPgBOYMV0AqRchnXGPkUWZN9dFJ9gLPsaB8uNldd21IfXLjJl8y-FiWVuVUvlwUvGpgqGDFR1JKj5H7amw"
+//    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/RespData.kt

@@ -0,0 +1,11 @@
+package com.shuwei.intelligent.shelves.net
+
+data class RespData<T>(
+//    val success: Boolean = false,
+    val msg: String? = null,
+    val code: String? = null,
+    val data: T? = null,
+//    val total: Int
+) {
+    fun isSuccess() = code == "00000"
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/UiState.kt

@@ -0,0 +1,8 @@
+package com.shuwei.intelligent.shelves.net
+
+sealed class UiState {
+    object Initial : UiState()
+    object Loading : UiState()
+    data class Success<T>(val data: RespData<T>) : UiState()
+    data class Error(val msg: String) : UiState()
+}

app/src/main/java/com/shuwei/intelligent/shelves/net/UrlConfig.kt

@@ -0,0 +1,37 @@
+package com.shuwei.intelligent.shelves.net
+
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.GlobalData
+
+object UrlConfig {
+//    const val DEVICE_BASE_URL = "http://device.shuziweidao.com:8889"
+//    /**
+//     * device获取token
+//     */
+//    const val DEVICE_TOKEN = "${DEVICE_BASE_URL}/sys/getEquipmentToken"
+//    /**
+//     *获取配置信息
+//     */
+//    const val DEVICE_CONFIG = "${DEVICE_BASE_URL}/equipment/stEquipment/queryByEquipmentCode"
+
+//    const val BASE_URL = "https://dev.yixiong-tech.com:8081"
+////        const val BASE_URL = "https://yyjk.shuziweidao.com/gateway"
+////        const val BASE_URL = "http://192.168.1.201:14801"
+//    const val DEVICE_BASE_URL = BASE_URL
+
+    var GET_ACCESS_TOKEN = "${GlobalData.appBaseUrl}/restaurant/equipment/stEquipment/getEquipmentToken"
+    var GET_SHELF_LIST =
+        "${GlobalData.appBaseUrl}/terminal/neglect/smartShelves/app/smartShelves/app/getShelvesListByDeviceId"
+    var GET_GOODS_LIST =
+        "${GlobalData.appBaseUrl}/terminal/neglect/smartShelves/app/smartShelves/app/getGoodsPageList"
+    var SAVE_SHELF_GOODS_LIST =
+        "${GlobalData.appBaseUrl}/terminal/neglect/smartShelves/app/smartShelves/app/saveShelvesGoodsList"
+
+    // v1.1 新接口
+    var CABINET_INIT = "${GlobalData.appBaseUrl}/nutrition/neglect/cabinet/init"
+    var CLEAN_PACKAGE_OPTIONS = "${GlobalData.appBaseUrl}/nutrition/neglect/cabinet/clean-package-options"
+    var MEAL_PACKAGE_OPTIONS = "${GlobalData.appBaseUrl}/nutrition/neglect/cabinet/meal-package-options"
+    var CABINET_RECORD_SYNC = "${GlobalData.appBaseUrl}/nutrition/neglect/cabinet/record/sync"
+
+}
+

app/src/main/java/com/shuwei/intelligent/shelves/serial/HeartbeatData.kt

@@ -0,0 +1,24 @@
+package com.shuwei.intelligent.shelves.serial
+
+/**
+ * 心跳数据（命令 0x01 / 0x81，终端发起）
+ *
+ * @param scaleCount  秤的数量
+ * @param weights     各台秤的重量列表，索引从1开始
+ * @param simCardNo   物联卡号（20字节ASCII）
+ * @param lock1Door   锁1门状态：0-关 1-开
+ * @param lock1Lock   锁1锁状态：0-关 1-开
+ * @param lock2Door   锁2门状态：0-关 1-开
+ * @param lock2Lock   锁2锁状态：0-关 1-开
+ * @param temperature 温度值（原始字节，单位由温控器决定）
+ */
+data class HeartbeatData(
+    val scaleCount: Int,
+    val weights: List<ScaleWeight>,
+    val simCardNo: String,
+    val lock1Door: Int,
+    val lock1Lock: Int,
+    val lock2Door: Int,
+    val lock2Lock: Int,
+    val temperature: Int
+)

app/src/main/java/com/shuwei/intelligent/shelves/serial/ProtocolConstants.kt

@@ -0,0 +1,182 @@
+package com.shuwei.intelligent.shelves.serial
+
+import com.shuwei.intelligent.shelves.App
+
+/**
+ * 串口通信协议常量定义
+ * 统一管理所有协议头、协议尾、各类指令及帧解析偏移量
+ */
+object ProtocolConstants {
+
+    /** 协议头 */
+    const val HEADER = "D6DADEDB"
+
+    /** 协议尾 */
+    const val FOOTER = "FFFF"
+
+    // ----------------------------------------------------------------
+    // 指令码（cmd 字段，4字符）
+    // ----------------------------------------------------------------
+
+    /** 终端激活指令 */
+    const val CMD_ACTIVATE = "0001"
+
+    /** 心跳指令（服务端发起） */
+    const val CMD_HEARTBEAT = "0101"
+
+    /** 心跳指令（终端发起） */
+    const val CMD_HEARTBEAT_TERMINAL = "8101"
+
+    /** 开关锁反馈 */
+    const val CMD_LOCK_FEEDBACK = "0202"
+
+    /** 获取设备状态 */
+    const val CMD_DEVICE_STATUS = "0302"
+
+    /** 卡号上发 */
+    const val CMD_CARD_UPLOAD = "0501"
+
+    /** 操作记录上传 */
+    const val CMD_OPERATION_RECORD = "0B01"
+
+    /** 对时 */
+    const val CMD_TIME_SYNC = "0C01"
+
+    /** 终端位置上报 */
+    const val CMD_POSITION_REPORT = "0E01"
+
+    /** 温控信息上报 */
+    const val CMD_TEMP_REPORT = "1001"
+
+    /** 温控信息应答 */
+    const val CMD_TEMP_RESPONSE = "1002"
+
+    /** 温控应答（备用） */
+    const val CMD_TEMP_RESPONSE_ALT = "0F02"
+
+    // ----------------------------------------------------------------
+    // 帧数据偏移 / 尺寸常量
+    // ----------------------------------------------------------------
+
+    /** 心跳帧中重量数据起始偏移（相对帧起始） */
+    const val HEARTBEAT_WEIGHT_OFFSET = 14
+
+    /** 设备状态帧中重量数据起始偏移（含协议头长度） */
+    const val DEVICE_STATUS_WEIGHT_OFFSET = HEADER.length + 14
+
+    /** 货架数量（每侧5格，共10格，协议中12组） */
+    fun shelfSensorCount(): Int {
+        return if (device2Columns.contains(App.deviceId)) 12
+        else if (device3Columns.contains(App.deviceId)) 24
+        else 0
+    }
+
+    /** 每组重量数据字节数（十六进制字符数） */
+    const val BYTES_PER_WEIGHT = 8
+
+    /** 温度字段字符长度 */
+    const val TEMPERATURE_FIELD_LEN = 2
+
+    /** 心跳帧最小有效长度 */
+    fun heartbeatMinLength(): Int {
+        return if (device2Columns.contains(App.deviceId)) 200
+        else if (device3Columns.contains(App.deviceId)) 296
+        else 0
+    }
+
+    /** 心跳帧中温度字段起始偏移（经协议分析得出，前面含重量+其他传感器数据） */
+    fun heartbeatTemperatureStart(): Int {
+        return if (device2Columns.contains(App.deviceId)) 158
+        else if (device3Columns.contains(App.deviceId)) 158+96
+        else 0
+    }
+
+    /** 激活请求体有效长度 */
+    const val ACTIVATE_BODY_LENGTH = 44
+
+    /** 固定数据体有效长度（terminalId 30 + terminalVersion 10 + 其他 2） */
+    const val FIX_BODY_LENGTH = 42
+
+    // ----------------------------------------------------------------
+    // 完整指令
+    // ----------------------------------------------------------------
+
+    /** 激活指令（1楼餐厅） */
+//    const val ACTIVE_CMD =
+//        "${HEADER}000281C5D70A7D428B44A57454F5DACA241938938B4B9CBD73673E9C8E7FC0C4992D${FOOTER}"
+
+//    410激活码
+//        const val ACTIVE_CMD = "${HEADER}000281C5D70A7D42894EA17650F5D0BB516838E7863C9ABD766C38958AFF0F3C062D${FOOTER}"
+
+    /** 左货架开锁指令 */
+    const val LEFT_SHELF_OPEN_CMD =
+        "${HEADER}020101000000000000000000000000000000000000${FOOTER}"
+
+    /** 右货架开锁指令 */
+    const val RIGHT_SHELF_OPEN_CMD =
+        "${HEADER}020100010000000000000000000000000000000000${FOOTER}"
+
+    /** 获取设备信息指令 */
+    const val DEVICE_INFO_CMD = "${HEADER}0301000000000000000000000000${FOOTER}"
+
+    /** 启动温控指令 */
+    const val START_TEMP_CTRL_CMD = "${HEADER}0F01360000${FOOTER}"
+
+    /** 华氏温度单位指令 */
+    const val F_TEMP_CMD = "${HEADER}0F01390000${FOOTER}"
+
+    /** 摄氏温度单位指令 */
+    const val C_TEMP_CMD = "${HEADER}0F01390001${FOOTER}"
+
+    /** 关灯指令（继电器1关） */
+    const val LIGHT_CLOSE = "${HEADER}020102020102020000000000000000000000000000${FOOTER}"
+
+    /** 开灯指令（继电器1开） */
+    const val LIGHT_OPEN = "${HEADER}020102020002020000000000000000000000000000${FOOTER}"
+
+    /** 温控指令 */
+    const val TEMPERATURE_CTRL = "${HEADER}0F01040000${FOOTER}"
+
+    /**
+     * 设备2列，10格
+     */
+    val device2Columns = listOf(
+        //原410货柜
+        "7a991439-3a12-3ef7-809b-c0258b839473",
+        //原1楼餐厅货柜
+        "4787e213-90ab-3e32-88e0-ac271a937751",
+        // TODO: 测试设备---------- 
+        "2987f0c5-5754-33e9-b00a-251db5e2e55f"
+    )
+
+    /**
+     * 设备3列，15格，左侧1列竖向编号1、2、3、4、5，右侧2列5行编号为6-7、8-9、10-11、12-13、14-15
+     */
+    val device3ColumnsOrder = listOf(1, 6, 7, 2, 8, 9, 3, 10, 11, 4, 12, 13, 5, 14, 15)
+    /**
+     * 设备2列，10格，左侧1列竖向编号1、2、3、4、5，右侧1列6,7,8,9,10
+     */
+    val device2ColumnsOrder = listOf(1, 6, 2, 7, 3, 8, 4, 9, 5, 10)
+
+    /**
+     * 设备3列，15格，左侧1列竖向编号1、2、3、4、5，右侧2列5行编号为6-7、8-9、10-11、12-13、14-15
+     */
+    val device3Columns = listOf(
+        //新设备1
+        "d369f9b0-1c5b-3066-ba72-988e1449cecc",
+        //新设备2
+        "505ce1b1-facc-3eb2-855a-3dadda5ba358"
+    )
+
+    /** 激活指令map，key为设备号，value为激活码 */
+    val ACTIVE_MAP = mutableMapOf(
+        //原410货柜
+        "7a991439-3a12-3ef7-809b-c0258b839473" to "${HEADER}000281C5D70A7D42894EA17650F5D0BB516838E7863C9ABD766C38958AFF0F3C062D${FOOTER}",
+        //原1楼餐厅货柜
+        "4787e213-90ab-3e32-88e0-ac271a937751" to "${HEADER}000281C5D70A7D428B44A57454F5DACA241938938B4B9CBD73673E9C8E7FC0C4992D${FOOTER}",
+        //新设备1，临时使用1楼餐厅激活码
+        "d369f9b0-1c5b-3066-ba72-988e1449cecc" to "${HEADER}000281C5D70A7D428B44A57454F5DACA241938938B4B9CBD73673E9C8E7FC0C4992D${FOOTER}",
+        //新设备2，临时使用1楼餐厅激活码
+        "505ce1b1-facc-3eb2-855a-3dadda5ba358" to "${HEADER}000281C5D70A7D428B44A57454F5DACA241938938B4B9CBD73673E9C8E7FC0C4992D${FOOTER}",
+    )
+}

app/src/main/java/com/shuwei/intelligent/shelves/serial/ScaleFrame.kt

@@ -0,0 +1,42 @@
+package com.shuwei.intelligent.shelves.serial
+
+/**
+ * 协议帧通用数据结构
+ * 每一帧解析后的原始信息，所有命令共用此结构
+ *
+ * @param cmd             命令字节，对应 ScaleProtocolConstants.CMD_* 常量
+ * @param flag            标志字节
+ * @param rawBody         数据体原始字节（不含协议头尾、命令、标志、固定数据体）
+ * @param terminalId      终端ID（15字节），ASCII字符串
+ * @param firmwareVersion 固件版本（5字节），ASCII字符串
+ * @param cmdCount        命令次数
+ */
+data class ScaleFrame(
+    val cmd: Byte,
+    val flag: Byte,
+    val rawBody: ByteArray,
+    val terminalId: String,
+    val firmwareVersion: String,
+    val cmdCount: Int
+) {
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is ScaleFrame) return false
+        return cmd == other.cmd &&
+                flag == other.flag &&
+                rawBody.contentEquals(other.rawBody) &&
+                terminalId == other.terminalId &&
+                firmwareVersion == other.firmwareVersion &&
+                cmdCount == other.cmdCount
+    }
+
+    override fun hashCode(): Int {
+        var result = cmd.toInt()
+        result = 31 * result + flag.toInt()
+        result = 31 * result + rawBody.contentHashCode()
+        result = 31 * result + terminalId.hashCode()
+        result = 31 * result + firmwareVersion.hashCode()
+        result = 31 * result + cmdCount
+        return result
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/serial/ScaleFrameParser.kt

@@ -0,0 +1,281 @@
+package com.shuwei.intelligent.shelves.serial
+
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.BODY_OFFSET
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.BYTES_PER_WEIGHT
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.FIRMWARE_VERSION_LEN
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.FIXED_BODY_LEN
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.FOOTER_HEX
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.FOOTER_LEN
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.HEADER_HEX
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.SIM_CARD_NO_LEN
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.TERMINAL_ID_LEN
+import com.shuwei.intelligent.shelves.utils.hexToBytes
+
+/**
+ * 协议帧组装与解析器
+ *
+ * 职责一：将串口原始分片十六进制字符串拼装为完整协议帧
+ * 职责二：将完整帧解析为 ScaleFrame，自动提取固定数据体字段
+ * 职责三：提供心跳、状态等数据体的具体解析方法
+ * 职责四：提供重量字节解析工具（BCD编码、小端序、最高位符号位）
+ *
+ * 设计为无业务依赖，可独立复制到其他项目使用
+ */
+class ScaleFrameParser {
+
+    /** 分片拼装缓冲区 */
+    private val buffer = StringBuilder()
+
+    // ----------------------------------------------------------------
+    // 一、帧组装（串口分片 -> 完整帧十六进制字符串）
+    // ----------------------------------------------------------------
+
+    /**
+     * 追加串口原始分片数据，尝试拼装为完整帧
+     *
+     * @param srcData 串口收到的原始十六进制字符串片段
+     * @return 完整协议帧字符串；帧尚不完整时返回 null
+     */
+    fun appendData(srcData: String): String? {
+        val hasHeader = srcData.contains(HEADER_HEX)
+        val hasFooter = srcData.contains(FOOTER_HEX)
+        return when {
+            hasHeader && hasFooter  -> parseCompleteInSingleChunk(srcData)
+            hasHeader && !hasFooter -> {
+                // 只有帧头，等待后续分片
+                buffer.clear()
+                buffer.append(srcData.substring(srcData.lastIndexOf(HEADER_HEX))).append(",")
+                null
+            }
+            !hasHeader && !hasFooter -> {
+                // 中间分片，追加缓冲
+                buffer.append(srcData).append(",")
+                null
+            }
+            else -> {
+                // 只有帧尾，与缓冲区拼接成完整帧
+                val endIndex = srcData.indexOf(FOOTER_HEX) + FOOTER_HEX.length
+                buffer.append(srcData.substring(0, endIndex))
+                val frame = buffer.toString().replace(",", "")
+                buffer.clear()
+                frame.takeIf { it.isNotEmpty() }
+            }
+        }
+    }
+
+    /**
+     * 处理单个分片中同时含有帧头和帧尾的情况
+     */
+    private fun parseCompleteInSingleChunk(srcData: String): String? {
+        buffer.clear()
+        val startIndex = srcData.lastIndexOf(HEADER_HEX)
+        val endIndex   = srcData.indexOf(FOOTER_HEX) + FOOTER_HEX.length
+        return if (endIndex <= startIndex) {
+            // 帧尾在帧头之前：是上一帧的残留尾部 + 新帧头部
+            val partial = srcData.substring(startIndex)
+            if (partial.contains(FOOTER_HEX)) {
+                val newEnd = partial.indexOf(FOOTER_HEX) + FOOTER_HEX.length
+                partial.substring(0, newEnd)
+            } else {
+                buffer.append(partial).append(",")
+                null
+            }
+        } else {
+            // 正常完整帧
+            srcData.substring(startIndex, endIndex)
+        }
+    }
+
+    /** 清空分片缓冲区 */
+    fun reset() {
+        buffer.clear()
+    }
+
+    // ----------------------------------------------------------------
+    // 二、帧解析（完整帧十六进制字符串 -> ScaleFrame）
+    // ----------------------------------------------------------------
+
+    /**
+     * 解析完整协议帧为 ScaleFrame
+     *
+     * 帧结构：[协议头4] [CMD1] [FLAG1] [数据体N] [终端ID15] [固件版本5] [命令次数1] [协议尾2]
+     *
+     * @param hexFrame 完整帧十六进制字符串（含协议头尾）
+     * @return 解析成功返回 ScaleFrame；校验失败或格式错误返回 null
+     */
+    fun parseFrame(hexFrame: String): ScaleFrame? {
+        // 最小帧：协议头(8) + cmd(2) + flag(2) + 固定数据体(42) + 协议尾(4) = 58 字符
+        if (hexFrame.length < 58) return null
+        if (!hexFrame.startsWith(HEADER_HEX) || !hexFrame.endsWith(FOOTER_HEX)) return null
+
+        return runCatching {
+            val bytes = hexFrame.hexToBytes()
+            val totalLen = bytes.size
+
+            val cmd  = bytes[ScaleProtocolConstants.HEADER_LEN]
+            val flag = bytes[ScaleProtocolConstants.HEADER_LEN + 1]
+
+            // 固定数据体位于协议尾之前
+            val fixedBodyStart = totalLen - FOOTER_LEN - FIXED_BODY_LEN
+            if (fixedBodyStart < BODY_OFFSET) return null
+
+            val fixedBody = bytes.copyOfRange(fixedBodyStart, totalLen - FOOTER_LEN)
+
+            // 解析固定数据体三个字段
+            val terminalId      = String(fixedBody, 0, TERMINAL_ID_LEN, Charsets.US_ASCII)
+            val firmwareVersion = String(fixedBody, TERMINAL_ID_LEN, FIRMWARE_VERSION_LEN, Charsets.US_ASCII)
+            val cmdCount        = fixedBody[TERMINAL_ID_LEN + FIRMWARE_VERSION_LEN].toInt() and 0xFF
+
+            // 命令专属数据体（固定数据体和协议头尾之间的部分）
+            val rawBody = bytes.copyOfRange(BODY_OFFSET, fixedBodyStart)
+
+            ScaleFrame(
+                cmd             = cmd,
+                flag            = flag,
+                rawBody         = rawBody,
+                terminalId      = terminalId,
+                firmwareVersion = firmwareVersion,
+                cmdCount        = cmdCount
+            )
+        }.getOrNull()
+    }
+
+    // ----------------------------------------------------------------
+    // 三、数据体解析
+    // ----------------------------------------------------------------
+
+    /**
+     * 解析心跳数据体（命令 0x01 / 0x81，终端发起）
+     *
+     * rawBody 格式：
+     * [秤数量 1] [秤重量 N×4] [物联卡号 20] [锁1门 1] [锁1锁 1] [锁2门 1] [锁2锁 1] [温度 1]
+     *
+     * @param body ScaleFrame.rawBody
+     * @return 解析成功返回 HeartbeatData；数据不足返回 null
+     */
+    fun parseHeartbeat(body: ByteArray): HeartbeatData? {
+        if (body.isEmpty()) return null
+        return runCatching {
+            var offset = 0
+
+            val scaleCount = body[offset++].toInt() and 0xFF
+            val minBodyLen = 1 + scaleCount * BYTES_PER_WEIGHT + SIM_CARD_NO_LEN + 4 + 1
+            if (body.size < minBodyLen) return null
+
+            val weights = (1..scaleCount).map { index ->
+                val grams = parseWeightBytes(body, offset)
+                offset += BYTES_PER_WEIGHT
+                ScaleWeight(index, grams)
+            }
+
+            // 物联卡号：ASCII字符串，去除尾部空字符
+            val simCardNo = String(body, offset, SIM_CARD_NO_LEN, Charsets.US_ASCII)
+                .trimEnd('\u0000').trim()
+            offset += SIM_CARD_NO_LEN
+
+            val lock1Door   = body[offset++].toInt() and 0xFF
+            val lock1Lock   = body[offset++].toInt() and 0xFF
+            val lock2Door   = body[offset++].toInt() and 0xFF
+            val lock2Lock   = body[offset++].toInt() and 0xFF
+            val temperature = body[offset].toInt() and 0xFF
+
+            HeartbeatData(
+                scaleCount  = scaleCount,
+                weights     = weights,
+                simCardNo   = simCardNo,
+                lock1Door   = lock1Door,
+                lock1Lock   = lock1Lock,
+                lock2Door   = lock2Door,
+                lock2Lock   = lock2Lock,
+                temperature = temperature
+            )
+        }.getOrNull()
+    }
+
+    /**
+     * 解析获取状态响应数据体（命令 0x03，终端响应）
+     *
+     * rawBody 格式：
+     * [锁1锁 1] [锁1门 1] [锁2锁 1] [锁2门 1] [秤数量 1] [秤重量 N×4] [温度 1]
+     *
+     * @param body ScaleFrame.rawBody
+     * @return 解析成功返回 StatusData；数据不足返回 null
+     */
+    fun parseStatus(body: ByteArray): StatusData? {
+        if (body.size < 6) return null
+        return runCatching {
+            var offset = 0
+
+            val lock1Lock  = body[offset++].toInt() and 0xFF
+            val lock1Door  = body[offset++].toInt() and 0xFF
+            val lock2Lock  = body[offset++].toInt() and 0xFF
+            val lock2Door  = body[offset++].toInt() and 0xFF
+            val scaleCount = body[offset++].toInt() and 0xFF
+
+            val minBodyLen = 5 + scaleCount * BYTES_PER_WEIGHT + 1
+            if (body.size < minBodyLen) return null
+
+            val weights = (1..scaleCount).map { index ->
+                val grams = parseWeightBytes(body, offset)
+                offset += BYTES_PER_WEIGHT
+                ScaleWeight(index, grams)
+            }
+
+            val temperature = body[offset].toInt() and 0xFF
+
+            StatusData(
+                lock1Lock   = lock1Lock,
+                lock1Door   = lock1Door,
+                lock2Lock   = lock2Lock,
+                lock2Door   = lock2Door,
+                scaleCount  = scaleCount,
+                weights     = weights,
+                temperature = temperature
+            )
+        }.getOrNull()
+    }
+
+    // ----------------------------------------------------------------
+    // 四、重量解析工具
+    // ----------------------------------------------------------------
+
+    /**
+     * 解析4字节小端序重量数据
+     *
+     * 编码规则（BCD + 小端序 + 最高位符号位）：
+     * - 4字节小端序存储，低字节在前，高字节在后
+     * - 高字节最高位（bit7）为符号位：0=正数，1=负数
+     * - 其余位组成8位BCD十进制字符串，作为十进制整数读取，单位为克
+     *
+     * 示例：
+     *   [0x13, 0x10, 0x00, 0x00] → 大端序 "00001013" → 十进制 1013g =  1.013KG
+     *   [0x13, 0x01, 0x02, 0x00] → 大端序 "00020113" → 十进制 2113g = 20.113KG（注：原例实为20113g，见下）
+     *   [0x13, 0x10, 0x00, 0x80] → 大端序 "80001013" → 符号位=1 → 十进制 -1013g = -1.013KG
+     *
+     * 注意：大端序十六进制字符串按十进制解析（非十六进制），这是BCD编码的关键
+     *
+     * @param bytes  字节数组
+     * @param offset 起始偏移量（连续4字节）
+     * @return 重量（克），负数表示低于去皮零点
+     */
+    fun parseWeightBytes(bytes: ByteArray, offset: Int): Int {
+        val b0 = bytes[offset].toInt()     and 0xFF  // 最低字节
+        val b1 = bytes[offset + 1].toInt() and 0xFF
+        val b2 = bytes[offset + 2].toInt() and 0xFF
+        val b3 = bytes[offset + 3].toInt() and 0xFF  // 最高字节（含符号位）
+
+        // 检查最高字节的最高位是否为1（负数标志）
+        val isNegative  = (b3 and 0x80) != 0
+        val b3Cleared   = b3 and 0x7F  // 清除符号位
+
+        // 构造大端序8位十六进制字符串
+        val hexStr = "%02X%02X%02X%02X".format(b3Cleared, b2, b1, b0)
+
+        // 将十六进制字符串作为十进制整数解析（BCD解码）
+        // "00001013" → toLong() = 1013，而非 toLong(16) = 4115
+        val absValue = hexStr.toLongOrNull() ?: 0L
+
+        return if (isNegative) -absValue.toInt() else absValue.toInt()
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/serial/ScaleManager.kt

@@ -0,0 +1,614 @@
+package com.shuwei.intelligent.shelves.serial
+
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_ACTIVATE
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_CARD_UPLOAD
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_GET_STATUS
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_HEARTBEAT
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_HEARTBEAT_STORE
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_OPERATION_RECORD
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_POSITION_REPORT
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_TEMP_REPORT
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_TIME_SYNC
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.CMD_UNLOCK
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.FOOTER_HEX
+import com.shuwei.intelligent.shelves.serial.ScaleProtocolConstants.HEADER_HEX
+import com.shuwei.intelligent.shelves.utils.hexToBytes
+import com.shuwei.intelligent.shelves.utils.toHexString2
+import io.github.jeadyx.jserialport.AndroidSerialPort
+import io.github.jeadyx.jserialport.SerialPort
+import io.github.jeadyx.jserialport.SerialPortFactory
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.cancel
+import kotlinx.coroutines.channels.Channel
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.isActive
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.withContext
+import java.util.Locale
+import java.util.TimeZone
+
+/**
+ * 称重控制板管理器（单例入口）
+ *
+ * 职责：
+ *   - 管理串口连接生命周期（start/release）
+ *   - 通过内部发送队列（Channel）保证指令按顺序写入串口
+ *   - 接收串口原始分片数据，自动拼装帧并分发到对应回调
+ *   - 内置各命令的自动应答逻辑（心跳/对时/卡号等）
+ *   - 提供链式回调注册 和 常用指令构建
+ *
+ * 典型用法：
+ * ```kotlin
+ * lifecycleScope.launch {
+ *     ScaleManager
+ *         .init(activateCode = ACTIVE_MAP[deviceId] ?: "")
+ *         .onHeartbeat { _, data ->
+ *             data.weights.forEach { Log.d("Scale", "秤${it.index}: ${it.grams}g") }
+ *         }
+ *         .onLog { msg -> Log.d("Scale", msg) }
+ *         .start { data ->
+ *             // 主线程前置钩子，处理看门狗计时等副作用
+ *         }
+ * }
+ *
+ * // 主动发送指令
+ * ScaleManager.sendCmd(ScaleManager.buildGetStatusCmd())
+ *
+ * // 页面销毁时释放（关闭串口 + 清空队列 + 清理回调）
+ * runBlocking { ScaleManager.release() }
+ * ```
+ */
+object ScaleManager {
+
+    /** 串口端口名，默认 /dev/ttyS1 */
+    var portName: String = "/dev/ttyS1"
+    /** 串口波特率，默认 115200 */
+    var baudRate: Int = 115200
+
+    private val parser = ScaleFrameParser()
+    private var serialPort: AndroidSerialPort? = null
+    private var scope = CoroutineScope(Dispatchers.IO)
+
+    /** 发送队列：保证串口写入顺序，避免并发写冲突 */
+    private val sendChannel = Channel<String>(capacity = Channel.UNLIMITED)
+
+    /** 当前设备激活码，非空时收到激活请求自动应答 */
+    private var activateCode: String = ""
+
+    /** 心跳应答：心跳上报间隔（秒），默认5秒 */
+    var heartbeatInterval: Int = 5
+
+    /** 心跳应答：开锁后未开门自动落锁时间（秒），默认6秒 */
+    var lockTimeout: Int = 6
+
+    // 各命令监听列表
+    private val heartbeatListeners     = mutableListOf<(ScaleFrame, HeartbeatData) -> Unit>()
+    private val statusListeners        = mutableListOf<(ScaleFrame, StatusData) -> Unit>()
+    private val lockListeners          = mutableListOf<(ScaleFrame) -> Unit>()
+    private val cardListeners          = mutableListOf<(ScaleFrame) -> Unit>()
+    private val operationListeners     = mutableListOf<(ScaleFrame) -> Unit>()
+    private val timeSyncListeners      = mutableListOf<(ScaleFrame) -> Unit>()
+    private val positionListeners      = mutableListOf<(ScaleFrame) -> Unit>()
+    private val tempReportListeners    = mutableListOf<(ScaleFrame) -> Unit>()
+    private val activateListeners      = mutableListOf<(ScaleFrame) -> Unit>()
+    /** 任意命令的原始帧监听，用于协议中尚未提供专项解析的命令 */
+    private val rawListeners           = mutableMapOf<Byte, MutableList<(ScaleFrame) -> Unit>>()
+    private val logListeners           = mutableListOf<(String) -> Unit>()
+
+    // ----------------------------------------------------------------
+    // 初始化
+    // ----------------------------------------------------------------
+
+    /**
+     * 初始化，设置设备激活码
+     *
+     * @param activateCode 当前设备的激活应答帧十六进制字符串，非空时收到激活请求自动应答
+     * @return this，支持链式调用
+     */
+    fun init(activateCode: String = ""): ScaleManager {
+        this.activateCode = activateCode
+        return this
+    }
+
+    // ----------------------------------------------------------------
+    // 串口生命周期
+    // ----------------------------------------------------------------
+
+    /**
+     * 打开串口并启动接收，在回调注册完成后调用（链式末尾）
+     *
+     * @param preHook 每帧数据到达时的前置钩子（主线程），用于看门狗计时、UI副作用等
+     * @return true=串口打开成功并已启动接收，false=串口打开失败
+     */
+    suspend fun start(preHook: ((String) -> Unit)? = null): Boolean {
+        if (!openPort()) return false
+        startReceive(preHook)
+        return true
+    }
+
+    private suspend fun openPort(): Boolean {
+        if (!scope.isActive) {
+            scope = CoroutineScope(Dispatchers.IO)
+        }
+        return try {
+            serialPort = SerialPortFactory.create().apply {
+                open(
+                    portName = portName,
+                    baudRate = baudRate,
+                    dataBits = 8,
+                    stopBits = 1,
+                    parity = SerialPort.PARITY_NONE
+                )
+            } as AndroidSerialPort?
+            // 启动单一消费者协程，顺序消费发送队列
+            scope.launch {
+                for (hexStr in sendChannel) {
+                    try {
+                        serialPort?.write(hexStr.hexToBytes())
+                    } catch (e: Exception) {
+                        e.printStackTrace()
+                        log("发送命令失败: ${e.message}")
+                    }
+                }
+            }
+            true
+        } catch (e: Exception) {
+            e.printStackTrace()
+            false
+        }
+    }
+
+    private fun startReceive(preHook: ((String) -> Unit)? = null) {
+        scope.launch {
+            while (isActive) {
+                try {
+                    val flow = serialPort?.read()
+                    flow?.collect { buffer ->
+                        val data = buffer.toHexString2().uppercase(Locale.ROOT)
+                        withContext(Dispatchers.Main) {
+                            try {
+                                preHook?.invoke(data)
+                                onDataReceived(data)
+                            } catch (e: Exception) {
+                                e.printStackTrace()
+                                log("串口数据处理异常: ${e.message}")
+                            }
+                        }
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
+                }
+                delay(50)
+            }
+        }
+    }
+
+    // ----------------------------------------------------------------
+    // 数据接收入口
+    // ----------------------------------------------------------------
+
+    /**
+     * 接收串口原始数据（在串口回调中调用此方法）
+     *
+     * 内部自动完成分片拼装 → 帧解析 → 命令分发 → 自动应答
+     *
+     * @param hexData 串口收到的十六进制字符串（可能为分片数据）
+     */
+    fun onDataReceived(hexData: String) {
+        val completeFrame = parser.appendData(hexData) ?: return
+        val frame = parser.parseFrame(completeFrame) ?: run {
+            log("帧解析失败，原始数据：$completeFrame")
+            return
+        }
+        dispatch(frame, completeFrame)
+    }
+
+    // ----------------------------------------------------------------
+    // 回调注册（链式调用）
+    // ----------------------------------------------------------------
+
+    /**
+     * 注册心跳回调（命令 0x01 / 0x81，终端发起）
+     * 回调参数：[ScaleFrame 帧信息] [HeartbeatData 心跳数据（含重量、锁状态、温度）]
+     */
+    fun onHeartbeat(listener: (ScaleFrame, HeartbeatData) -> Unit): ScaleManager {
+        heartbeatListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册获取状态回调（命令 0x03，服务端请求后终端响应）
+     * 回调参数：[ScaleFrame 帧信息] [StatusData 状态数据（含重量、锁状态、温度）]
+     */
+    fun onStatus(listener: (ScaleFrame, StatusData) -> Unit): ScaleManager {
+        statusListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册开锁反馈回调（命令 0x02，终端发起，关门后上报）
+     * 回调参数：[ScaleFrame 帧信息]，锁状态等信息在 ScaleFrame.rawBody 中
+     */
+    fun onLockFeedback(listener: (ScaleFrame) -> Unit): ScaleManager {
+        lockListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册卡号上发回调（命令 0x05，终端发起）
+     * 回调参数：[ScaleFrame 帧信息]，卡号等信息在 ScaleFrame.rawBody 中
+     */
+    fun onCardUpload(listener: (ScaleFrame) -> Unit): ScaleManager {
+        cardListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册操作记录上传回调（命令 0x0B，终端发起）
+     * 回调参数：[ScaleFrame 帧信息]，操作记录在 ScaleFrame.rawBody 中
+     */
+    fun onOperationRecord(listener: (ScaleFrame) -> Unit): ScaleManager {
+        operationListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册对时回调（命令 0x0C，终端发起）
+     * 管理器已自动回复当前时间戳，此回调用于业务侧感知对时事件
+     */
+    fun onTimeSync(listener: (ScaleFrame) -> Unit): ScaleManager {
+        timeSyncListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册终端位置上报回调（命令 0x0E，终端发起，仅4G版本）
+     * 回调参数：[ScaleFrame 帧信息]，基站信息（MCC/MNC/LAC/CI）在 ScaleFrame.rawBody 中
+     */
+    fun onPositionReport(listener: (ScaleFrame) -> Unit): ScaleManager {
+        positionListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册温控信息上报回调（命令 0x10，终端发起）
+     * 回调参数：[ScaleFrame 帧信息]，寄存器内容在 ScaleFrame.rawBody 中
+     */
+    fun onTempReport(listener: (ScaleFrame) -> Unit): ScaleManager {
+        tempReportListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册终端激活回调（命令 0x00，终端发起）
+     * 注意：激活应答（含激活码）需在此回调中手动调用 sendCmd() 发送
+     */
+    fun onActivate(listener: (ScaleFrame) -> Unit): ScaleManager {
+        activateListeners.add(listener)
+        return this
+    }
+
+    /**
+     * 注册任意命令的原始帧监听（用于协议中尚未专项解析的命令，或扩展监听）
+     *
+     * @param cmd 命令字节，对应 ScaleProtocolConstants.CMD_* 常量
+     */
+    fun onRawFrame(cmd: Byte, listener: (ScaleFrame) -> Unit): ScaleManager {
+        rawListeners.getOrPut(cmd) { mutableListOf() }.add(listener)
+        return this
+    }
+
+    /**
+     * 注册日志回调，所有内部日志通过此回调输出
+     */
+    fun onLog(listener: (String) -> Unit): ScaleManager {
+        logListeners.add(listener)
+        return this
+    }
+
+    // ----------------------------------------------------------------
+    // 发送指令
+    // ----------------------------------------------------------------
+
+    /**
+     * 发送十六进制字符串指令，指令进入发送队列按顺序写入串口
+     *
+     * @param hexStr 完整帧十六进制字符串，含协议头尾
+     */
+    fun sendCmd(hexStr: String) {
+        if (!scope.isActive) {
+            log("警告：ScaleManager 串口未打开或已释放")
+            return
+        }
+        sendChannel.trySend(hexStr)
+    }
+
+    // ----------------------------------------------------------------
+    // 常用指令构建
+    // ----------------------------------------------------------------
+
+    /**
+     * 构建获取设备状态指令
+     * 协议：CMD=03 FLAG=01 [预留12字节]
+     */
+    fun buildGetStatusCmd(): String =
+        "${HEADER_HEX}0301${"00".repeat(12)}${FOOTER_HEX}"
+
+    /**
+     * 构建开锁/控制指令
+     *
+     * @param lock1  锁1操作：1=开 0=关 其他值（如0xFF）=不动作
+     * @param lock2  锁2操作：1=开 0=关 其他值=不动作
+     * @param relay1 继电器1：1=开 0=关 其他值=不动作
+     * @param relay2 继电器2：1=开 0=关 其他值=不动作
+     * @param relay3 继电器3：1=开 0=关 其他值=不动作
+     * @param orderId 订单号，超出14字节截断，不足补零
+     */
+    fun buildUnlockCmd(
+        lock1: Int  = 0xFF,
+        lock2: Int  = 0xFF,
+        relay1: Int = 0xFF,
+        relay2: Int = 0xFF,
+        relay3: Int = 0xFF,
+        orderId: String = ""
+    ): String {
+        val orderBytes = orderId.toByteArray(Charsets.US_ASCII).copyOf(14)
+        val orderHex   = orderBytes.joinToString("") { "%02X".format(it) }
+        return "${HEADER_HEX}0201" +
+                "%02X%02X%02X%02X%02X".format(lock1 and 0xFF, lock2 and 0xFF, relay1 and 0xFF, relay2 and 0xFF, relay3 and 0xFF) +
+                orderHex +
+                FOOTER_HEX
+    }
+
+    /**
+     * 构建开锁1指令（左门）
+     * @param orderId 订单号，可选
+     */
+    fun buildOpenLock1Cmd(orderId: String = ""): String =
+        buildUnlockCmd(lock1 = 1, lock2 = 0xFF, relay1 = 0xFF, relay2 = 0xFF, relay3 = 0xFF, orderId = orderId)
+
+    /**
+     * 构建开锁2指令（右门）
+     * @param orderId 订单号，可选
+     */
+    fun buildOpenLock2Cmd(orderId: String = ""): String =
+        buildUnlockCmd(lock1 = 0xFF, lock2 = 1, relay1 = 0xFF, relay2 = 0xFF, relay3 = 0xFF, orderId = orderId)
+
+    /**
+     * 构建秤置零指令
+     * 协议：CMD=04 FLAG=01 [秤号1字节]
+     *
+     * @param scaleIndex 秤号，从1开始
+     */
+    fun buildScaleZeroCmd(scaleIndex: Int): String =
+        "${HEADER_HEX}0401%02X${FOOTER_HEX}".format(scaleIndex and 0xFF)
+
+    /**
+     * 构建秤标定指令
+     * 协议：CMD=06 FLAG=01 [秤号1字节] [砝码值4字节小端序]
+     *
+     * @param scaleIndex 秤号，从1开始
+     * @param weightGrams 砝码重量（克），如10kg砝码传入10000
+     */
+    fun buildScaleCalibrateCmd(scaleIndex: Int, weightGrams: Int): String {
+        // 砝码值转小端序4字节（BCD编码：克数按十进制写入十六进制位）
+        val weightHex = "%08d".format(weightGrams)  // BCD：十进制值直接作为十六进制字符串
+        val leHex = weightHex.chunked(2).reversed().joinToString("")
+        return "${HEADER_HEX}0601%02X${leHex}${FOOTER_HEX}".format(scaleIndex and 0xFF)
+    }
+
+    /**
+     * 构建温控器控制指令
+     * 协议：CMD=0F FLAG=01 [操作编码1字节] [设定值2字节]
+     *
+     * @param opCode  操作编码（参考温控器说明书）
+     * @param setValue 设定值
+     */
+    fun buildTempCtrlCmd(opCode: Int, setValue: Int): String =
+        "${HEADER_HEX}0F01%02X%04X${FOOTER_HEX}".format(opCode and 0xFF, setValue and 0xFFFF)
+
+    /**
+     * 构建临时参数设置指令
+     * 协议：CMD=11 FLAG=01 [参数编码1字节] [设定值1字节]
+     *
+     * @param paramCode 参数编码（1=关门语音触发条件 2=未关门语音提示 3=锁常开设置）
+     * @param value     设定值
+     */
+    fun buildTempParamSetCmd(paramCode: Int, value: Int): String =
+        "${HEADER_HEX}1101%02X%02X${FOOTER_HEX}".format(paramCode and 0xFF, value and 0xFF)
+
+    // ----------------------------------------------------------------
+    // 资源释放
+    // ----------------------------------------------------------------
+
+    /**
+     * 释放所有资源：清空回调列表、发送函数及帧缓冲
+     * 通常在 Activity/Fragment 销毁或不再使用时调用
+     */
+    suspend fun release() {
+        sendChannel.close()
+        scope.cancel()
+        serialPort?.close()
+        serialPort = null
+        heartbeatListeners.clear()
+        statusListeners.clear()
+        lockListeners.clear()
+        cardListeners.clear()
+        operationListeners.clear()
+        timeSyncListeners.clear()
+        positionListeners.clear()
+        tempReportListeners.clear()
+        activateListeners.clear()
+        rawListeners.clear()
+        logListeners.clear()
+        activateCode = ""
+        parser.reset()
+    }
+
+    // ----------------------------------------------------------------
+    // 内部命令分发与自动应答
+    // ----------------------------------------------------------------
+
+    private fun dispatch(frame: ScaleFrame, rawHex: String) {
+        when (frame.cmd) {
+            CMD_ACTIVATE         -> handleActivate(frame, rawHex)
+            CMD_HEARTBEAT,
+            CMD_HEARTBEAT_STORE  -> handleHeartbeat(frame, rawHex)
+            CMD_UNLOCK           -> handleLockFeedback(frame, rawHex)
+            CMD_GET_STATUS       -> handleStatus(frame, rawHex)
+            CMD_CARD_UPLOAD      -> handleCardUpload(frame, rawHex)
+            CMD_OPERATION_RECORD -> handleOperationRecord(frame, rawHex)
+            CMD_TIME_SYNC        -> handleTimeSync(frame, rawHex)
+            CMD_POSITION_REPORT  -> handlePositionReport(frame, rawHex)
+            CMD_TEMP_REPORT      -> handleTempReport(frame, rawHex)
+            else -> {
+                rawListeners[frame.cmd]?.forEach { it(frame) }
+                log("收到未处理命令：0x%02X，终端ID：${frame.terminalId}，原始数据：$rawHex".format(frame.cmd))
+            }
+        }
+    }
+
+    /**
+     * 处理终端激活（CMD=0x00）
+     * 若 activateMap 中存在当前 deviceId 对应的激活码，则自动应答；
+     * 否则仍回调 onActivate，由业务方自行处理
+     */
+    private fun handleActivate(frame: ScaleFrame, rawHex: String) {
+        log("收到[终端激活]指令，终端ID：${frame.terminalId}，固件版本：${frame.firmwareVersion}，原始数据：$rawHex")
+        val activeCmd = activateCode
+        if (!activeCmd.isNullOrBlank()) {
+            sendCmd(activeCmd)
+            log("激活码自动应答：$activeCmd")
+        }
+        activateListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+    }
+
+    /**
+     * 处理心跳（CMD=0x01 / 0x81）
+     * 自动应答：[心跳间隔] [上锁时间] [设备固件版本5字节]
+     */
+    private fun handleHeartbeat(frame: ScaleFrame, rawHex: String) {
+        val firmwareHex = frame.firmwareVersion.toAsciiHex()
+        val resp = "${HEADER_HEX}0102%02X%02X${firmwareHex}${FOOTER_HEX}".format(
+            heartbeatInterval and 0xFF,
+            lockTimeout and 0xFF
+        )
+        sendCmd(resp)
+
+        val data = parser.parseHeartbeat(frame.rawBody)
+        if (data != null) {
+            heartbeatListeners.forEach { it(frame, data) }
+        }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[心跳]指令，终端ID：${frame.terminalId}，秤数量：${data?.scaleCount ?: 0}，原始数据：$rawHex")
+    }
+
+    /**
+     * 处理开锁反馈（CMD=0x02，终端发起，关门后上报）
+     * 自动应答：[锁号00] [终端ID 15字节] [固件版本 5字节]
+     */
+    private fun handleLockFeedback(frame: ScaleFrame, rawHex: String) {
+        val terminalIdHex = frame.terminalId.toAsciiHex()
+        val firmwareHex   = frame.firmwareVersion.toAsciiHex()
+        val resp = "${HEADER_HEX}020200${terminalIdHex}${firmwareHex}${FOOTER_HEX}"
+        sendCmd(resp)
+        lockListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[开锁反馈]指令，终端ID：${frame.terminalId}，原始数据：$rawHex")
+    }
+
+    /**
+     * 处理获取状态响应（CMD=0x03，终端响应）
+     * 无需应答，直接解析并分发
+     */
+    private fun handleStatus(frame: ScaleFrame, rawHex: String) {
+        val data = parser.parseStatus(frame.rawBody)
+        if (data != null) {
+            statusListeners.forEach { it(frame, data) }
+        }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[获取状态]响应，终端ID：${frame.terminalId}，秤数量：${data?.scaleCount ?: 0}，原始数据：$rawHex")
+    }
+
+    /**
+     * 处理卡号上发（CMD=0x05，终端发起）
+     * 自动应答：成功 0x03
+     */
+    private fun handleCardUpload(frame: ScaleFrame, rawHex: String) {
+        val resp = "${HEADER_HEX}050203${FOOTER_HEX}"
+        sendCmd(resp)
+        cardListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[卡号上发]指令，终端ID：${frame.terminalId}，原始数据：$rawHex")
+    }
+
+    /**
+     * 处理操作记录上传（CMD=0x0B，终端发起）
+     * 自动应答：成功 0x03
+     */
+    private fun handleOperationRecord(frame: ScaleFrame, rawHex: String) {
+        val resp = "${HEADER_HEX}0B0203${FOOTER_HEX}"
+        sendCmd(resp)
+        operationListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[操作记录上传]指令，终端ID：${frame.terminalId}，原始数据：$rawHex")
+    }
+
+    /**
+     * 处理对时请求（CMD=0x0C，终端发起，仅以太网版本）
+     * 自动应答：当前 Unix 时间戳（含时区偏移），小端序4字节
+     */
+    private fun handleTimeSync(frame: ScaleFrame, rawHex: String) {
+        val nowMs    = System.currentTimeMillis()
+        val timeSec  = nowMs / 1000 + TimeZone.getDefault().getOffset(nowMs) / 1000
+        // 取低32位，转为小端序4字节十六进制
+        val timeHex  = "%08X".format(timeSec.toInt())
+            .chunked(2).reversed().joinToString("")
+        val resp = "${HEADER_HEX}0C02${timeHex}${FOOTER_HEX}"
+        sendCmd(resp)
+        timeSyncListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[对时]请求，终端ID：${frame.terminalId}，时间戳：${timeSec}，应答：$resp")
+    }
+
+    /**
+     * 处理终端位置上报（CMD=0x0E，终端发起，仅4G版本）
+     * 自动应答：保留字节 0x00
+     */
+    private fun handlePositionReport(frame: ScaleFrame, rawHex: String) {
+        val resp = "${HEADER_HEX}0E0200${FOOTER_HEX}"
+        sendCmd(resp)
+        positionListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[终端位置上报]指令，终端ID：${frame.terminalId}，原始数据：$rawHex")
+    }
+
+    /**
+     * 处理温控信息上报（CMD=0x10，终端发起）
+     * 自动应答：保留字节 0x00
+     */
+    private fun handleTempReport(frame: ScaleFrame, rawHex: String) {
+        val resp = "${HEADER_HEX}100200${FOOTER_HEX}"
+        sendCmd(resp)
+        tempReportListeners.forEach { it(frame) }
+        rawListeners[frame.cmd]?.forEach { it(frame) }
+        log("收到[温控信息上报]指令，终端ID：${frame.terminalId}，原始数据：$rawHex")
+    }
+
+    // ----------------------------------------------------------------
+    // 私有工具
+    // ----------------------------------------------------------------
+
+    private fun log(message: String) {
+        logListeners.forEach { it(message) }
+    }
+
+    /**
+     * 将 ASCII 字符串转为十六进制字符串，用于指令构造
+     * 例："V2.10" → "56322E3130"
+     */
+    private fun String.toAsciiHex(): String =
+        toByteArray(Charsets.US_ASCII).joinToString("") { "%02X".format(it) }
+}

app/src/main/java/com/shuwei/intelligent/shelves/serial/ScaleProtocolConstants.kt

@@ -0,0 +1,121 @@
+package com.shuwei.intelligent.shelves.serial
+
+/**
+ * 称重控制板接口协议常量
+ * 统一管理协议头尾、所有命令字节及帧结构偏移量
+ * 设计为独立常量对象，不依赖任何业务类，可复制到其他项目直接使用
+ */
+object ScaleProtocolConstants {
+
+    // ----------------------------------------------------------------
+    // 协议头尾
+    // ----------------------------------------------------------------
+
+    /** 协议头字节数组 */
+    val HEADER: ByteArray = byteArrayOf(0xD6.toByte(), 0xDA.toByte(), 0xDE.toByte(), 0xDB.toByte())
+
+    /** 协议头十六进制字符串 */
+    const val HEADER_HEX: String = "D6DADEDB"
+
+    /** 协议尾字节数组 */
+    val FOOTER: ByteArray = byteArrayOf(0xFF.toByte(), 0xFF.toByte())
+
+    /** 协议尾十六进制字符串 */
+    const val FOOTER_HEX: String = "FFFF"
+
+    // ----------------------------------------------------------------
+    // 命令字节（cmd 字段，1字节）
+    // 发起方说明：终端=秤控制板主动上报；服务端=Android端主动发送
+    // ----------------------------------------------------------------
+
+    /** 0x00 终端激活（终端发起） */
+    const val CMD_ACTIVATE: Byte = 0x00
+
+    /** 0x01 心跳（终端发起） */
+    const val CMD_HEARTBEAT: Byte = 0x01
+
+    /** 0x81 心跳（终端发起，需存储串口屏显示信息） */
+    const val CMD_HEARTBEAT_STORE: Byte = 0x81.toByte()
+
+    /** 0x02 开锁（服务端发起） */
+    const val CMD_UNLOCK: Byte = 0x02
+
+    /** 0x03 获取状态（服务端发起） */
+    const val CMD_GET_STATUS: Byte = 0x03
+
+    /** 0x04 秤置零（服务端发起） */
+    const val CMD_SCALE_ZERO: Byte = 0x04
+
+    /** 0x05 卡号上发（终端发起） */
+    const val CMD_CARD_UPLOAD: Byte = 0x05
+
+    /** 0x06 秤标定（服务端发起） */
+    const val CMD_SCALE_CALIBRATE: Byte = 0x06
+
+    /** 0x07 价签设置（服务端发起） */
+    const val CMD_PRICE_TAG_SET: Byte = 0x07
+
+    /** 0x08 串口屏（服务端发起） */
+    const val CMD_SERIAL_SCREEN: Byte = 0x08
+
+    /** 0x09 语音播报（服务端发起） */
+    const val CMD_VOICE_BROADCAST: Byte = 0x09
+
+    /** 0x0A 价签（第二块串口屏/透传）设置（服务端发起） */
+    const val CMD_PRICE_TAG_SET2: Byte = 0x0A
+
+    /** 0x0B 操作记录上传（终端发起） */
+    const val CMD_OPERATION_RECORD: Byte = 0x0B
+
+    /** 0x0C 对时（终端发起） */
+    const val CMD_TIME_SYNC: Byte = 0x0C
+
+    /** 0x0E 终端位置上报（终端发起） */
+    const val CMD_POSITION_REPORT: Byte = 0x0E
+
+    /** 0x0F 温控器控制（服务端发起） */
+    const val CMD_TEMP_CTRL: Byte = 0x0F
+
+    /** 0x10 温控信息上报（终端发起） */
+    const val CMD_TEMP_REPORT: Byte = 0x10
+
+    /** 0x11 临时参数设置（服务端发起） */
+    const val CMD_TEMP_PARAM_SET: Byte = 0x11
+
+    // ----------------------------------------------------------------
+    // 帧结构固定偏移量（单位：字节）
+    // ----------------------------------------------------------------
+
+    /** 协议头长度 */
+    const val HEADER_LEN: Int = 4
+
+    /** 命令字段长度 */
+    const val CMD_LEN: Int = 1
+
+    /** 标志字段长度 */
+    const val FLAG_LEN: Int = 1
+
+    /** 数据体起始偏移（协议头 + 命令 + 标志） */
+    const val BODY_OFFSET: Int = HEADER_LEN + CMD_LEN + FLAG_LEN
+
+    /** 协议尾长度 */
+    const val FOOTER_LEN: Int = 2
+
+    /** 单台秤重量字节数 */
+    const val BYTES_PER_WEIGHT: Int = 4
+
+    /** 物联卡号字节数 */
+    const val SIM_CARD_NO_LEN: Int = 20
+
+    /** 固定数据体：终端ID字节数 */
+    const val TERMINAL_ID_LEN: Int = 15
+
+    /** 固定数据体：固件版本字节数 */
+    const val FIRMWARE_VERSION_LEN: Int = 5
+
+    /** 固定数据体：命令次数字节数 */
+    const val CMD_COUNT_LEN: Int = 1
+
+    /** 固定数据体总长度（终端ID + 固件版本 + 命令次数） */
+    const val FIXED_BODY_LEN: Int = TERMINAL_ID_LEN + FIRMWARE_VERSION_LEN + CMD_COUNT_LEN
+}

app/src/main/java/com/shuwei/intelligent/shelves/serial/ScaleWeight.kt

@@ -0,0 +1,15 @@
+package com.shuwei.intelligent.shelves.serial
+
+/**
+ * 单台秤的重量数据
+ *
+ * @param index    秤的编号，从1开始
+ * @param grams    重量，单位克，负数表示去皮/负重
+ */
+data class ScaleWeight(
+    val index: Int,
+    val grams: Int
+) {
+    /** 重量转换为千克，保留3位小数 */
+    val kg: Double get() = grams / 1000.0
+}

app/src/main/java/com/shuwei/intelligent/shelves/serial/SerialPortManager.kt

@@ -1,69 +0,0 @@
-package com.shuwei.intelligent.shelves.serial
-
-import com.shuwei.intelligent.shelves.utils.hexToBytes
-import com.shuwei.intelligent.shelves.utils.toHexString2
-import io.github.jeadyx.jserialport.AndroidSerialPort
-import io.github.jeadyx.jserialport.SerialPort
-import io.github.jeadyx.jserialport.SerialPortFactory
-import kotlinx.coroutines.*
-import java.nio.charset.Charset
-import java.util.Locale
-
-object SerialPortManager {
-    private const val portName: String = "/dev/ttyS1"
-    private const val baudRate: Int = 115200
-        private var serialPort: AndroidSerialPort? = null
-//    private var serialPort: SerialPort? = null
-    private val scope = CoroutineScope(Dispatchers.IO)
-
-    // 打开串口
-    suspend fun open(): Boolean {
-        return try {
-            serialPort = SerialPortFactory.create().apply {
-                open(
-                    portName = portName,
-                    baudRate = baudRate,
-                    dataBits = 8,
-                    stopBits = 1,
-                    parity = SerialPort.PARITY_NONE
-                )
-            } as AndroidSerialPort?
-            true
-        } catch (e: Exception) {
-            e.printStackTrace()
-            false
-        }
-    }
-
-    // 发送数据
-    suspend fun send(data: String): Boolean {
-        return try {
-//            serialPort?.write(data.toByteArray())
-            serialPort?.write(data.hexToBytes())
-            true
-        } catch (e: Exception) {
-            e.printStackTrace()
-            false
-        }
-    }
-
-    // 启动接收协程
-    fun startReceive(callback: (String) -> Unit) {
-        scope.launch {
-            while (isActive) {
-                serialPort?.read()?.collect { buffer ->
-//                    val data = String(buffer)
-                    val data = buffer.toHexString2().toUpperCase()
-                    callback(data)
-                }
-                delay(50)
-            }
-        }
-    }
-
-    // 关闭串口
-    suspend fun close() {
-        scope.cancel()
-        serialPort?.close()
-    }
-}

app/src/main/java/com/shuwei/intelligent/shelves/serial/StatusData.kt

@@ -0,0 +1,22 @@
+package com.shuwei.intelligent.shelves.serial
+
+/**
+ * 获取设备状态数据（命令 0x03，服务端发起后终端响应）
+ *
+ * @param lock1Lock   锁1锁状态：0-关 1-开
+ * @param lock1Door   锁1门状态：0-关 1-开
+ * @param lock2Lock   锁2锁状态：0-关 1-开
+ * @param lock2Door   锁2门状态：0-关 1-开
+ * @param scaleCount  秤的数量
+ * @param weights     各台秤的重量列表，索引从1开始
+ * @param temperature 温度值（原始字节，单位由温控器决定）
+ */
+data class StatusData(
+    val lock1Lock: Int,
+    val lock1Door: Int,
+    val lock2Lock: Int,
+    val lock2Door: Int,
+    val scaleCount: Int,
+    val weights: List<ScaleWeight>,
+    val temperature: Int
+)

app/src/main/java/com/shuwei/intelligent/shelves/task/SyncDeviceTask.kt

@@ -0,0 +1,32 @@
+//package com.shuwei.intelligent.shelves.task
+//
+//import android.content.Context
+//import android.util.Log
+//import androidx.work.CoroutineWorker
+//import androidx.work.WorkerParameters
+//import com.shuwei.intelligent.shelves.activity.HomeActivity
+//import com.shuwei.intelligent.shelves.serial.SerialPortManager
+//
+//class SyncDeviceTask(appContext: Context, workerParams: WorkerParameters) :
+//    CoroutineWorker(appContext, workerParams) {
+//
+//    companion object {
+//        private const val TAG = "SyncDeviceTask"
+//    }
+//
+//    override suspend fun doWork(): Result {
+//        return try {
+//            // 执行后台任务逻辑
+//            Log.d(TAG, "doWork: ----------SyncDeviceTask----------")
+//            SerialPortManager.send(HomeActivity.DEVICE_INFO_CMD)
+//
+//            TaskManager.startDeviceTask()
+//
+//            Result.success()
+//        } catch (e: Exception) {
+//            e.printStackTrace()
+//            Result.retry()
+//        }
+//    }
+//
+//}

app/src/main/java/com/shuwei/intelligent/shelves/task/SyncTask.kt

@@ -1,40 +1,67 @@
-package com.shuwei.intelligent.shelves.task
+//package com.shuwei.intelligent.shelves.task
-
+//
-import android.content.Context
+//import android.content.Context
-import android.util.Log
+//import android.util.Log
-import androidx.work.CoroutineWorker
+//import androidx.work.CoroutineWorker
-import androidx.work.WorkerParameters
+//import androidx.work.WorkerParameters
-import com.shuwei.intelligent.shelves.HomeActivity
+//import com.shuwei.intelligent.shelves.App
-import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+//import com.shuwei.intelligent.shelves.activity.HomeActivity
-import kotlinx.coroutines.Dispatchers
+//import com.shuwei.intelligent.shelves.model.ShelfBody
-import kotlinx.coroutines.withContext
+//import com.shuwei.intelligent.shelves.net.apiService
-
+//import com.shuwei.intelligent.shelves.utils.ext.toJsonString
-class SyncTask(appContext: Context, workerParams: WorkerParameters) :
+//import kotlinx.coroutines.Dispatchers
-    CoroutineWorker(appContext, workerParams) {
+//import kotlinx.coroutines.withContext
-
+//
-    companion object {
+//class SyncTask(appContext: Context, workerParams: WorkerParameters) :
-        private const val TAG = "SyncTask"
+//    CoroutineWorker(appContext, workerParams) {
-    }
+//
-
+//    companion object {
-    override suspend fun doWork(): Result {
+//        private const val TAG = "SyncTask"
-        return try {
+//    }
-            // 执行后台任务逻辑
+//
-            performSync()
+//    override suspend fun doWork(): Result {
-
+//        return try {
-            TaskManager.startTask()
+//            // 执行后台任务逻辑
-
+//            performSync()
-            Result.success()
+//
-        } catch (e: Exception) {
+//            TaskManager.startTask()
-            e.printStackTrace()
+//
-            Result.retry()
+//            Result.success()
-        }
+//        } catch (e: Exception) {
-    }
+//            e.printStackTrace()
-
+//            Result.retry()
-    private suspend fun performSync() {
+//        }
-        withContext(Dispatchers.IO) {
+//    }
-            val list = HomeActivity.list
+//
-            Log.d(TAG, "performSync: list:${list.toJsonString()}")
+//    private suspend fun performSync() {
-        }
+//        withContext(Dispatchers.IO) {
-    }
+//            val list = HomeActivity.list
-
+//            Log.d(TAG, "performSync: list:${list.toJsonString()}")
-}
+//            val submitList = list.sortedBy { it.deviceNo }
+//            submitList.forEach {
+//                if (it.goodsId.isNullOrBlank()) {
+//                    it.weight = it.weightBak
+//                }
+//            }
+////            submitList.forEach {
+////                it.temperature = HomeActivity.showTemperatureC
+////                it.humidity = HomeActivity.showHumidity
+////            }
+//            val body = ShelfBody().also {
+//                it.deviceId = App.deviceId
+//                it.canteenId = App.canteenId
+//                it.temperature = HomeActivity.showTemperatureC
+//                it.humidity = HomeActivity.showHumidity
+//                it.goodsList = submitList
+//            }
+//            Log.d(TAG, "performSync: body:${body.toJsonString()}")
+//            try {
+//                val resp = apiService.saveShelfGoodsList(body = body)
+//                Log.d(TAG, "performSync: resp:${resp.toJsonString()}")
+//            } catch (e: Exception) {
+//                e.printStackTrace()
+//            }
+//        }
+//    }
+//
+//}

app/src/main/java/com/shuwei/intelligent/shelves/task/TaskManager.kt

@@ -1,44 +1,59 @@
-package com.shuwei.intelligent.shelves.task
+//package com.shuwei.intelligent.shelves.task
-
+//
-import androidx.work.ExistingWorkPolicy
+//import androidx.work.ExistingWorkPolicy
-import androidx.work.OneTimeWorkRequestBuilder
+//import androidx.work.OneTimeWorkRequestBuilder
-import androidx.work.WorkManager
+//import androidx.work.WorkManager
-import com.shuwei.intelligent.shelves.App
+//import com.shuwei.intelligent.shelves.App
-import java.util.concurrent.TimeUnit
+//import java.util.concurrent.TimeUnit
-
+//
-object TaskManager {
+//object TaskManager {
-    const val TASK_NAME = "IntelligentShelvesSyncTask"
+//    const val TASK_NAME = "IntelligentShelvesSyncTask"
-
+//    const val DEVICE_TASK_NAME = "IntelligentShelvesDeviceTask"
-    fun startTask() {
+//
-        val nextRequest = OneTimeWorkRequestBuilder<SyncTask>()
+//    fun startTask() {
-            .setInitialDelay(3, TimeUnit.MINUTES)
+//        val nextRequest = OneTimeWorkRequestBuilder<SyncTask>()
-//            .setInitialDelay(10, TimeUnit.SECONDS)
+//            .setInitialDelay(2, TimeUnit.MINUTES)
-//            .setInputData(inputData)
+////            .setInitialDelay(30, TimeUnit.SECONDS)
-            .build()
+////            .setInitialDelay(10, TimeUnit.MINUTES)
-        WorkManager.getInstance(App.get())
+////            .setInputData(inputData)
-            .enqueueUniqueWork(TASK_NAME, ExistingWorkPolicy.REPLACE, nextRequest)
-
-//        val constraints = Constraints.Builder()
-//            .setRequiredNetworkType(NetworkType.CONNECTED)
-//            .setRequiresBatteryNotLow(true)
 //            .build()
-//        val syncRequest = PeriodicWorkRequestBuilder<SyncTask>(
+//        WorkManager.getInstance(App.getInstance())
-//            3L, TimeUnit.MINUTES, // 最小间隔15分钟
+//            .enqueueUniqueWork(TASK_NAME, ExistingWorkPolicy.REPLACE, nextRequest)
-//            3L, TimeUnit.MINUTES   // 弹性时间窗口
+//
-//        )
+////        val constraints = Constraints.Builder()
-//            .setConstraints(constraints)
+////            .setRequiredNetworkType(NetworkType.CONNECTED)
+////            .setRequiresBatteryNotLow(true)
+////            .build()
+////        val syncRequest = PeriodicWorkRequestBuilder<SyncTask>(
+////            3L, TimeUnit.MINUTES, // 最小间隔15分钟
+////            3L, TimeUnit.MINUTES   // 弹性时间窗口
+////        )
+////            .setConstraints(constraints)
+////            .build()
+////        WorkManager.getInstance(App.get())
+////            .enqueueUniquePeriodicWork(
+////                TASK_NAME,
+////                ExistingPeriodicWorkPolicy.KEEP,
+////                syncRequest
+////            )
+//    }
+//
+//    fun cancelTask() {
+//        WorkManager.getInstance(App.getInstance())
+//            .cancelUniqueWork(TASK_NAME)
+//    }
+//
+//    fun startDeviceTask() {
+//        val nextRequest = OneTimeWorkRequestBuilder<SyncDeviceTask>()
+//            .setInitialDelay(2, TimeUnit.MINUTES)
 //            .build()
-//        WorkManager.getInstance(App.get())
+//        WorkManager.getInstance(App.getInstance())
-//            .enqueueUniquePeriodicWork(
+//            .enqueueUniqueWork(DEVICE_TASK_NAME, ExistingWorkPolicy.REPLACE, nextRequest)
-//                TASK_NAME,
+//    }
-//                ExistingPeriodicWorkPolicy.KEEP,
+//
-//                syncRequest
+//    fun cancelDeviceTask() {
-//            )
+//        WorkManager.getInstance(App.getInstance())
-    }
+//            .cancelUniqueWork(DEVICE_TASK_NAME)
-
+//    }
-    fun cancelTask() {
+//
-        WorkManager.getInstance(App.get())
+//}
-            .cancelUniqueWork(TASK_NAME)
-    }
-
-}

app/src/main/java/com/shuwei/intelligent/shelves/utils/AppUtil.java

@@ -0,0 +1,750 @@
+package com.shuwei.intelligent.shelves.utils;
+
+import static android.content.Context.TELEPHONY_SERVICE;
+
+import android.annotation.SuppressLint;
+import android.bluetooth.BluetoothAdapter;
+import android.content.ActivityNotFoundException;
+import android.content.Context;
+import android.content.Intent;
+import android.content.pm.PackageInfo;
+import android.content.pm.PackageManager;
+import android.net.ConnectivityManager;
+import android.net.NetworkInfo;
+import android.net.Uri;
+import android.net.wifi.WifiInfo;
+import android.net.wifi.WifiManager;
+import android.os.Build;
+import android.provider.Settings;
+import android.telephony.TelephonyManager;
+import android.text.TextUtils;
+import android.util.Log;
+
+import androidx.core.content.FileProvider;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.LineNumberReader;
+import java.io.UnsupportedEncodingException;
+import java.lang.reflect.Method;
+import java.math.BigDecimal;
+import java.net.NetworkInterface;
+import java.text.DecimalFormat;
+import java.text.SimpleDateFormat;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+import java.util.UUID;
+
+public class AppUtil {
+    public static String getAppPackageName(Context context) {
+        String packageName = "";
+        try {
+            PackageManager pm = context.getPackageManager();
+            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
+            packageName = pi.packageName;
+            if (AppUtil.isEmpty(packageName)) {
+                return "";
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return packageName;
+    }
+
+    public static String getAppVersionName(Context context) {
+        String versionName = "";
+        // int versioncode=1;
+        try {
+            PackageManager pm = context.getPackageManager();
+            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
+            versionName = pi.versionName;
+            // versioncode = pi.versionCode;表示更新了多少次
+            if (versionName == null || versionName.length() <= 0) {
+                return "";
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return versionName;
+    }
+
+
+    public static int getAppVersionCode(Context context) {
+        int versioncode = 1;
+        try {
+            PackageManager pm = context.getPackageManager();
+            PackageInfo pi = pm.getPackageInfo(context.getPackageName(), 0);
+            versioncode = pi.versionCode;
+
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        return versioncode;
+    }
+
+    //判断微信是否安装
+    public static boolean isWeixinInstalled(Context context) {
+        final PackageManager packageManager = context.getPackageManager();// 获取packagemanager
+        List<PackageInfo> pinfo = packageManager.getInstalledPackages(0);// 获取所有已安装程序的包信息
+        if (pinfo != null) {
+            for (int i = 0; i < pinfo.size(); i++) {
+                String pn = pinfo.get(i).packageName;
+                if (pn.equals("com.tencent.mm")) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
+    /**
+     * 打电话
+     * <p>
+     * Intent.ACTION_DIAL Intent.ACTION_CALL
+     *
+     * @param context
+     * @param mobile
+     */
+    public static void callUp(Context context, String mobile) {
+        Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:"
+                + mobile));
+        intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        context.startActivity(intent);
+    }
+
+    /**
+     * 获取设备ID
+     *
+     * @param context
+     * @return
+     */
+    public static String getDevId(Context context) {
+        TelephonyManager TelephonyMgr = (TelephonyManager) context
+                .getSystemService(Context.TELEPHONY_SERVICE);
+        return TelephonyMgr.getDeviceId();
+    }
+
+    /**
+     * 姓名脱敏
+     *
+     * @param fullName
+     * @return
+     */
+    public static String desensitizedName(String fullName) {
+        if (fullName == null || fullName.length() <= 1) {
+            return fullName;
+        }
+        char[] nameArr = fullName.toCharArray();
+        if (nameArr.length > 2) {
+            for (int i = 1; i < nameArr.length - 1; i++) {
+                nameArr[i] = '*';
+            }
+        } else {
+            nameArr[1] = '*';
+        }
+
+        return new String(nameArr);
+    }
+
+
+    public static String formatDateGetFull(String date) {
+        if (isEmpty(date)) {
+            return "";
+        }
+        Date d = new Date(Long.parseLong(date));
+        SimpleDateFormat dateFormat1 = new SimpleDateFormat("yyyy-MM-dd HH:mm");
+        return dateFormat1.format(d);
+    }
+
+    public static String formatDateGetCurrentTime() {
+        Date d = new Date(System.currentTimeMillis());
+        SimpleDateFormat dateFormat1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");//.SSS
+        return dateFormat1.format(d);
+    }
+
+
+    public static String formatDateGetFull(long date) {
+        if (date == 0) {
+            return "";
+        }
+        Date d = new Date(date);
+        SimpleDateFormat dateFormat1 = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS");
+        return dateFormat1.format(d);
+    }
+
+    public static String formatDateGetDay(long date) {
+        if (date == 0) {
+            return "";
+        }
+        Date d = new Date(date);
+        SimpleDateFormat dateFormat1 = new SimpleDateFormat("yyyy-MM-dd");
+        return dateFormat1.format(d);
+    }
+
+    public static boolean isEmpty(String s) {
+        if (TextUtils.isEmpty(s) || s.trim().equals("null")) {
+            return true;
+        } else {
+            return false;
+        }
+    }
+
+
+    /**
+     * 格式化浮点型
+     *
+     * @param data
+     * @return
+     */
+    public static String formatDouble(double data) {
+        return new DecimalFormat("0.00").format(data);
+    }
+
+
+    /**
+     * 格式化分钟
+     *
+     * @param minutes
+     * @return
+     */
+    public static String formatMinutes(int minutes) {
+        int hour = minutes / 60;
+        int minute = minutes % 60;
+        if (hour > 0 && minute > 0) {
+            return hour + "小时" + minute + "分钟";
+        } else if (hour > 0) {
+            return hour + "小时";
+        } else {
+            return minute + "分钟";
+        }
+    }
+
+
+    //com.fawan.news
+    public static void goToMarket(Context context, String packageName) {
+        Uri uri = Uri.parse("market://details?id=" + packageName);
+        Intent goToMarket = new Intent(Intent.ACTION_VIEW, uri);
+        try {
+            context.startActivity(goToMarket);
+        } catch (ActivityNotFoundException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * true为存在，false为不存在
+     *
+     * @param context
+     * @param packageName
+     * @return
+     */
+    public static boolean isInstallApp(Context context, String packageName) {
+        try {
+            context.getPackageManager().getApplicationInfo(packageName, PackageManager.GET_UNINSTALLED_PACKAGES);
+            return true;
+        } catch (PackageManager.NameNotFoundException e) {
+            return false;
+        }
+    }
+
+    /**
+     * 格式化float 保留两位小数
+     *
+     * @param data
+     * @return
+     */
+    public static float formatFloat2(float data) {
+//        DecimalFormat decimalFormat = new DecimalFormat("0.00");//构造方法的字符格式这里如果小数不足2位,会以0补足.
+//        return decimalFormat.format(data);//返回字符串
+
+        int scale = 1;//设置位数
+        int roundingMode = 4;//表示四舍五入，可以选择其他舍值方式，例如去尾，等等.
+        BigDecimal bd = new BigDecimal((double) data);
+        bd = bd.setScale(scale, roundingMode);
+        data = bd.floatValue();
+        return data;
+    }
+
+    /**
+     * Android 6.0 之前（不包括6.0）获取mac地址
+     * 必须的权限 <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
+     *
+     * @param context * @return
+     */
+    public static String getMacDefault(Context context) {
+        String mac = "";
+        if (context == null) {
+            return mac;
+        }
+        WifiManager wifi = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+        WifiInfo info = null;
+        try {
+            info = wifi.getConnectionInfo();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        if (info == null) {
+            return null;
+        }
+        mac = info.getMacAddress();
+        if (!TextUtils.isEmpty(mac)) {
+            mac = mac.toUpperCase(Locale.ENGLISH);
+        }
+        return mac;
+    }
+
+    /**
+     * Android 6.0-Android 7.0 获取mac地址
+     */
+    public static String getMacAddress() {
+        String macSerial = null;
+        String str = "";
+
+        try {
+            Process pp = Runtime.getRuntime().exec("cat/sys/class/net/wlan0/address");
+            InputStreamReader ir = new InputStreamReader(pp.getInputStream());
+            LineNumberReader input = new LineNumberReader(ir);
+
+            while (null != str) {
+                str = input.readLine();
+                if (str != null) {
+                    macSerial = str.trim();//去空格
+                    break;
+                }
+            }
+        } catch (IOException ex) {
+            // 赋予默认值
+            ex.printStackTrace();
+        }
+
+        return macSerial;
+    }
+
+    /**
+     * Android 7.0之后获取Mac地址
+     * 遍历循环所有的网络接口，找到接口是 wlan0
+     * 必须的权限 <uses-permission android:name="android.permission.INTERNET"></uses-permission>
+     *
+     * @return
+     */
+    public static String getMacFromHardware() {
+        try {
+            ArrayList<NetworkInterface> all = Collections.list(NetworkInterface.getNetworkInterfaces());
+            for (NetworkInterface nif : all) {
+                if (!nif.getName().equals("wlan0"))
+                    continue;
+                byte[] macBytes = nif.getHardwareAddress();
+                if (macBytes == null) return "";
+                StringBuilder res1 = new StringBuilder();
+                for (Byte b : macBytes) {
+                    res1.append(String.format("%02X:", b));
+                }
+                if (!TextUtils.isEmpty(res1)) {
+                    res1.deleteCharAt(res1.length() - 1);
+                }
+                return res1.toString();
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        return "";
+    }
+
+    /**
+     * 获取mac地址（适配所有Android版本）
+     *
+     * @return
+     */
+    public static String getMac(Context context) {
+        String mac = "";
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) {
+            mac = getMacDefault(context);
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M && Build.VERSION.SDK_INT < Build.VERSION_CODES.N) {
+            mac = getMacAddress();
+        } else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            mac = getMacFromHardware();
+        }
+        return mac;
+    }
+
+    //把String转化为float
+    public static double convertToFloat(String number, double defaultValue) {
+        if (TextUtils.isEmpty(number)) {
+            return defaultValue;
+        }
+        try {
+            return Double.parseDouble(number);
+        } catch (Exception e) {
+            return defaultValue;
+        }
+
+    }
+
+    /**
+     * 获取AndroidId
+     *
+     * @param context
+     * @return
+     */
+    public static String getAndroidId(Context context) {
+        String androidId = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
+        return androidId;
+    }
+
+    /**
+     * 获取设备唯一  UDID
+     *
+     * @param context
+     * @return
+     */
+    @SuppressLint("MissingPermission")
+    public static String getUDID(Context context) {
+//        return "SWZC-HG-001";
+////                //"test111";
+        String androidID = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.ANDROID_ID);
+        if (!androidID.equals("")) {
+            try {
+                if (!"9774d56d682e549c".equals(androidID)) {
+                    androidID = UUID.nameUUIDFromBytes(androidID.getBytes("utf8")).toString();
+                } else {
+                    @SuppressLint("MissingPermission") final String deviceId = ((TelephonyManager) context.getSystemService(TELEPHONY_SERVICE)).getDeviceId();
+                    androidID = deviceId != null ? UUID.nameUUIDFromBytes(deviceId.getBytes("utf8")).toString() : UUID.randomUUID().toString();
+                }
+            } catch (UnsupportedEncodingException e) {
+                throw new RuntimeException(e);
+            }
+            return androidID;
+        }
+
+        //需要权限  android.permission.READ_PHONE_STATE
+        TelephonyManager TelephonyMgr = (TelephonyManager) context.getSystemService(TELEPHONY_SERVICE);
+        String szImei = TelephonyMgr.getDeviceId();
+        if (!szImei.equals("")) {
+            return szImei;
+        }
+
+        //需要权限  android.permission.ACCESS_WIFI_STATE
+        WifiManager wm = (WifiManager) context.getSystemService(Context.WIFI_SERVICE);
+        String m_szWLANMAC = wm.getConnectionInfo().getMacAddress();
+        if (!m_szWLANMAC.equals("")) {
+            return m_szWLANMAC;
+        }
+
+        //需要权限  android.permission.BLUETOOTH
+        BluetoothAdapter m_BluetoothAdapter = null;
+        m_BluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        String m_szBTMAC = m_BluetoothAdapter.getAddress();
+        if (!m_szBTMAC.equals("")) {
+            return m_szBTMAC;
+        }
+        return getUniquePsuedoID();
+    }
+
+    //获得 Psuedo ID
+    public static String getUniquePsuedoID() {
+        String serial = null;
+        String m_szDevIDShort = "35" +
+                Build.BOARD.length() % 10 + Build.BRAND.length() % 10 +
+                Build.CPU_ABI.length() % 10 + Build.DEVICE.length() % 10 +
+                Build.DISPLAY.length() % 10 + Build.HOST.length() % 10 +
+                Build.ID.length() % 10 + Build.MANUFACTURER.length() % 10 +
+                Build.MODEL.length() % 10 + Build.PRODUCT.length() % 10 +
+                Build.TAGS.length() % 10 + Build.TYPE.length() % 10 +
+                Build.USER.length() % 10; //13 位
+        try {
+            serial = Build.class.getField("SERIAL").get(null).toString();
+            //API>=9 使用serial号
+            return new UUID(m_szDevIDShort.hashCode(), serial.hashCode()).toString();
+        } catch (Exception exception) {
+            //serial需要一个初始化,随意值
+            serial = "serial";
+        }
+
+        //使用硬件信息拼凑出来的15位号码
+        return new UUID(m_szDevIDShort.hashCode(), serial.hashCode()).toString();
+    }
+
+    public static String getCPUSerial() {
+        String line = "";
+        String TAG = "aaa";
+        Log.e(TAG, " get_quck_Sn() ");
+        Class<?> c = null;
+        try {
+            c = Class.forName("android.os.SystemProperties");
+
+            Method get = c.getMethod("get", String.class);
+            line = (String) get.invoke(c, "ro.serialno");
+        } catch (ClassNotFoundException | NoSuchMethodException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        Log.e(TAG, " get_quck_Sn() " + line);
+        System.out.println("设备串号" + line);
+        return line;
+    }
+
+    /**
+     * 判断网络连接状态
+     *
+     * @param context
+     * @return
+     */
+    public static boolean isNetworkConnected(Context context) {
+        if (context != null) {
+            ConnectivityManager mConnectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+            NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo();
+            if (mNetworkInfo != null) {
+                return mNetworkInfo.isAvailable();
+            }
+        }
+        return false;
+    }
+
+    /**
+     * 判断WiFi连接状态
+     *
+     * @param context
+     * @return
+     */
+    public static boolean isWifiConnected(Context context) {
+        if (context != null) {
+            ConnectivityManager mConnectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+            NetworkInfo mWiFiNetworkInfo = mConnectivityManager.getNetworkInfo(ConnectivityManager.TYPE_WIFI);
+            if (mWiFiNetworkInfo != null) {
+                return mWiFiNetworkInfo.isAvailable();
+            }
+        }
+        return false;
+    }
+
+    /**
+     * 判断移动网络状态
+     *
+     * @param context
+     * @return
+     */
+    public static boolean isMobileConnected(Context context) {
+        if (context != null) {
+            ConnectivityManager mConnectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+            NetworkInfo mMobileNetworkInfo = mConnectivityManager.getNetworkInfo(ConnectivityManager.TYPE_MOBILE);
+            if (mMobileNetworkInfo != null) {
+                return mMobileNetworkInfo.isAvailable();
+            }
+        }
+        return false;
+    }
+
+    /**
+     * 获取网络连接类型
+     *
+     * @param context
+     * @return
+     */
+    public static int getConnectedType(Context context) {
+        if (context != null) {
+            ConnectivityManager mConnectivityManager = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE);
+            NetworkInfo mNetworkInfo = mConnectivityManager.getActiveNetworkInfo();
+            if (mNetworkInfo != null && mNetworkInfo.isAvailable()) {
+                return mNetworkInfo.getType();
+            }
+        }
+        return -1;
+    }
+
+    /**
+     * 根据字符的起始和结束索引提取子串
+     *
+     * @param input      原始字符串
+     * @param startIndex 起始索引（包含，从0开始）
+     * @param endIndex   结束索引（不包含）
+     * @return 子串，若输入无效或索引越界则返回空字符串
+     */
+    public static String getSubstringByIndices(String input, int startIndex, int endIndex) {
+        if (input == null) {
+            return "";
+        }
+        // 处理索引越界问题
+        int safeStart = Math.max(startIndex, 0);
+        int safeEnd = Math.min(endIndex, input.length());
+        if (safeStart > safeEnd) {
+            return "";
+        }
+        return input.substring(safeStart, safeEnd);
+    }
+
+    public static String getSubstringByIndex(String input, int startIndex, int length) {
+        if (input == null) {
+            return "";
+        }
+        // 处理索引越界问题
+        int safeStart = Math.max(startIndex, 0);
+        int safeEnd = Math.min(startIndex + length, input.length());
+        if (safeStart > safeEnd) {
+            return "";
+        }
+        return input.substring(safeStart, safeEnd);
+    }
+
+    /**
+     * 十进制转十六进制
+     *
+     * @param decimal
+     * @return
+     */
+    public static String decimalToHexWithPadding(int decimal, int padding) {
+        // 将十进制转换为十六进制，并转换为字符串
+        String hex = Integer.toHexString(decimal);
+
+        // 确保字符串长度为至少4位，不足部分前面补0
+        while (hex.length() < padding) {
+            hex = "0" + hex;
+        }
+
+        return hex.toUpperCase(); // 返回大写形式的十六进制字符串
+    }
+
+    /**
+     * 十进制转二进制,且返回的二进制为至少7位数
+     *
+     * @param decimal
+     * @return
+     */
+    public static String decimalToBinary(int decimal) {
+        // 如果输入为0，直接返回"0"
+        if (decimal == 0) {
+            return "0";
+        }
+
+        StringBuilder binary = new StringBuilder();
+
+        // 除2取余法，将余数加入二进制字符串
+        while (decimal > 0) {
+            int remainder = decimal % 2;
+            binary.insert(0, remainder);
+            decimal = decimal / 2;
+        }
+        int length = binary.length();
+        if (length < 7) {
+            int padding = 7 - length;
+            for (int i = 0; i < padding; i++) {
+                binary.insert(0, '0');
+            }
+        }
+        return binary.toString();
+    }
+
+    /**
+     * 将二进制字符串转换为十六进制字符串，每8位转换为两位十六进制，不足两位前面补零
+     *
+     * @param binaryStr 输入的二进制字符串（仅包含0和1）
+     * @return 转换后的十六进制字符串
+     * @throws IllegalArgumentException 如果输入不是有效的二进制字符串
+     */
+    public static String binaryToHex(String binaryStr) {
+        // 校验输入合法性
+        if (binaryStr == null || !binaryStr.matches("[01]+")) {
+            throw new IllegalArgumentException("Invalid binary string");
+        }
+
+        // 补前导零使长度成为8的倍数
+        int length = binaryStr.length();
+        int padding = (8 - (length % 8)) % 8; // 计算需要补零的数量
+        StringBuilder paddedBinary = new StringBuilder();
+        for (int i = 0; i < padding; i++) {
+            paddedBinary.append('0');
+        }
+        paddedBinary.append(binaryStr);
+
+        // 每8位转换为两位十六进制
+        StringBuilder hexStr = new StringBuilder();
+        for (int i = 0; i < paddedBinary.length(); i += 8) {
+            String byteStr = paddedBinary.substring(i, i + 8);
+            int decimalValue = Integer.parseInt(byteStr, 2);
+            hexStr.append(String.format("%02X", decimalValue & 0xFF));
+        }
+
+        return hexStr.toString();
+    }
+
+    /**
+     * 数据校验 异或处理
+     */
+    public static String getXor(String content) {
+        int a = 0;
+        for (int i = 0; i < content.length() / 2; i++) {
+            a = a ^ Integer.parseInt(content.substring(i * 2, (i * 2) + 2), 16);
+        }
+        String result = Integer.toHexString(a).toUpperCase();
+        if (result.length() == 1) {
+            return "0" + result;
+        } else {
+            return result;
+        }
+    }
+
+    public static double formatPersonInfo(String input, int startIndex, int length) {
+        if (input == null) {
+            return 0;
+        }
+        // 处理索引越界问题
+        int safeStart = Math.max(startIndex, 0);
+        int safeEnd = Math.min(startIndex + length, input.length());
+        if (safeStart > safeEnd) {
+            return 0;
+        }
+        String result = input.substring(safeStart, safeEnd);
+        double num = Integer.parseInt(result, 16);
+        return num;
+    }
+
+    /**
+     * 安装apk
+     *
+     * @param activity
+     * @param apkFile
+     */
+    public static void installApk(Context activity, File apkFile) {
+        //文件有所有者概念，现在是属于当前进程的，需要把这个文件暴露给系统安装程序（其他进程）去安装
+        //因此，可能会存在权限问题，需要做下面的设置
+        //如果文件是sdcard上的，就不需要这个操作了
+        try {
+            apkFile.setExecutable(true, false);
+            apkFile.setReadable(true, false);
+            apkFile.setWritable(true, false);
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+        Intent intent = new Intent();
+        intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+        intent.setAction(Intent.ACTION_VIEW);
+        Uri uri;
+
+        //TODO N FileProvider
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) {
+            uri = FileProvider.getUriForFile(activity, activity.getPackageName() + ".fileProvider", apkFile);
+            intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
+//            intent.addFlags(Intent.FLAG_GRANT_WRITE_URI_PERMISSION);
+        } else {
+            uri = Uri.fromFile(apkFile);
+        }
+
+        intent.setDataAndType(uri, "application/vnd.android.package-archive");
+        activity.startActivity(intent);
+
+        //TODO 0 INSTALL PERMISSION
+        //在AndroidManifest中加入权限即可
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/BootReceiver.kt

@@ -0,0 +1,18 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import com.shuwei.intelligent.shelves.activity.InitActivity
+import kotlin.jvm.java
+
+class BootReceiver : BroadcastReceiver() {
+    override fun onReceive(context: Context, intent: Intent) {
+        if (Intent.ACTION_BOOT_COMPLETED == intent.action) {
+            // 启动服务或Activity
+            val launchIntent = Intent(context, InitActivity::class.java)
+            launchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+            context.startActivity(launchIntent)
+        }
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/CrashHandler.kt

@@ -0,0 +1,264 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.app.ActivityManager
+import android.app.AlarmManager
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.os.Build
+import android.os.Handler
+import android.os.Looper
+import android.os.Process
+import android.util.Log
+import java.io.File
+import java.io.FileOutputStream
+import java.io.IOException
+import java.io.PrintWriter
+import java.io.StringWriter
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+import kotlin.system.exitProcess
+
+/**
+ * 崩溃处理
+ */
+class CrashHandler private constructor(private val context: Context) :
+    Thread.UncaughtExceptionHandler {
+
+    companion object {
+        private const val TAG = "CrashHandler"
+        const val CRASH_REPORTS_DIR = "crash_reports"
+        private const val LOG_LINES = 500 // 收集最近500行日志
+
+        @Volatile
+        private var instance: CrashHandler? = null
+
+        fun init(context: Context) {
+            if (instance == null) {
+                synchronized(CrashHandler::class.java) {
+                    if (instance == null) {
+                        instance = CrashHandler(context.applicationContext)
+                        // 初始化时清理过期的崩溃日志（默认保留7天）
+                        instance?.cleanupOldCrashReports()
+                    }
+                }
+            }
+        }
+
+        /**
+         * 获取单例实例
+         * @return 已通过 init() 初始化时返回实例，否则返回 null
+         */
+        fun getInstance(): CrashHandler? = instance
+
+        //fun getCrashReportFiles(context: Context): Array<File> {
+        //    val crashDir = getCrashDir()
+        //    return if (crashDir.exists() && crashDir.isDirectory) {
+        //        crashDir.listFiles { _, name -> name.endsWith(".log") } ?: emptyArray()
+        //    } else {
+        //        emptyArray()
+        //    }
+        //}
+        //
+        //fun clearCrashReports(context: Context) {
+        //    getCrashReportFiles(context).forEach { it.delete() }
+        //}
+    }
+
+    private val defaultHandler = Thread.getDefaultUncaughtExceptionHandler()
+
+    init {
+        Thread.setDefaultUncaughtExceptionHandler(this)
+    }
+
+    override fun uncaughtException(thread: Thread, ex: Throwable) {
+        handleException(thread, ex)
+
+        try {
+            Thread.sleep(3000)
+        } catch (e: InterruptedException) {
+            e.printStackTrace()
+        }
+        // 如果系统提供了默认的异常处理器，则交给系统去结束程序
+        // 否则自己结束程序
+        defaultHandler?.uncaughtException(thread, ex) ?: run {
+            Process.killProcess(Process.myPid())
+            exitProcess(1)
+        }
+    }
+
+    /**
+     * 自动重启app
+     */
+//    private fun restartApp() {
+//        // 延迟1秒后重启应用
+//        Handler(Looper.getMainLooper()).postDelayed({
+//            val intent = Intent(context, MainActivity::class.java).apply {
+//                addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+//            }
+//
+//            val pendingIntent = PendingIntent.getActivity(
+//                context, 0, intent,
+//                PendingIntent.FLAG_ONE_SHOT or PendingIntent.FLAG_IMMUTABLE
+//            )
+//
+//            val alarmManager = context.getSystemService(Context.ALARM_SERVICE) as AlarmManager
+//            alarmManager.set(AlarmManager.RTC, System.currentTimeMillis() + 100, pendingIntent)
+//
+//            Process.killProcess(Process.myPid())
+//            exitProcess(1)
+//        }, 1000)
+//    }
+
+    private fun handleException(thread: Thread, ex: Throwable) {
+        // 收集设备信息和异常信息
+        val crashInfo = collectCrashInfo(thread, ex)
+
+        // 保存日志文件
+        saveCrashInfoToFile(crashInfo)
+
+        // 这里可以添加其他处理逻辑，比如上传到服务器等
+    }
+
+    private fun collectCrashInfo(thread: Thread, ex: Throwable): String {
+        return buildString {
+            // 收集设备信息
+            collectDeviceInfo(this)
+
+            // 收集应用日志
+            append("\n\n").append(collectLogs())
+
+            // 收集线程和异常信息
+            append("\n\n========== Thread & Exception Info ==========\n")
+            append("Thread: ${thread.name}\n")
+            append("Stack Trace:\n")
+
+            val sw = StringWriter()
+            val pw = PrintWriter(sw)
+            ex.printStackTrace(pw)
+            var cause: Throwable? = ex.cause
+            while (cause != null) {
+                cause.printStackTrace(pw)
+                cause = cause.cause
+            }
+            pw.close()
+            append(sw.toString())
+        }
+    }
+
+    private fun collectDeviceInfo(sb: StringBuilder) {
+        sb.append("========== Device Info ==========\n")
+        try {
+            // 应用信息
+            val pm = context.packageManager
+            val pi = pm.getPackageInfo(context.packageName, 0)
+
+            sb.append("App Version: ${pi.versionName}_${pi.versionCode}\n")
+
+            // Android 版本信息
+            sb.append("OS Version: ${Build.VERSION.RELEASE}_${Build.VERSION.SDK_INT}\n")
+
+            // 设备信息
+            sb.append("Vendor: ${Build.MANUFACTURER}\n")
+            sb.append("Model: ${Build.MODEL}\n")
+            sb.append("CPU ABI: ${Build.SUPPORTED_ABIS[0]}\n")
+
+            // 其他信息
+            sb.append("Locale: ${Locale.getDefault()}\n")
+            sb.append(
+                "Current Time: ${
+                    SimpleDateFormat(
+                        "yyyy-MM-dd HH:mm:ss",
+                        Locale.getDefault()
+                    ).format(Date())
+                }\n"
+            )
+
+            // 内存信息
+            val memoryInfo = ActivityManager.MemoryInfo()
+            val activityManager =
+                context.getSystemService(Context.ACTIVITY_SERVICE) as ActivityManager
+            activityManager.getMemoryInfo(memoryInfo)
+            sb.append("Available Memory: ${memoryInfo.availMem / (1024 * 1024)}MB\n")
+            sb.append("Total Memory: ${memoryInfo.totalMem / (1024 * 1024)}MB\n")
+            sb.append("Low Memory: ${memoryInfo.lowMemory}\n")
+
+        } catch (e: Exception) {
+            Log.e("","Error while collecting device info")
+            sb.append("Error while collecting device info: ${e.message}\n")
+        }
+    }
+
+    private fun collectLogs(): String {
+        return buildString {
+            append("========== Application Logs ==========\n")
+            try {
+                val process = Runtime.getRuntime().exec("logcat -d -v threadtime")
+                val reader = process.inputStream.bufferedReader()
+
+                val logLines = reader.readLines()
+                val start = maxOf(0, logLines.size - LOG_LINES)
+
+                logLines.subList(start, logLines.size).forEach {
+                    append(it).append("\n")
+                }
+            } catch (e: IOException) {
+                Log.e(TAG, "Error collecting logs")
+                append("Error collecting logs: ${e.message}\n")
+            }
+        }
+    }
+
+    private fun saveCrashInfoToFile(crashInfo: String) {
+        try {
+            val time = SimpleDateFormat("yyyy-MM-dd_HH-mm-ss", Locale.getDefault()).format(Date())
+            val fileName = "crash_$time.log"
+
+            val crashDir = getCrashDir()
+
+            val crashFile = File(crashDir, fileName)
+            FileOutputStream(crashFile).use { it.write(crashInfo.toByteArray()) }
+
+            Log.d(TAG,"Crash info saved to: ${crashFile.absolutePath}")
+        } catch (e: Exception) {
+            Log.e(TAG, "Error saving crash info to file")
+        }
+    }
+
+    /**
+     * 清理旧的崩溃日志
+     */
+    fun cleanupOldCrashReports(maxAgeDays: Int = 7) {
+        // 该方法会在 Application 启动及定时任务中调用，异常必须内部消化，避免影响主流程
+        try {
+            val crashDir = getCrashDir()
+            if (!crashDir.exists() || !crashDir.isDirectory) return
+
+            val now = System.currentTimeMillis()
+            val maxAgeMillis = maxAgeDays * 24 * 60 * 60 * 1000L
+
+            crashDir.listFiles()?.forEach { file ->
+                if (file.lastModified() < now - maxAgeMillis) {
+                    file.delete()
+                }
+            }
+        } catch (e: Exception) {
+            Log.e(TAG, "清理崩溃日志失败", e)
+        }
+    }
+
+    private fun getCrashDir():File {
+        //val crashDir = File(context.getExternalFilesDir(null), CRASH_REPORTS_DIR)
+        var crashDir = File(context.filesDir, CRASH_REPORTS_DIR)
+        if (!crashDir.exists()) {
+            crashDir.mkdirs()
+        }
+
+        if (!(crashDir.exists())) {
+            crashDir = File(context.cacheDir, CRASH_REPORTS_DIR)
+        }
+        return crashDir
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/DateTimeUtil.kt

@@ -1,9 +1,11 @@
 package com.shuwei.intelligent.shelves.utils
 
+import androidx.annotation.NonNull
 import java.text.SimpleDateFormat
 import java.time.LocalDateTime
 import java.time.ZoneId
 import java.time.format.DateTimeFormatter
+import java.util.Calendar
 import java.util.Date
 import java.util.Locale
 
@@ -19,6 +21,19 @@ object DateTimeUtil {
         return sdf.format(dateTime)
     }
 
+    fun stringToDate(dateText: String, pattern: String = YYYY_MM_DD_HH_MM_SS): Date? {
+        val sdf = SimpleDateFormat(pattern, Locale.CHINA)
+        return sdf.parse(dateText)
+    }
+
+    fun addDays(date: Date, days: Int): Date {
+        val calendar = Calendar.getInstance().apply {
+            time = date
+            add(Calendar.DAY_OF_MONTH, days)
+        }
+        return calendar.time
+    }
+
 //    fun convert(dateStr: String, pattern: String = YYYY_MM_DD_HH_MM_SS): Date {
 //        val formatter = DateTimeFormatter.ofPattern(pattern)
 //        val ldt = LocalDateTime.parse(dateStr, formatter)

app/src/main/java/com/shuwei/intelligent/shelves/utils/DecToHex.kt

@@ -45,3 +45,49 @@ fun byteArrayToHexString(bytes: ByteArray): String {
 fun String.hexToBytes(): ByteArray = hexStringToByteArray(this)
 fun ByteArray.toHexString2(): String = byteArrayToHexString(this)
 
+fun hexToBinary(hex: String): String {
+    val hexToBinaryMap = mapOf(
+        '0' to "0000", '1' to "0001", '2' to "0010", '3' to "0011",
+        '4' to "0100", '5' to "0101", '6' to "0110", '7' to "0111",
+        '8' to "1000", '9' to "1001", 'A' to "1010", 'B' to "1011",
+        'C' to "1100", 'D' to "1101", 'E' to "1110", 'F' to "1111"
+    )
+
+    return hex.map { char ->
+        hexToBinaryMap[char] ?: throw IllegalArgumentException("非法十六进制字符: $char")
+    }.joinToString("")
+}
+
+fun binaryToHex(binary: String): String {
+    // 补齐到4的倍数长度（方便分组）
+    val paddedBinary = binary.padStart(
+        length = ((binary.length + 3) / 4) * 4,
+        padChar = '0'
+    )
+
+    // 每4位二进制对应1位十六进制
+    return paddedBinary.chunked(4).joinToString("") { nibble ->
+        when (nibble) {
+            "0000" -> "0"
+            "0001" -> "1"
+            "0010" -> "2"
+            "0011" -> "3"
+            "0100" -> "4"
+            "0101" -> "5"
+            "0110" -> "6"
+            "0111" -> "7"
+            "1000" -> "8"
+            "1001" -> "9"
+            "1010" -> "A"
+            "1011" -> "B"
+            "1100" -> "C"
+            "1101" -> "D"
+            "1110" -> "E"
+            "1111" -> "F"
+            else -> throw IllegalArgumentException("无效的二进制段: $nibble")
+        }
+    }
+        .trimStart('0')  // 去除前导零
+        .ifEmpty { "0" } // 处理全零情况
+}
+

app/src/main/java/com/shuwei/intelligent/shelves/utils/F2C.kt

@@ -0,0 +1,5 @@
+package com.shuwei.intelligent.shelves.utils
+
+fun f2C(fahrenheit: Double): Double {
+    return (fahrenheit - 32) * 5 / 9
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/FileLogger.kt

@@ -0,0 +1,161 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.content.Context
+import com.shuwei.intelligent.shelves.utils.CrashHandler.Companion.CRASH_REPORTS_DIR
+import java.io.*
+import java.text.SimpleDateFormat
+import java.util.*
+
+
+/**
+ * 文件日志记录器
+ * 功能：保存日志到本地文件，每条数据一行，每天生成新文件
+ */
+class FileLogger(private val context: Context) {
+
+    companion object {
+        private const val LOG_DIR = "logs"
+        private const val FILE_PREFIX = "log_"
+        private const val FILE_EXTENSION = ".txt"
+
+        /** 日志保留天数，超过该天数的日志文件在应用启动时清理 */
+        private const val RETENTION_DAYS = 7L
+
+        /** 单个日志文件大小上限（100MB），超过后当天不再写入，防止异常刷屏撑爆存储 */
+        private const val MAX_LOG_FILE_SIZE = 100L * 1024 * 1024
+
+        private val dateFormat = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
+        private val timeFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
+
+        /**
+         * 清理过期的日志文件，保留最近 retentionDays 天
+         * 按文件最后修改时间判断，最近仍在写入的文件不会被误删
+         * 建议在 Application 启动时调用一次
+         * @param context 上下文，用于定位 filesDir
+         * @param retentionDays 日志保留天数
+         */
+        fun cleanupExpiredLogs(context: Context, retentionDays: Long = RETENTION_DAYS) {
+            try {
+                val cutoff = System.currentTimeMillis() - retentionDays * 24 * 60 * 60 * 1000L
+                context.filesDir.listFiles { _, name ->
+                    name.startsWith(FILE_PREFIX) && name.endsWith(FILE_EXTENSION)
+                }?.forEach { file ->
+                    if (file.lastModified() < cutoff) {
+                        file.delete()
+                    }
+                }
+            } catch (e: Exception) {
+                e.printStackTrace()
+            }
+        }
+    }
+
+    /**
+     * 记录日志
+     * @param message 日志消息
+     * @param level 日志级别
+     */
+    fun log(message: String, level: LogLevel = LogLevel.INFO) {
+        try {
+            val logEntry = formatLogEntry(message, level)
+            writeToFile(logEntry)
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+    }
+
+    /**
+     * 格式化日志条目
+     */
+    private fun formatLogEntry(message: String, level: LogLevel): String {
+        val timestamp = timeFormat.format(Date())
+        return "[$timestamp] [$level] $message\n"
+    }
+
+    /**
+     * 写入文件
+     * 单文件超过大小上限（100MB）时当天不再写入，防止异常刷屏撑爆存储
+     */
+    private fun writeToFile(logEntry: String) {
+//        val path = File(context.filesDir, LOG_DIR)
+//        if (path.exists().not()) {
+//            path.mkdirs()
+//        }
+        val fileName = getCurrentDateFileName()
+        val file = File(context.filesDir, fileName)
+        if (file.exists() && file.length() > MAX_LOG_FILE_SIZE) {
+            return
+        }
+        val output = context.openFileOutput(fileName, Context.MODE_APPEND)
+
+        val writer = BufferedWriter(OutputStreamWriter(output))
+        writer.use {
+            it.write(logEntry)
+        }
+    }
+
+    /**
+     * 获取当前日期对应的文件名
+     */
+    private fun getCurrentDateFileName(): String {
+        val date = dateFormat.format(Date())
+        return "${FILE_PREFIX}${date}${FILE_EXTENSION}"
+    }
+
+    /**
+     * 读取指定日期的日志文件
+     * @param date 日期字符串，格式：yyyy-MM-dd
+     */
+    fun readLogsByDate(date: String): List<String> {
+        val fileName = "${FILE_PREFIX}${date}${FILE_EXTENSION}"
+        return readLogsByName(fileName)
+    }
+    fun readLogsByName(fileName: String): List<String> {
+        try {
+            val input = context.openFileInput(fileName)
+            val reader = BufferedReader(InputStreamReader(input))
+            val list: MutableList<String> = reader.useLines { lines ->
+                lines.toList().toMutableList()
+            }
+
+//            val input2 = FileInputStream(getCrashDir(context))
+//            val reader2 = BufferedReader(InputStreamReader(input2))
+//            val list2: MutableList<String> = reader2.useLines {lines ->
+//                lines.toList().toMutableList()
+//            }
+//            list.addAll(list2)
+            return list
+        } catch (e: FileNotFoundException) {
+            return emptyList()
+        }
+    }
+
+    public fun getCrashDir(context: Context):File {
+        //val crashDir = File(context.getExternalFilesDir(null), CRASH_REPORTS_DIR)
+        var crashDir = File(context.filesDir, CRASH_REPORTS_DIR)
+        if (!crashDir.exists()) {
+            crashDir.mkdirs()
+        }
+
+        if (!(crashDir.exists())) {
+            crashDir = File(context.cacheDir, CRASH_REPORTS_DIR)
+        }
+        return crashDir
+    }
+
+    /**
+     * 获取所有日志文件列表
+     */
+    fun getLogFiles(): List<String> {
+        return context.fileList()
+            .filter { it.startsWith(FILE_PREFIX) && it.endsWith(FILE_EXTENSION) }
+            //.map { it.replace(FILE_EXTENSION, "") }
+    }
+
+    /**
+     * 日志级别枚举
+     */
+    enum class LogLevel {
+        DEBUG, INFO, WARN, ERROR
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/GridLayoutTool.kt

@@ -0,0 +1,79 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.content.Context
+import androidx.recyclerview.widget.GridLayoutManager
+import androidx.recyclerview.widget.RecyclerView
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.model.ShelfModel
+import com.shuwei.intelligent.shelves.model.ShelfModelV2
+import com.shuwei.intelligent.shelves.serial.ProtocolConstants
+
+object GridLayoutTool {
+
+    /**
+     * 设备2列，10格
+     */
+    private val device2Columns = ProtocolConstants.device2Columns
+
+    /**
+     * 设备3列，15格，左侧1列竖向编号1、2、3、4、5，右侧2列5行编号为6-7、8-9、10-11、12-13、14-15
+     */
+    private val device3Columns = ProtocolConstants.device3Columns
+
+    fun getLayoutManager(context: Context): RecyclerView.LayoutManager? {
+        return if (device2Columns.contains(App.deviceId)) {
+            GridLayoutManager(context, 2, GridLayoutManager.VERTICAL, false)
+        } else if (device3Columns.contains(App.deviceId)) {
+            GridLayoutManager(context, 3, GridLayoutManager.VERTICAL, false)
+        } else {
+            null
+        }
+    }
+
+    fun getLayoutManagerV2(context: Context, columns: Int) = GridLayoutManager(context, columns, GridLayoutManager.VERTICAL, false)
+
+    /**
+     * 初始化list显示顺序
+     */
+    fun initListSort(source: List<ShelfModel>): List<ShelfModel> {
+        val map = source.associateBy { it.deviceNo }
+        return if (device3Columns.contains(App.deviceId)) {
+            // 按全局定义的显示顺序取对应数据，找不到则跳过
+            ProtocolConstants.device3ColumnsOrder.mapNotNull { map[it] }
+        } else if (device2Columns.contains(App.deviceId)) {
+            ProtocolConstants.device2ColumnsOrder.mapNotNull { map[it] }
+        } else {
+            source
+        }
+    }
+
+    fun initListSortV2(rows:Int, columns:Int, source: List<ShelfModelV2>): List<ShelfModelV2> {
+        val map = source.associateBy { it.slotNo?.toIntOrNull()?:0 }
+        if (rows != 5) return source
+        return when (columns) {
+            3 -> {
+                // 3列顺序
+                ProtocolConstants.device3ColumnsOrder.mapNotNull { map[it] }
+            }
+            2 -> {
+                // 2列顺序
+                ProtocolConstants.device2ColumnsOrder.mapNotNull { map[it] }
+            }
+            else -> {
+                //没有则默认
+                source
+            }
+        }
+    }
+    fun submitListSortV2(source: List<ShelfModelV2>): List<ShelfModelV2> {
+        return source.sortedBy { it.slotNo?.toIntOrNull()?:0 }
+    }
+
+    /**
+     * 提交接口list顺序
+     */
+    fun submitListSort(source: List<ShelfModel>): List<ShelfModel> {
+        return source.sortedBy { it.deviceNo }
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/HexUtils.java

@@ -0,0 +1,64 @@
+package com.shuwei.intelligent.shelves.utils;
+
+
+public class HexUtils {
+
+    /**
+     * 将有符号十六进制字符串转换为十进制整数
+     * @param hex 十六进制字符串（支持负数补码表示）
+     * @return 对应的十进制整数
+     */
+    public static int signedHexToDec(String hex) {
+        // 验证输入格式
+        if (hex == null || hex.isEmpty()) {
+            throw new IllegalArgumentException("输入不能为空");
+        }
+
+        if (!hex.matches("[0-9A-Fa-f]+")) {
+            throw new IllegalArgumentException("无效的十六进制格式: " + hex);
+        }
+
+        // 转换为无符号长整型
+        long unsignedValue = Long.parseLong(hex, 16);
+
+        // 判断是否为负数（最高位为1）
+        int bitLength = hex.length() * 4; // 每个十六进制字符对应4位
+        long signBitMask = 1L << (bitLength - 1);
+
+        if ((unsignedValue & signBitMask) != 0) {
+            // 负数：计算补码
+            long maxValue = (1L << bitLength) - 1;
+            return (int) (unsignedValue - (maxValue + 1));
+        } else {
+            // 正数：直接转换
+            return (int) unsignedValue;
+        }
+    }
+
+    /**
+     * 测试方法
+     */
+    public static void main(String[] args) {
+        // 测试用例
+        String[] testCases = {
+                "FF",    // -1 (8位)
+                "FFFE",  // -2 (16位)
+                "FFFFFFFE", // -2 (32位)
+                "7F",    // 127
+                "80",    // -128
+                "7FFF",  // 32767
+                "8000"   // -32768
+        };
+
+        System.out.println("有符号十六进制转换测试:");
+        for (String hex : testCases) {
+            try {
+                int result = signedHexToDec(hex);
+                System.out.println(hex + " -> " + result);
+            } catch (Exception e) {
+                System.out.println(hex + " -> 错误: " + e.getMessage());
+            }
+        }
+    }
+}
+

app/src/main/java/com/shuwei/intelligent/shelves/utils/IntervalExecutor.kt

@@ -0,0 +1,64 @@
+package com.shuwei.intelligent.shelves.utils
+
+import kotlinx.coroutines.*
+
+class IntervalExecutor {
+
+    /**
+     * 启动定时任务
+     * @param delayMillis 延迟时间（毫秒）
+     * @param action 要执行的方法
+     * @return Job 可用于取消任务
+     */
+    fun startIntervalTask(delayMillis: Long, action: suspend () -> Unit): Job {
+        return CoroutineScope(Dispatchers.Default).launch {
+            while (isActive) {
+                action()
+                delay(delayMillis)
+            }
+        }
+    }
+
+    /**
+     * 启动定时任务（带初始延迟）
+     * @param initialDelay 初始延迟时间（毫秒）
+     * @param delayMillis 后续执行间隔（毫秒）
+     * @param action 要执行的方法
+     * @return Job 可用于取消任务
+     */
+    fun startIntervalTaskWithInitialDelay(
+        initialDelay: Long,
+        delayMillis: Long,
+        action: suspend () -> Unit
+    ): Job {
+        return CoroutineScope(Dispatchers.Default).launch {
+            delay(initialDelay)
+            while (isActive) {
+                action()
+                delay(delayMillis)
+            }
+        }
+    }
+}
+
+// 使用示例
+fun main() = runBlocking {
+    val executor = IntervalExecutor()
+
+    // 示例1：每隔10秒执行一次
+    val job1 = executor.startIntervalTask(10000) {
+        println("定时任务执行: ${System.currentTimeMillis()}")
+        // 这里可以执行你的业务逻辑
+    }
+
+    // 示例2：先延迟5秒，然后每隔3秒执行一次
+    val job2 = executor.startIntervalTaskWithInitialDelay(5000, 3000) {
+        println("带初始延迟的定时任务: ${System.currentTimeMillis()}")
+    }
+
+    // 运行30秒后取消任务
+    delay(30000)
+    job1.cancel()
+    job2.cancel()
+    println("所有定时任务已取消")
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/KeyboardUtil.kt

@@ -13,5 +13,9 @@ object KeyboardUtil {
         view.clearFocus() // 清除焦点避免键盘再次弹出
     }
 
-
+    fun hideKeyboard(view: View) {
+        val imm = view.context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+        imm.hideSoftInputFromWindow(view.windowToken, 0)
+        view.clearFocus() // 清除焦点避免键盘再次弹出
+    }
 }

app/src/main/java/com/shuwei/intelligent/shelves/utils/NetworkUtils.kt

@@ -0,0 +1,24 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.content.Context
+import android.net.ConnectivityManager
+import android.net.NetworkCapabilities
+
+/**
+ * 网络连接检测工具类
+ * 提供检测设备网络连接状态的功能
+ */
+object NetworkUtils {
+
+    /**
+     * 检测设备是否连接到网络
+     * @param context 应用上下文
+     * @return true 表示已连接网络，false 表示未连接
+     */
+    fun isNetworkConnected(context: Context): Boolean {
+        val connectivityManager = context.getSystemService(Context.CONNECTIVITY_SERVICE) as ConnectivityManager
+        val network = connectivityManager.activeNetwork ?: return false
+        val capabilities = connectivityManager.getNetworkCapabilities(network) ?: return false
+        return capabilities.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/QRCodeUtil.kt

@@ -0,0 +1,101 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Color
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.EncodeHintType
+import com.google.zxing.WriterException
+import com.google.zxing.common.BitMatrix
+import com.google.zxing.qrcode.QRCodeWriter
+import com.google.zxing.qrcode.decoder.ErrorCorrectionLevel
+
+
+/**
+ * 二维码生成工具类
+ */
+object QRCodeUtil {
+
+    /**
+     * 生成二维码（默认大小）
+     * @param content 二维码内容
+     * @return 生成的二维码Bitmap
+     */
+    @JvmOverloads
+    fun generateQRCode(content: String, size: Int = 500): Bitmap? {
+        return generateQRCode(content, size, Color.BLACK, Color.WHITE)
+    }
+
+    /**
+     * 生成二维码（自定义颜色）
+     * @param content 二维码内容
+     * @param size 二维码边长（像素）
+     * @param colorCode 二维码颜色
+     * @param backgroundColor 背景颜色
+     * @return 生成的二维码Bitmap
+     */
+    fun generateQRCode(
+        content: String,
+        size: Int,
+        colorCode: Int,
+        backgroundColor: Int
+    ): Bitmap? {
+        if (content.isEmpty()) {
+            return null
+        }
+
+        return try {
+            val hints = mutableMapOf<EncodeHintType, Any>().apply {
+                put(EncodeHintType.CHARACTER_SET, "UTF-8")
+                put(EncodeHintType.ERROR_CORRECTION, ErrorCorrectionLevel.H) // 纠错级别
+                put(EncodeHintType.MARGIN, 1) // 边距
+            }
+
+            val bitMatrix = QRCodeWriter().encode(
+                content,
+                BarcodeFormat.QR_CODE,
+                size,
+                size,
+                hints
+            )
+
+            val pixels = IntArray(size * size).apply {
+                for (y in 0 until size) {
+                    for (x in 0 until size) {
+                        this[y * size + x] = if (bitMatrix.get(x, y)) colorCode else backgroundColor
+                    }
+                }
+            }
+
+            Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888).apply {
+                setPixels(pixels, 0, size, 0, 0, size, size)
+            }
+
+        } catch (e: WriterException) {
+            e.printStackTrace()
+            null
+        }
+    }
+
+    /**
+     * 生成带Logo的二维码
+     * @param content 二维码内容
+     * @param size 二维码边长（像素）
+     * @param logo Logo Bitmap
+     * @return 带Logo的二维码Bitmap
+     */
+    fun generateQRCodeWithLogo(content: String, size: Int, logo: Bitmap?): Bitmap? {
+        val qrCode = generateQRCode(content, size) ?: return null
+        logo ?: return qrCode
+
+        val logoSize = size / 5 // Logo大小约为二维码的1/5
+        val scaledLogo = Bitmap.createScaledBitmap(logo, logoSize, logoSize, false)
+
+        val offset = (size - logoSize) / 2
+        return Bitmap.createBitmap(size, size, Bitmap.Config.ARGB_8888).apply {
+            val canvas = Canvas(this)
+            canvas.drawBitmap(qrCode, 0f, 0f, null)
+            canvas.drawBitmap(scaledLogo, offset.toFloat(), offset.toFloat(), null)
+        }
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/SpTool.kt

@@ -0,0 +1,38 @@
+package com.shuwei.intelligent.shelves.utils
+
+import com.shuwei.intelligent.shelves.App
+import com.shuwei.intelligent.shelves.GlobalKey
+import com.shuwei.intelligent.shelves.utils.ext.put
+import kotlin.to
+
+object SpTool {
+
+    const val DEVICE_CONFIG_CACHE = "deviceConfigCache"
+    const val TOKEN = "token"
+    const val LAUNCH_PAGE_TYPE = "launchPageType"
+    const val DEVICE_ID = "deviceId"
+
+    val pref = App.getSharedPref()!!
+
+    fun put(key: String, value: Any) {
+        pref.put(key to value)
+    }
+
+    fun getInt(key: String, defValue: Int = 0): Int {
+        return pref.getInt(key, defValue)
+    }
+
+    fun getString(key: String, defValue: String? = ""): String {
+        return pref.getString(key, defValue) ?: ""
+    }
+
+    fun getBoolean(key: String, defValue: Boolean = false): Boolean {
+        return pref.getBoolean(key, defValue)
+    }
+
+    var baseUrl: String
+        get() = getString(GlobalKey.KEY_BASE_URL, "")
+        set(value) {
+            put(GlobalKey.KEY_BASE_URL, value)
+        }
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/StaleFoodRule.kt

@@ -0,0 +1,36 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.util.SparseArray
+import androidx.core.util.containsKey
+import com.shuwei.intelligent.shelves.model.ShelfModel
+
+object StaleFoodRule {
+
+    private val shelfMap = SparseArray<ShelfModel>()
+
+//    fun load(list: MutableList<ShelfModel>) {
+//        if (list.isEmpty()) {
+//            return
+//        }
+//        list.forEach {
+//            shelfMap.put(it.deviceNo, it)
+//        }
+//    }
+
+    fun judge(item: ShelfModel, block:(Boolean)-> Unit = {}) {
+        val deviceNo = item.deviceNo
+        if (!shelfMap.containsKey(deviceNo)) {
+            //首次设置数据
+            shelfMap.put(deviceNo, item)
+            return
+        }
+        val lastItem = shelfMap.get(deviceNo)
+        if (lastItem.goodsId != item.goodsId) {
+            //柜子商品更换
+            shelfMap.put(deviceNo, item)
+            return
+        }
+        //同一产品
+    }
+
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/TemperatureInfoHK70MsgBodyUnpack.java

@@ -0,0 +1,282 @@
+package com.shuwei.intelligent.shelves.utils;
+
+//import cn.hutool.core.util.HexUtil;
+//import cn.hutool.core.util.StrUtil;
+//import com.chengyi.framework.utils.HexUtils;
+//import lombok.Data;
+//import lombok.extern.slf4j.Slf4j;
+
+/**
+ * @Author: NThink
+ * @Date: 2021/12/10
+ * @Description: 鸿科HK70温控器信息消息解包
+ */
+public class TemperatureInfoHK70MsgBodyUnpack {
+
+    // 柜温探头温度
+    private Double gwttTemp;
+
+    // 蒸发探头温度
+    private Double zfttTemp;
+
+    // 冷凝探头温度
+    private Double lnttTemp;
+
+    // 停机温度
+    private Double tjTemp;
+
+    // 开机温度回差
+    private Double kjTempRange;
+
+    // 压缩机启动延时
+    private Integer ysjStartDelay;
+
+    // 首次通电压缩机启动延时
+    private Integer ysjStartDelayFirst;
+
+    // 柜温探头补偿
+    private Double gwttbcTemp;
+
+    // 停机温度可设置的最小值
+    private Double tjTempMin;
+
+    // 停机温度可设置的最大值
+    private Double tjTempMax;
+
+    // 压缩机最大待机时间
+    private Integer ysjMaxWait;
+
+    // 压缩机最短运行时间
+    private Integer ysjMinWork;
+
+    // 蒸发器探头状态
+    private Integer zfttStatus;
+
+    // 自动除霜周期
+    private Integer zdcszq;
+
+    // 除霜过程显示
+    private Integer csWorkShow;
+
+    // 除霜最长时间
+    private Integer cszcsj;
+
+    // 除霜中止温度
+    private Double cszzTemp;
+
+    // 除霜类型
+    private Integer csType;
+
+    // 风机运行模式
+    private Integer fanWorkType;
+
+    // 风机首次启动延时
+    private Integer fanFirstStartDelay;
+
+    // 滴水后风机启动延时
+    private Integer fanStartDelayAfterDrip;
+
+    // 开关机状态
+    private String powerStatus;
+
+    // 制冷状态
+    private String coolStatus;
+
+    // 除霜状态
+    private String csStatus;
+
+    // 滴水状态
+    private String dsStatus;
+
+    // 柜温探头报警
+    private String gwttAlarm;
+
+    // 除霜探头报警
+    private String csttAlarm;
+
+    // 冷凝探头报警
+    private String lnttAlarm;
+
+    // 终端ID
+    private String imei;
+
+    // 固件版本
+    private String version;
+
+    // 命令次数
+    private Integer cmdCount;
+
+    public TemperatureInfoHK70MsgBodyUnpack(String body) {
+        // ===================== 寄存器内容：110字节 =====================
+        String jcqContent = body.substring(0, 220);
+        // 柜温探头温度 [0, 4]
+        double gwttTemp = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(0, 4)) * 0.1));
+//        setGwttTemp(gwttTemp);
+//        // 蒸发探头温度 [4, 8]
+//        double zfttTemp = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(4, 8)) * 0.1));
+//        setZfttTemp(zfttTemp);
+//        // 冷凝探头温度 [8, 12]
+//        double lnttTemp = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(8, 12)) * 0.1));
+//        setLnttTemp(lnttTemp);
+//        // 停机温度 [12, 16]
+//        double tjTemp = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(12, 16)) * 1.0));
+//        setTjTemp(tjTemp);
+//        // 开机温度回差 [16, 20]
+//        double kjwdhc = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(16, 20)) * 0.1));
+//        setKjTempRange(kjwdhc);
+//        // 压缩机启动延时 [20, 24]
+//        int ysjqdys = Integer.parseInt(jcqContent.substring(20, 24), 16);
+//        setYsjStartDelay(ysjqdys);
+//        // 首次通电压缩机启动延时 [24, 28]
+//        int ysjqdysFirst = Integer.parseInt(jcqContent.substring(24, 28), 16);
+//        setYsjStartDelayFirst(ysjqdysFirst);
+//        // 柜温探头补偿 [28, 32]
+//        double gwttbc = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(28, 32)) * 0.1));
+//        setGwttbcTemp(gwttbc);
+//        // 停机温度可设置的最小值 [32, 36]
+//        double tjTempMin = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(32, 36)) * 1.0));
+//        setTjTempMin(tjTempMin);
+//        // 停机温度可设置的最大值 [36, 40]
+//        double tjTempMax = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(36, 40)) * 1.0));
+//        setTjTempMin(tjTempMax);
+//        // 压缩机最大待机时间 [40, 44]
+//        int ysjzddjsj = Integer.parseInt(jcqContent.substring(40, 44), 16);
+//        setYsjMaxWait(ysjzddjsj);
+//        // 压缩机最短运行时间 [44, 48]
+//        int ysjzdyxsj = Integer.parseInt(jcqContent.substring(44, 48), 16);
+//        setYsjMinWork(ysjzdyxsj);
+//        // 蒸发器探头选择 [48, 52]
+//        int zfqtt = Integer.parseInt(jcqContent.substring(48, 52), 16);
+//        setZfttStatus(zfqtt);
+//        // TODO 蒸发器探头补偿 [52, 56]
+//        // TODO 自动除霜周期计算方式 [56, 60]
+//        // 自动除霜周期 [60, 64]
+//        int zdcszq = Integer.parseInt(jcqContent.substring(60, 64), 16);
+//        setZdcszq(zdcszq);
+//        // 除霜过程显示选择 [64, 68]
+//        int csgcxx = Integer.parseInt(jcqContent.substring(64, 68), 16);
+//        setCsWorkShow(csgcxx);
+//        // 除霜最长时间 [68, 72]
+//        int cszcsj = Integer.parseInt(jcqContent.substring(68, 72), 16);
+//        setCszcsj(cszcsj);
+//        // 除霜终止温度 [72, 76]
+//        double cszzwd = Double.parseDouble(String.format("%.1f", HexUtils.signedHexToDec(jcqContent.substring(72, 76)) * 1.0));
+//        setCszzTemp(cszzwd);
+//        // TODO 除霜滴水时间 [76, 80]
+//        // TODO 除霜后柜温显示延时 [80, 84]
+//        // TODO 除霜启动延迟 [84, 88]
+//        // 除霜类型选择 [88, 92]
+//        int cslx = Integer.parseInt(jcqContent.substring(88, 92), 16);
+//        setCsType(cslx);
+//        // TODO 辅热提前启动时间 [92, 96]
+//        // TODO 强制除霜温度 [96, 100]
+//        // 风机运行模式 [100, 104]
+//        int fjyxms = Integer.parseInt(jcqContent.substring(100, 104), 16);
+//        setFanWorkType(fjyxms);
+//        // 风机首次启动延时 [104, 108]
+//        int fjscqdys = Integer.parseInt(jcqContent.substring(104, 108), 16);
+//        setFanFirstStartDelay(fjscqdys);
+//        // 滴水后风机启动延时 [108, 112]
+//        int dshfjqdys = Integer.parseInt(jcqContent.substring(108, 112), 16);
+//        setFanStartDelayAfterDrip(dshfjqdys);
+//        // TODO 风机工作最低温度 [112, 116]
+//        // TODO 风机工作最高温度 [116, 120]
+//        // TODO 风机循环开启时间 [120, 124]
+//        // TODO 风机循环关闭时间 [124, 128]
+//        // TODO 比例制冷压缩机停止时间 [128, 132]
+//        // TODO 比例制冷压缩机运行时间 [132, 136]
+//        // TODO 蜂鸣音报警 [136, 140]
+//        // TODO 柜温低温报警(绝对温度) [140, 144]
+//        // TODO 柜温高温报警(绝对温度) [144, 148]
+//        // TODO 柜温报警延时 [148, 152]
+//        // TODO 上电首次柜温报警延时 [152, 156]
+//        // TODO 辅助继电器功能选择 [156, 160]
+//        // TODO 门开关控制输出选择 [160, 164]
+//        // TODO 开门时蜂鸣器响应延时 [164, 168]
+//        // TODO 第三探头功能选择 [168, 172]
+//        // TODO 冷凝器高温报警启动值 [172, 176]
+//        // TODO 冷凝器高温报警下回差 [176, 180]
+//        // TODO 冷凝器高温保护启动值 [180, 184]
+//        // TODO 实时时钟功能开关 [不上报]
+//        // TODO 非营业模式开启时间 [不上报]
+//        // TODO 非营业模式关闭时间 [不上报]
+//        // TODO 非营业模式温度增量 [不上报]
+//        // TODO 非营业模式灯光开启时间 [不上报]
+//        // TODO 节假日设置 [不上报]
+//        // TODO 节假日非营业模式开启时间 [不上报]
+//        // TODO 除雾自动控制模式 [184, 188]
+//        // TODO 除雾自动开启时间 [188, 192]
+//        // TODO 除雾自动关闭时间 [192, 196]
+//        // TODO 开关机自动控制模式 [不上报]
+//        // TODO 自动开机时间 [不上报]
+//        // TODO 自动关机时间 [不上报]
+//        // TODO 单位选择 [196, 200]
+//        // TODO 柜温每升高 1℃显示延时 [204, 208]
+//        // TODO 显示分辨率选择 [208, 212]
+//        // TODO 机器地址 [212, 216]
+//        // TODO 管理员密码设定 [216, 220]
+//
+//        // ===================== 状态位解析：4字节 =====================
+//        // 1.状态信息
+//        String statusHexStr = body.substring(220, 224);
+//        statusHexStr = HexUtils.reverse(statusHexStr);
+//        String statusBitStr = HexUtils.hexString2binaryString(statusHexStr);
+//        statusBitStr = StrUtil.reverse(statusBitStr);
+//        // 机组运行状态 0:停止 1:运行 [0, 1]
+//        String powerStatus = "0".equals(statusBitStr.substring(0, 1)) ? "close" : "open";
+//        setPowerStatus(powerStatus);
+//        // TODO 自检状态 0:停止 1:运行 [1, 2]
+//        // 压缩机运行状态 0:停止 1:运行 [2, 3]
+//        String coolStatus = "0".equals(statusBitStr.substring(3, 4)) ? "close" : "open";
+//        setCoolStatus(coolStatus);
+//        // 除霜状态 0:停止 1:运行 [3, 4]
+//        String csStatus = "0".equals(statusBitStr.substring(10, 11)) ? "close" : "open";
+//        setCsStatus(csStatus);
+//        // 滴水状态 0:关闭 1:运行中 [4, 5]
+//        String dsStatus = "0".equals(statusBitStr.substring(12, 13)) ? "close" : "open";
+//        setDsStatus(dsStatus);
+//        // TODO 风机状态 0:停止 1:运行 [5, 6]
+//        // TODO 除露状态 0:停止 1:运行 [6, 7]
+//        // TODO 灯光状态 0:停止 1:运行 [7, 8]
+//        // TODO 除霜加热或电磁阀状态 0:停止 1:运行 [8, 9]
+//        // TODO 辅助加热状态 0:停止 1:运行 [9, 10]
+//        // TODO 报警状态 0:停止 1:运行 [10, 11]
+//        // TODO 开门状态 0:停止 1:运行 [11, 12]
+//        // TODO 非营业（节能）状态 0:停止 1:运行 [12, 13]
+//        // TODO 节假日状态 0:停止 1:运行 [13, 14]
+//        // TODO 保留 0:停止 1:运行 [14, 15]
+//        // TODO 保留 0:停止 1:运行 [15, 16]
+//
+//        // 2.报警信息
+//        String alarmHexStr = body.substring(224, 228);
+//        String alarmBitStr = HexUtils.hexString2binaryString(alarmHexStr);
+//        alarmBitStr = StrUtil.reverse(alarmBitStr);
+//        // 柜温探头故障 0:无报警 1:报警
+//        String gwttAlarm = "0".equals(alarmBitStr.substring(0, 1)) ? "normal" : "alarm";
+//        setGwttAlarm(gwttAlarm);
+//        // 除霜探头故障 0:无报警 1:报警
+//        String csAlarm = "0".equals(alarmBitStr.substring(1, 2)) ? "normal" : "alarm";
+//        setCsttAlarm(csAlarm);
+//        // 冷凝探头故障 0:无报警 1:报警
+//        String lnttAlarm = "0".equals(alarmBitStr.substring(2, 3)) ? "normal" : "alarm";
+//        setLnttAlarm(lnttAlarm);
+//        // TODO 柜温高温报警 0:无报警 1:报警
+//        // TODO 柜温低温报警 0:无报警 1:报警
+//        // TODO 冷凝高温报警 0:无报警 1:报警
+//        // TODO 冷凝保护报警 0:无报警 1:报警
+//        // TODO 门打开报警 0:无报警 1:报警
+//        // TODO 时钟故障报警 0:无报警 1:报警
+//
+//        // 终端ID 15字节
+//        setImei(HexUtil.decodeHexStr(body.substring(228, 258)));
+//        // 固件版本 5字节
+//        setVersion(HexUtil.decodeHexStr(body.substring(258, 268)));
+//        // 命令次数
+//        setCmdCount(Integer.parseInt(body.substring(268, 270), 16));
+    }
+
+    public static void main(String[] args) {
+//        String reverse = HexUtils.reverse("8000");
+//        System.out.println(reverse);
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/utils/UIUtils.kt

@@ -1,14 +0,0 @@
-package com.shuwei.intelligent.shelves.utils
-
-import android.widget.Toast
-import com.shuwei.intelligent.shelves.App
-//D6DADEDB0302000001000C06
-object UIUtils {
-    fun toast(strRes: Int) {
-        Toast.makeText(App.get(), strRes, Toast.LENGTH_SHORT).show()
-    }
-
-    fun toast(str: String) {
-        Toast.makeText(App.get(), str, Toast.LENGTH_SHORT).show()
-    }
-}

app/src/main/java/com/shuwei/intelligent/shelves/utils/ext/Common.kt

@@ -10,6 +10,7 @@ import android.os.Bundle
 import android.util.TypedValue
 import android.view.View
 import android.view.inputmethod.EditorInfo
+import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
 import android.widget.Toast
 import androidx.core.app.ActivityOptionsCompat
@@ -22,6 +23,9 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import android.content.ClipData
+import android.content.ClipboardManager
+import android.os.SystemClock
 
 fun Context.toast(
     message: String?,
@@ -151,3 +155,43 @@ fun View.clickWithDebounce(delay: Long = 500, action: () -> Unit) {
         }
     }
 }
+
+fun View.hideKeyboard() {
+    val imm = context.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager
+    imm.hideSoftInputFromWindow(this.windowToken, 0)
+    this.clearFocus() // 清除焦点避免键盘再次弹出
+}
+
+fun String.copyTextToClipboard(context: Context) {
+    // 获取系统服务中的ClipboardManager
+    val clipboard: ClipboardManager = context.getSystemService(Context.CLIPBOARD_SERVICE) as ClipboardManager
+
+    // 创建一个ClipData对象，包含要复制的文本
+    val clip = ClipData.newPlainText("label", this)
+
+    // 将ClipData对象设置到剪贴板
+    clipboard.setPrimaryClip(clip)
+
+    // 显示一个简单的Toast提示用户文本已复制
+    Toast.makeText(context, "文本已复制到剪贴板", Toast.LENGTH_SHORT).show()
+}
+
+/**
+ * 为View添加双击点击事件的扩展函数
+ */
+fun View.setOnDoubleClickListener(onDoubleClickListener: (View) -> Unit) {
+    var lastClickTime = 0L
+    var lastClickView: View? = null
+
+    this.setOnClickListener { view ->
+        val currentTime = SystemClock.elapsedRealtime()
+        if (lastClickView === view && currentTime - lastClickTime < 500) {
+            // 双击事件触发
+            onDoubleClickListener(view)
+            lastClickTime = 0
+        } else {
+            lastClickTime = currentTime
+            lastClickView = view
+        }
+    }
+}

app/src/main/java/com/shuwei/intelligent/shelves/viewmodel/ShelfDataViewModel.kt

@@ -1,19 +0,0 @@
-//package com.shuwei.intelligent.shelves.viewmodel
-//
-//import androidx.lifecycle.LiveData
-//import androidx.lifecycle.MutableLiveData
-//import androidx.lifecycle.ViewModel
-//import com.shuwei.intelligent.shelves.model.ShelfModel
-//
-//class ShelfDataViewModel : ViewModel() {
-//
-//    private val _shelfItems = MutableLiveData<MutableList<ShelfModel>>()
-//    val shelfItems: LiveData<MutableList<ShelfModel>> = _shelfItems
-//
-//    fun updateItems(newItems: MutableList<ShelfModel>) {
-//        _shelfItems.value = newItems
-//    }
-//
-//    fun getCurrentItems(): MutableList<ShelfModel> = _shelfItems.value ?: mutableListOf()
-//
-//}

app/src/main/res/drawable-sw600dp/bg_splash.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+<!--    android:width="800dp"-->
+<!--    android:height="1280dp"-->
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@color/bg_page" />
+        </shape>
+    </item>
+    <item
+        android:width="450dp"
+        android:height="430dp"
+        android:gravity="top|center_horizontal"
+        android:top="150dp">
+        <bitmap android:src="@drawable/img_init" android:scaleType="fitCenter"/>
+    </item>
+
+</layer-list>

app/src/main/res/drawable/bg_cancel.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="#30000000">
+    <item>
+        <shape android:shape="rectangle">
+
+            <solid android:color="@color/white" />
+            <corners android:radius="8dp" />
+            <stroke
+                android:width="1dp"
+                android:color="@color/bg_card_blue" />
+        </shape>
+    </item>
+</ripple>

app/src/main/res/drawable/bg_confirm.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="#30000000">
+    <item>
+        <shape android:shape="rectangle">
+
+            <solid android:color="@color/bg_card_blue" />
+            <corners android:radius="8dp" />
+        </shape>
+    </item>
+</ripple>

app/src/main/res/drawable/bg_init_button.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="#30000000">
+    <item>
+        <shape android:shape="rectangle">
+
+            <solid android:color="#ff08C6DC" />
+            <corners android:radius="8dp" />
+        </shape>
+    </item>
+</ripple>

app/src/main/res/drawable/bg_splash.xml

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+
+<!--    android:width="800dp"-->
+<!--    android:height="1280dp"-->
+    <item>
+        <shape android:shape="rectangle">
+            <solid android:color="@color/bg_page" />
+        </shape>
+    </item>
+    <item
+        android:width="225dp"
+        android:height="215dp"
+        android:gravity="top|center_horizontal"
+        android:top="75dp">
+        <bitmap android:src="@drawable/img_init" android:scaleType="fitCenter"/>
+    </item>
+
+</layer-list>

app/src/main/res/drawable/bg_white_radius12.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="@color/white"/>
+    <corners android:radius="12dp"/>
+</shape>

app/src/main/res/drawable/btn_connect_network.xml

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#4ECDC4" />
+    <corners android:radius="12dp" />
+    <stroke
+        android:width="2dp"
+        android:color="#2BA39F" />
+</shape>

app/src/main/res/drawable/ic_network_error.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="80dp"
+    android:height="80dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <!-- 网络断开的图标 -->
+    <path
+        android:fillColor="#FF6B6B"
+        android:pathData="M1,9l2,2c4.97,-4.97 13.03,-4.97 18,0l2,-2C16.93,2.93 7.08,2.93 1,9zM5,13l2,2c2.76,-2.76 7.24,-2.76 10,0l2,-2c-4.42,-4.42 -11.58,-4.42 -16,0zM9,17h6v2h-6z" />
+</vector>

app/src/main/res/drawable/loading.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="utf-8"?>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="240dp"
+    android:height="240dp"
+    android:viewportWidth="1024"
+    android:viewportHeight="1024">
+
+    <!-- 由小到大排列的圆点，构成旋转加载指示器 -->
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M876.864,782.592c3.264,0 6.272,-3.2 6.272,-6.656c0,-3.456 -3.008,-6.592 -6.272,-6.592c-3.264,0 -6.272,3.2 -6.272,6.592c0,3.456 3.008,6.656 6.272,6.656z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M736.32,935.936c2.304,2.432 5.568,3.84 8.768,3.84a12.16,12.16 0,0 0,8.832 -3.84a13.76,13.76 0,0 0,0 -18.56a12.224,12.224 0,0 0,-8.832 -3.84a12.16,12.16 0,0 0,-8.768 3.84a13.696,13.696 0,0 0,0 18.56z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M552.32,1018.24c3.456,3.648 8.32,5.76 13.184,5.76a18.368,18.368 0,0 0,13.184 -5.76a20.608,20.608 0,0 0,0 -27.968a18.368,18.368 0,0 0,-13.184 -5.824a18.368,18.368 0,0 0,-13.184 5.76a20.608,20.608 0,0 0,0 28.032z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M353.984,1012.48c4.608,4.8 11.072,7.68 17.6,7.68a24.448,24.448 0,0 0,17.536 -7.68a27.456,27.456 0,0 0,0 -37.248a24.448,24.448 0,0 0,-17.536 -7.68a24.448,24.448 0,0 0,-17.6 7.68a27.52,27.52 0,0 0,0 37.184z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M178.304,920.64c5.76,6.08 13.824,9.6 21.952,9.6a30.592,30.592 0,0 0,22.016 -9.6a34.368,34.368 0,0 0,0 -46.592a30.592,30.592 0,0 0,-22.016 -9.6a30.592,30.592 0,0 0,-21.952 9.6a34.368,34.368 0,0 0,0 46.592z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M57.152,761.28c6.912,7.36 16.64,11.648 26.368,11.648a36.736,36.736 0,0 0,26.432 -11.584a41.28,41.28 0,0 0,0 -55.936a36.736,36.736 0,0 0,-26.432 -11.584a36.8,36.8 0,0 0,-26.368 11.52a41.28,41.28 0,0 0,0 56z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M12.736,564.672a42.88,42.88 0,0 0,30.784 13.44a42.88,42.88 0,0 0,30.784 -13.44a48.128,48.128 0,0 0,0 -65.216a42.88,42.88 0,0 0,-30.72 -13.44a42.88,42.88 0,0 0,-30.848 13.44a48.128,48.128 0,0 0,0 65.216z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M52.544,369.28a48.96,48.96 0,0 0,35.2 15.36a48.96,48.96 0,0 0,35.2 -15.36a54.976,54.976 0,0 0,0 -74.56a48.96,48.96 0,0 0,-35.2 -15.424a48.96,48.96 0,0 0,-35.2 15.424a54.976,54.976 0,0 0,0 74.56z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M168.32,212.48c10.368,11.008 24.96,17.408 39.68,17.408c14.592,0 29.184,-6.4 39.552,-17.408a61.888,61.888 0,0 0,0 -83.84a55.104,55.104 0,0 0,-39.616 -17.408c-14.656,0 -29.248,6.4 -39.616,17.408a61.888,61.888 0,0 0,0 83.84z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M337.344,124.8c11.52,12.16 27.712,19.264 43.968,19.264c16.256,0 32.448,-7.04 43.968,-19.264a68.672,68.672 0,0 0,0 -93.184a61.248,61.248 0,0 0,-43.968 -19.264a61.248,61.248 0,0 0,-43.968 19.264a68.736,68.736 0,0 0,0 93.184z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M526.976,123.712c12.672,13.44 30.528,21.248 48.448,21.248s35.712,-7.808 48.384,-21.248a75.584,75.584 0,0 0,0 -102.464A67.392,67.392 0,0 0,575.36 0c-17.92,0 -35.776,7.808 -48.448,21.248a75.584,75.584 0,0 0,0 102.464z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M700.8,210.304c13.824,14.592 33.28,23.104 52.736,23.104c19.584,0 39.04,-8.512 52.8,-23.104a82.432,82.432 0,0 0,0 -111.744a73.472,73.472 0,0 0,-52.8 -23.168c-19.52,0 -38.912,8.512 -52.736,23.168a82.432,82.432 0,0 0,0 111.744z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M824.832,368.832c14.976,15.872 36.032,25.088 57.216,25.088c21.12,0 42.24,-9.216 57.152,-25.088a89.344,89.344 0,0 0,0 -121.088a79.616,79.616 0,0 0,-57.152 -25.088c-21.184,0 -42.24,9.216 -57.216,25.088a89.344,89.344 0,0 0,0 121.088z" />
+    <path
+        android:fillColor="#ffffff"
+        android:pathData="M875.264,572.864c16.128,17.088 38.784,27.008 61.632,27.008c22.784,0 45.44,-9.92 61.568,-27.008a96.256,96.256 0,0 0,0 -130.432a85.76,85.76 0,0 0,-61.568 -27.072c-22.848,0 -45.44,9.984 -61.632,27.072a96.192,96.192 0,0 0,0 130.432z" />
+
+</vector>

app/src/main/res/drawable/loading_spinner.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="ring"
+    android:innerRadiusRatio="3"
+    android:thicknessRatio="8"
+    android:useLevel="false">
+    <gradient
+        android:type="sweep"
+        android:startColor="#FF6B6B"
+        android:centerColor="#4ECDC4"
+        android:endColor="#FF6B6B"
+        android:angle="0" />
+</shape>
+

app/src/main/res/drawable/ripple_effect.xml

@@ -0,0 +1,7 @@
+
+<ripple xmlns:android="http://schemas.android.com/apk/res/android"
+    android:color="?android:attr/colorControlHighlight">
+    <item android:id="@android:id/mask">
+        <color android:color="@android:color/white" />
+    </item>
+</ripple>

app/src/main/res/drawable/shape_dialog_small.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android"
+    android:shape="rectangle">
+    <solid android:color="#90000000"/>
+    <corners android:radius="5dp"/>
+</shape>

app/src/main/res/layout/activity_base.xml

@@ -5,7 +5,7 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:orientation="vertical"
-    android:background="@color/bg_page">
+    tools:background="@color/bg_page">
 
     <FrameLayout
         android:id="@+id/flStatusBar"
@@ -23,7 +23,7 @@
             android:layout_gravity="start"
             android:textSize="24sp"
             android:fontFamily="sans-serif-medium"
-            tools:text="1-1冷藏柜  -2°C / 87%" />
+            android:text="            " />
 
         <TextView
             android:id="@+id/tv_right_status"

app/src/main/res/layout/activity_home.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     xmlns:app="http://schemas.android.com/apk/res-auto"
@@ -17,4 +17,11 @@
         android:layout_marginEnd="12dp"
         tools:listitem="@layout/list_item_shelf"/>
 
-</LinearLayout>
+
+    <include
+        android:id="@+id/include"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        layout="@layout/layout_empty_view"
+        android:visibility="gone"/>
+</FrameLayout>