隐藏温湿度

优化
2026-03-10 18:06:23 +08:00 · 2026-02-05 14:50:33 +08:00 · 2026-01-29 18:53:16 +08:00 · 2026-01-15 11:37:37 +08:00 · 2026-01-13 09:29:30 +08:00 · 2026-01-13 09:27:41 +08:00
97 changed files with 5913 additions and 745 deletions
@@ -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
-        targetSdk = 25
+        //noinspection EditedTargetSdkVersion,ExpiredTargetSdkVersion
+        targetSdk = 30
        versionCode = 1
        versionName = "1.0"

@@ -41,28 +49,44 @@ android {
    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("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")
 }
@@ -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.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 +37,23 @@
            </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" />
+
+        <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>
@@ -1,23 +1,50 @@
 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 com.shuwei.intelligent.shelves.utils.BootReceiver
+import com.shuwei.intelligent.shelves.utils.CrashHandler

 /**
 * @author: star
 * @date: 2022-04-26
 */
 class App : Application() {
+        //"eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJjYW50ZWVuSWQiOiIiLCJ0eXBlIjoiNiIsInVzZXJJZCI6IjE2NzgyMjY1NTI5MzE1NDkxODYifQ.CQmbELpqT6QzvVCgCeirwvSvPp8Mhft_h6b1Af574Co"

    override fun onCreate() {
        super.onCreate()
        app = this
+        CrashHandler.init(this)
+        val filter = IntentFilter(Intent.ACTION_BOOT_COMPLETED)
+        registerReceiver(BootReceiver(), filter)
    }

    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
+
+        fun getInstance(): App {
            return app
        }
+        fun getSharedPref(): SharedPreferences? {
+            if (sharedPref != null) {
+                return sharedPref
+            }
+            sharedPref = app.getSharedPreferences("sp_intelligent_shelves", Context.MODE_PRIVATE)
+            return sharedPref
+        }
    }
 }
@@ -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)
-    }
-}
@@ -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)
-    }
-
-}
@@ -0,0 +1,811 @@
+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.util.Log
+import android.util.SparseIntArray
+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.model.WeightEvent
+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.net.apiService
+import com.shuwei.intelligent.shelves.serial.SerialPortManager
+import com.shuwei.intelligent.shelves.utils.HexUtils
+import com.shuwei.intelligent.shelves.utils.IntervalExecutor
+import com.shuwei.intelligent.shelves.utils.binaryToHex
+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 com.shuwei.intelligent.shelves.utils.hexToBinary
+import kotlinx.coroutines.Job
+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
+
+class HomeActivity : BaseActivity() {
+
+    companion object {
+        private const val TAG = "HomeActivity"
+        private const val LOG_PREFIX = "receiveSerialPortData:收到"
+
+        private const val MM_DD_EEEE__HH_MM_SS = "MM月dd日 EEEE  HH:mm:ss"
+
+        //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}"
+
+        const val START_TEMP_CTRL_CMD = "${HEADER}0F01360000${FOOTER}"
+
+        //const val START_CMD= "${HEADER}0F01050020${FOOTER}"
+//        const val ACTIVE_CMD = "${HEADER}000281C5D70A7D428948AD7254FADBB1516738938B4B9CBD73673E9D8E7F2E15062D$FOOTER"
+//        410激活码
+//        const val ACTIVE_CMD = "${HEADER}000281C5D70A7D42894EA17650F5D0BB516838E7863C9ABD766C38958AFF0F3C062D${FOOTER}"
+        //1楼餐厅激活码
+        const val ACTIVE_CMD =
+            "${HEADER}000281C5D70A7D428B44A57454F5DACA241938938B4B9CBD73673E9C8E7FC0C4992D${FOOTER}"
+
+        //华氏温度单位
+        const val F_TEMP_CMD = "${HEADER}0F01390000${FOOTER}"
+
+        //摄氏温度单位
+        const val C_TEMP_CMD = "${HEADER}0F01390001${FOOTER}"
+
+        //开灯（开 继电器1）
+        const val LIGHT_CLOSE = "${HEADER}020102020102020000000000000000000000000000${FOOTER}"
+        const val LIGHT_OPEN = "${HEADER}020102020002020000000000000000000000000000${FOOTER}"
+
+        const val TEMPERATURE_CTRL = "${HEADER}0F01040000${FOOTER}"
+
+        val list: MutableList<ShelfModel> = mutableListOf()
+        val weightArray = SparseIntArray()
+        var shelfIndex = 0
+
+        //        public fun getRealWeight():Double = weightArray[shelfIndex]?:0.0
+        // 温度
+        var showTemperatureC = "0"
+
+        // 湿度
+        var showHumidity = "0"
+    }
+
+    //401-false，1楼餐厅-true
+    private var isNeedOpenLock = true
+
+    private lateinit var binding: ActivityHomeBinding
+
+    private val viewModel: NetViewModel by viewModels()
+
+    @SuppressLint("NotifyDataSetChanged", "HardwareIds")
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        binding = ActivityHomeBinding.inflate(layoutInflater)
+        EventBus.getDefault().register(this)
+        setBackground()
+        setContentView(binding.root)
+
+//        updateLeftStatus("-°C / -%")
+        updateLeftStatus("")
+
+        initRecyclerView()
+        lifecycleScope.launch {
+            val openState = SerialPortManager.open()
+            log("onCreate: openState=$openState")
+            if (openState) {
+                SerialPortManager.startReceive { data ->
+                    // 更新UI显示接收数据
+                    lifecycleScope.launch {
+                        try {
+                            receiveSerialPortData(data)
+                        } catch (e: Exception) {
+                            e.printStackTrace()
+                        }
+                    }
+                }
+                //SerialPortManager.send(DEVICE_INFO_CMD)
+            }
+            repeatOnLifecycle(Lifecycle.State.CREATED) {
+                launch {
+                    viewModel.getAccessTokenUiState.collect { state ->
+                        when (state) {
+                            is UiState.Loading -> {}
+                            is UiState.Success<*> -> getTokenSuccess(state.data)
+                            is UiState.Error -> toast(state.msg)
+                            else -> {}
+                        }
+                    }
+                }
+                launch {
+                    viewModel.getShelfListUiState.collect { state ->
+                        when (state) {
+                            is UiState.Loading -> showProgress()
+                            is UiState.Success<*> -> updateUI(state.data)
+                            is UiState.Error -> showError(state.msg)
+                            else -> {}
+                        }
+                    }
+                }
+            }
+        }
+        //sendCmd(ACTIVE_CMD)
+
+        binding.root.postDelayed({
+            sendCmd(START_TEMP_CTRL_CMD)
+            sendCmd(C_TEMP_CMD)
+        }, 5000)
+
+//        TaskManager.startTask()
+
+        saveGoodsTask()
+        overdueTask()
+
+//        var androidId = Settings.Secure.getString(contentResolver, Settings.Secure.ANDROID_ID)
+////        androidId = "d0e7a2d5f25c775c"
+//        log("onCreate: androidId=${androidId}")
+//        if (androidId == "65e1012638f78260" || androidId == "40f89e91ee40611d") {
+//            androidId = "d0e7a2d5f25c775c"
+//        }
+//        App.deviceId = androidId
+//        //"53babf69-0d2f-3875-a649-f2e12f80ad4c1"
+//
+//        val swDpValue = resources?.configuration?.smallestScreenWidthDp
+//        log("onCreate: swDpValue=$swDpValue")
+
+
+//        viewModel.getAccessToken(App.deviceId)
+
+        viewModel.getShelfList(deviceId = App.deviceId)
+
+//        binding.root.postDelayed({
+//            loadTestData()
+//        }, 30*1000)
+    }
+
+    private fun loadTestData() {
+        list.add(ShelfModel(deviceNo = 1, goodsName = "鸡蛋", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 6, goodsName = "", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 2, goodsName = "", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 7, goodsName = "生姜", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 3, goodsName = "黄瓜", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 8, goodsName = "", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 4, goodsName = "梨", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 9, goodsName = "梨", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 5, goodsName = "", deviceId = App.deviceId))
+        list.add(ShelfModel(deviceNo = 10, goodsName = "", deviceId = App.deviceId))
+        shelfAdapter.notifyDataSetChanged()
+    }
+
+    private fun getTokenSuccess(data: RespData<*>) {
+        log("getTokenSuccess: $data")
+        data.data?.let {
+            App.accessToken = it.toString()
+            //UIUtils.toast(it.toString())
+            viewModel.getShelfList(deviceId = App.deviceId)
+        }
+    }
+
+    private fun showProgress() {
+        Loading.show(this)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun updateUI(data: RespData<*>) {
+        binding.include?.root?.gone()
+        window?.decorView?.postDelayed({ Loading.dismiss() }, 500)
+        if (data.data !is ShelfResult) {
+            loadEmptyView()
+            return
+        }
+        deviceName = data.data.deviceName
+
+//        updateLeftStatus("$deviceName  -°C / -%")
+        updateLeftStatus("$deviceName")
+
+        App.canteenId = data.data.placeId
+        val tempList = data.data.containerGoodsList
+        if (tempList.isNullOrEmpty()) {
+            loadEmptyView()
+            return
+        }
+//        if (tempList.size < 10) {
+//            toast("数据错误")
+//            return
+//        }
+        list.clear()
+        val subList01 = tempList.subList(0, tempList.size / 2)
+        val subList02 = tempList.subList(tempList.size / 2, tempList.size)
+        repeat(tempList.size / 2) { index ->
+            list.add(subList01[index].also { it.deviceId = App.deviceId })
+            list.add(subList02[index].also { it.deviceId = App.deviceId })
+        }
+        shelfAdapter.notifyDataSetChanged()
+    }
+
+    private fun showError(message: String) {
+        Loading.dismiss()
+        toast(message)
+        loadEmptyView()
+    }
+
+    /**
+     * 终端id
+     */
+    private var terminalId: String = ""
+
+    /**
+     * 固件版本
+     */
+    private var terminalVersion: String = ""
+
+    private val serialReader by lazy { StringBuilder() }
+
+    private fun receiveSerialPortData(srcData: String) {
+        log("receiveSerialPortData: $srcData")
+        var data = ""
+        if (srcData.contains(HEADER) && srcData.contains(FOOTER)) {
+            serialReader.clear()
+            val startIndex = srcData.lastIndexOf(HEADER)
+            var endIndex = srcData.indexOf(FOOTER) + FOOTER.length
+            if (endIndex < startIndex) {
+                //类似这种：31314FFFFFD6DADEDB01010C，FOOTER在HEADER前
+                data = srcData.substring(startIndex)
+                if (data.contains(FOOTER)) {
+                    endIndex = srcData.indexOf(FOOTER) + FOOTER.length
+                    data = data.substring(0, endIndex)
+                    handleReceivedData(data)
+                    serialReader.clear()
+                    return
+                }
+                serialReader.clear()
+                serialReader.append(data).append(",")
+                return
+            }
+            serialReader.append(srcData.substring(startIndex, endIndex))
+            data = serialReader.toString()
+            handleReceivedData(data)
+            serialReader.clear()
+            return
+        }
+        if (srcData.contains(HEADER) && srcData.contains(FOOTER).not()) {
+            serialReader.clear()
+            val startIndex = srcData.lastIndexOf(HEADER)
+            serialReader.append(srcData.substring(startIndex)).append(",")
+            return
+        }
+        if (srcData.contains(HEADER).not() && srcData.contains(FOOTER).not()) {
+            serialReader.append(srcData).append(",")
+            return
+        }
+        //if (srcData.contains(HEADER).not() && srcData.contains(FOOTER))
+        val endIndex = srcData.indexOf(FOOTER) + FOOTER.length
+        serialReader.append(srcData.substring(0, endIndex))
+        log("receiveSerialPortData:serialReader: $serialReader")
+        data = serialReader.toString().replace(",", "")
+        handleReceivedData(data)
+    }
+
+    private fun handleReceivedData(data: String) {
+        if (data.isEmpty()) {
+            return
+        }
+
+        val cmd = data.substring(HEADER.length, HEADER.length + 4)
+        val cmdFlag = cmd.substring(0, 2)
+        when (cmd) {
+            "0001" -> {
+                //终端发起激活指令，拿到固定数据体（终端ID-15字节、固件版本-5字节、命令次数-1字节）
+                val reqBody =
+                    data.substring(HEADER.length + cmd.length, data.length - FOOTER.length)
+                if (reqBody.length == 44) {
+                    terminalId = reqBody.substring(2, 32)
+                    terminalVersion = reqBody.substring(32, 42)
+                    log("${LOG_PREFIX}[激活]${cmdFlag}指令:${data}，终端id:${terminalId},固件版本:${terminalVersion}，发送激活命令:$ACTIVE_CMD")
+                    sendCmd(ACTIVE_CMD)
+                }
+            }
+
+            "0101", "8101" -> {
+                //心跳0102${p1}${p2}${version}
+                //心跳81（终端发起，当终端发送此命令时需要服务端存储串口屏显示信息）
+                val respCmd = "${HEADER}01020506${terminalVersion}$FOOTER"
+                log("${LOG_PREFIX}[心跳]${cmdFlag}指令:${data}，发送应答指令:${respCmd}")
+                sendCmd(respCmd)
+                heartBeat(data)
+            }
+
+            "0202" -> {
+                //开关锁反馈020200${deviceId}${version}
+                val respCmd = "${HEADER}020200${terminalId}${terminalVersion}$FOOTER"
+                log("${LOG_PREFIX}[开锁]${cmdFlag}指令:${data}，发送应答指令:${respCmd}")
+                sendCmd(respCmd)
+                //lockFeedback(data)
+            }
+
+            "0302" -> {
+                //获取设备状态
+                log("${LOG_PREFIX}[获取设备状态]${cmdFlag}指令:${data}")
+                getDeviceInfo(data)
+            }
+
+            "0501" -> {
+                //卡号上发
+                val respCmd = "${HEADER}050203$FOOTER"
+                log("${LOG_PREFIX}[卡号上发]${cmdFlag}指令:${data}，发送应答指令:${respCmd}")
+                sendCmd(respCmd)
+            }
+
+            "0B01" -> {
+                //操作记录上传
+                val respCmd = "${HEADER}0B0203$FOOTER"
+                log("${LOG_PREFIX}[操作记录上传]${cmdFlag}指令:${data}，发送应答指令:${respCmd}")
+                sendCmd(respCmd)
+            }
+
+            "0C01" -> {
+                //对时
+                val timeLong = System.currentTimeMillis() / 1000 + (8 * 3600)
+                val timeStr = "0000000" + String.format("%X", timeLong)
+                val time =
+                    timeStr.substring(timeStr.length - 8).chunked(2).reversed().joinToString("")
+                val respCmd = "${HEADER}0B02${time}$FOOTER"
+                log("${LOG_PREFIX}[对时]${cmdFlag}指令:${data}，发送应答指令:${respCmd}")
+                sendCmd(respCmd)
+            }
+
+            "0E01" -> {
+                //终端位置上报
+                val respCmd = "${HEADER}0E0200$FOOTER"
+                log("${LOG_PREFIX}[终端位置上报]${cmdFlag}指令:${data}，发送应答指令:${respCmd}")
+                sendCmd(respCmd)
+            }
+
+            "1001" -> {
+                //温控信息上报
+                val respCmd = "${HEADER}100200$FOOTER"
+                val logMsg =
+                    "${LOG_PREFIX}[温控信息上报]${cmdFlag}指令:${data}，发送应答指令:${respCmd}"
+                log(logMsg)
+                sendCmd(respCmd)
+                //val tempC = HexUtils.signedHexToDec(data.take(4)) * 0.1
+//                updateLeftStatus("$deviceName  ${"%.1f".format(tempC)}°C / -%")
+//                updateLeftStatus("$deviceName  -°C / -%")
+                updateLeftStatus("$deviceName")
+
+                //D6DADEDB1001015D020000000027001E00020000001E001C00B40000000000010000000100040000001900440003000F00000000000FFFE6000200010002FFD80044000300010005001E0001FFD80056001400280000000000000000008300090000003C00D2000000000000007F003700000000A100000031323136334238423134303233303456322E313100FFFF
+                runOnUiThread {
+                    if (tipDialog == null) {
+                        CommonDialog(this).apply {
+                            dialogTitle = "温馨提示"
+//                           dialogContent = logMsg
+                            confirmBlock = {
+                                logMsg?.copyTextToClipboard(this@HomeActivity)
+                            }
+                        }
+                    }
+                    if (tipDialog?.isShowing == false) {
+                        tipDialog?.dialogContent = logMsg
+                        tipDialog?.show()
+                    }
+                }
+            }
+
+            "1002" -> {
+                log("${LOG_PREFIX}[温控信息应答]1002数据：${data}")
+            }
+
+            "0F02" -> {
+                log("${LOG_PREFIX}[温控信息应答]0F02数据：${data}")
+                //D6DADEDB0F020331323136334238423134303233303456322E31313EFFFF00000055010000000000002707000001000000220100000000000091040000120100000100000095140080611400800000000000000000000000000000000000000000010100005031323136334238423134303233303456322E31313EFFFF
+                runOnUiThread { }
+            }
+
+            else -> {}
+        }
+    }
+
+    private var tipDialog: CommonDialog? = null
+
+    private var fixedDataBody = ""
+
+//    private fun lockFeedback(data: String) {
+//        runCatching {
+//            val fixedDataBodyEndIndex = data.length - FOOTER.length
+//            val fixedDataBodyStartIndex = HEADER.length + "0202".length + 42
+//            fixedDataBody = data.substring(fixedDataBodyStartIndex, fixedDataBodyEndIndex)
+//
+//            val lockNo = if (list[shelfIndex].deviceNo in 1..5) "01" else "02"
+//            val lockOneState = data.substring(HEADER.length + 4, HEADER.length + 6)
+//            if (lockOneState == "00") {
+//                //锁1关
+//                SerialPortManager.send("${HEADER}0202${lockNo}${FOOTER}")
+//            }
+//            val lockTwoState = data.substring(HEADER.length + 6, HEADER.length + 8)
+//            if (lockTwoState == "00") {
+//                //锁2关
+//                SerialPortManager.send("${HEADER}0202${lockNo}${FOOTER}")
+//            }
+//        }.onFailure {
+//            it.printStackTrace()
+//        }
+//    }
+
+    private fun heartBeat(data: String) {
+        runCatching {
+            if (data.length < 200) {
+                return
+            }
+            val weightStartIndex = 14
+            val weightEndIndex = weightStartIndex + 12 * 8
+            getWeightInfo(
+                start = weightStartIndex,
+                end = weightEndIndex,
+                data = data
+            )
+            val temperatureStartIndex = 158
+            val temperatureEndIndex = temperatureStartIndex + 2
+//            val temperatureHex = data.substring(temperatureStartIndex, temperatureEndIndex)
+//            val temperature = hexToDec(temperatureHex)
+//            val tempC = f2C(temperature.toDouble())
+//            showTemperatureC = "%.1f".format(tempC)
+
+            //val percent = 10 * list.count { it.goodsName.isNullOrBlank().not() }
+
+//            updateLeftStatus("${deviceName} [$temperatureHex] ${showTemperatureC}°C / -%")
+
+            getFixDataBody(data, temperatureEndIndex)
+        }.onFailure {
+            it.printStackTrace()
+        }
+    }
+
+    private var deviceName = ""
+
+    private fun getWeightInfo(start: Int, end: Int, data: String) {
+        var index = 1
+        var count = start
+        while (count < end) {
+            val weightInfo = data.substring(count, count + 8)
+            var weightHex = ""
+            weightInfo.run {
+                weightHex =
+                    substring(6, 8) + substring(4, 6) + substring(2, 4) + substring(0, 2)
+            }
+            var realWeight = 0
+            var firstByteBinary = hexToBinary(weightHex.substring(0, 2))
+            if (firstByteBinary.startsWith("0")) {
+                //正数
+                realWeight = weightHex.toInt()
+            } else {
+                //负数
+                firstByteBinary = "0${firstByteBinary.substring(1)}"
+                val firstByteHex = binaryToHex(firstByteBinary)
+                weightHex = firstByteHex + weightHex.substring(2)
+                realWeight = -1 * weightHex.toInt()
+            }
+            weightArray.put(index, realWeight)
+
+            if (index in 1..10 && list.size == 10) {
+                list.firstOrNull { it.deviceNo == index }?.let {
+                    it.weight = realWeight.toDouble()
+                    val pos = list.indexOf(it)
+                    shelfAdapter.notifyItemChanged(pos)
+                    log("getWeightInfo: deviceNo=${it.deviceNo},realWeight=${realWeight}")
+                    EventBus.getDefault().post(SendWeightEvent(it.deviceNo, realWeight))
+                }
+//                val pos = index - 1
+//                val item = list[pos]
+//                item.weight = realWeight.toDouble()
+//                shelfAdapter.notifyItemChanged(pos)
+//                log("getWeightInfo: deviceNo=${item.deviceNo},realWeight=${realWeight}")
+//                EventBus.getDefault().post(SendWeightEvent(item.deviceNo, realWeight))
+            }
+
+            count += 8
+            index++
+        }
+//        ShelfActivity.updateWeight(getRealWeight())
+//        if (list.isNotEmpty()) {
+//            val intent = Intent(ShelfActivity.RECEIVER_DEVICE_INFO + list[shelfIndex].deviceNo)
+//            intent.putExtra(ShelfActivity.SHELF_WEIGHT, weightArray[shelfIndex])
+//            LocalBroadcastManager.getInstance(this).sendBroadcast(intent)
+//        }
+    }
+
+    private fun getDeviceInfo(data: String) {
+        log("getDeviceInfo: data=$data")
+        val weightStartIndex = HEADER.length + 14
+        val temperatureStartIndex = weightStartIndex + 12 * 8
+        val temperatureEndIndex = temperatureStartIndex + 2
+        val temperatureHex = try {
+            data.substring(temperatureStartIndex, temperatureEndIndex)
+        } catch (e: Exception) {
+            e.printStackTrace()
+            return
+        }
+//        val temperature = hexToDec(temperatureHex)
+//        val tempC = f2C(temperature.toDouble())
+//        showTemperatureC = "%.1f".format(tempC)
+
+        //val percent = 10 * list.count { it.goodsName.isNullOrBlank().not() }
+
+//        updateLeftStatus("${deviceName}  ${showTemperatureC}°C / -%")
+
+
+//        val tempC = HexUtils.signedHexToDec(temperatureHex) * 0.1
+//        updateLeftStatus("$deviceName  -°C / -%")
+        updateLeftStatus("$deviceName")
+
+        getWeightInfo(
+            start = weightStartIndex,
+            end = temperatureStartIndex,
+            data = data
+        )
+
+        getFixDataBody(data, temperatureEndIndex)
+    }
+
+    fun getFixDataBody(data: String, temperatureEndIndex: Int) {
+        try {
+            if (terminalId.isNotBlank() && terminalVersion.isNotBlank()) {
+                return
+            }
+            val fixDataBodyStartIndex = temperatureEndIndex + 1
+            val fixDataBody = data.substring(fixDataBodyStartIndex, data.length - FOOTER.length)
+            if (fixDataBody.length == 42) {
+                terminalId = fixDataBody.substring(0, 30)
+                terminalVersion = fixDataBody.substring(30, 40)
+                log("receiveSerialPortData:从设备状态获取数据，终端id:${terminalId},固件版本:${terminalVersion}")
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    override fun onDestroy() {
+        lifecycleScope.launch {
+            SerialPortManager.close()
+        }
+//        TaskManager.cancelTask()
+        saveTaskJob?.cancel()
+        overdueTaskJob?.cancel()
+        EventBus.getDefault().unregister(this)
+        super.onDestroy()
+    }
+
+    @Suppress("DEPRECATION")
+    private val shelfAdapter by lazy {
+        ShelfAdapter(list).apply {
+            setOnItemClickListener { _, _, position ->
+                shelfIndex = position
+                lifecycleScope.launch {
+                    if (isNeedOpenLock) {
+                        val openCmd = if (list[position].deviceNo in 1..5)
+                            LEFT_SHELF_OPEN_CMD
+                        else
+                            RIGHT_SHELF_OPEN_CMD
+                        val openState = SerialPortManager.send(openCmd)
+                    }
+//                    if (openState.not()) {
+//                        toast("${list[position].goodsName}柜门开启失败")
+//                        return@launch
+//                    }
+                    //SerialPortManager.send(START_CMD)
+                    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 {
+                                goodsId = model.goodsId
+                                goodsName = model.goodsName
+                                weight = model.weight
+                                if (model.putCabinetDay.isNullOrBlank().not()) {
+                                    putCabinetDay = model.putCabinetDay
+                                }
+                            }
+                            notifyItemChanged(position)
+
+                            try {
+
+                                val submitList = list.sortedBy { item -> item.deviceNo }
+                                val body = ShelfBody().also { body ->
+                                    body.deviceId = App.deviceId ?: ""
+                                    body.canteenId = App.canteenId
+                                    body.temperature = showTemperatureC
+                                    body.humidity = showHumidity
+                                    body.goodsList = submitList
+                                }
+                                Log.d("mzf", "performSync: body:${body.toJsonString()}")
+                                lifecycleScope.launch {
+                                    val resp = apiService.saveShelfGoodsList(body = body)
+                                    Log.d("mzf", "performSync: resp:${resp.toJsonString()}")
+                                }
+                            } catch (e: Exception) {
+                                e.printStackTrace()
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    private fun initRecyclerView() {
+        binding.rvShelf.run {
+            layoutManager =
+                GridLayoutManager(this@HomeActivity, 2, GridLayoutManager.VERTICAL, false)
+            adapter = shelfAdapter
+
+            itemAnimator.let {
+                if (it is DefaultItemAnimator) {
+                    it.supportsChangeAnimations = false
+                }
+            }
+        }
+    }
+
+    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)
+//        D6DADEDB00010031323136334238423134303233303456322E313100FFFF
+//        sendCmd("${HEADER}00010031323136334238423134303233303456322E313152${FOOTER}")
+    }
+
+    override fun onPause() {
+        super.onPause()
+        handler.removeCallbacks(updateTask)
+    }
+
+    @SuppressLint("NotifyDataSetChanged")
+    private fun loadEmptyView() {
+        list.clear()
+        shelfAdapter.notifyDataSetChanged()
+
+        binding.include?.let {
+            it.root.visible()
+            it.root.setOnClickListener {
+                //viewModel.getAccessToken(App.deviceId)
+                viewModel.getShelfList(deviceId = App.deviceId)
+            }
+            it.ivEmptyIcon.setImageResource(R.drawable.ic_empty_white)
+            it.tvEmptyContent.setTextColor(Color.WHITE)
+        }
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    public fun weightEvent(event: WeightEvent) {
+
+    }
+
+    @Subscribe(threadMode = ThreadMode.MAIN)
+    public 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) {
+            saveShelfGoodsList()
+        }
+    }
+
+    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 { state, items ->
+            if (items.isNullOrEmpty()) return@updateOverdueState
+            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:${model.overdue}")
+                }
+            }
+        }
+    }
+
+    private fun saveShelfGoodsList() {
+        log("performSync: list:${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 = showTemperatureC
+            it.humidity = showHumidity
+            it.goodsList = submitList
+        }
+        log("performSync: body:${body.toJsonString()}")
+        viewModel.saveShelfGoodsList(body)
+    }
+
+
+}
@@ -0,0 +1,164 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.annotation.SuppressLint
+import android.os.Bundle
+import android.util.Log
+import androidx.activity.viewModels
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.lifecycleScope
+import androidx.lifecycle.repeatOnLifecycle
+import com.shuwei.intelligent.shelves.App
+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.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()
+
+    @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 = ${App.deviceId}")
+        SpTool.put(SpTool.DEVICE_ID, App.deviceId)
+        App.configUrl = UrlConfig.BASE_URL
+        App.canteenId = "0"
+
+//        var deviceId = AppUtil.getUDID(this)
+//        Log.d(TAG, "onCreate: deviceId=$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()
+    }
+
+    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())
+                                        App.configUrl = 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
+        }
+        App.configUrl = config.appPackageUrl?:""
+        App.canteenId = config.canteenId?:""
+        return true
+    }
+
+}
@@ -0,0 +1,93 @@
+package com.shuwei.intelligent.shelves.activity
+
+import android.os.Bundle
+import androidx.recyclerview.widget.LinearLayoutManager
+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.gone
+import com.shuwei.intelligent.shelves.utils.ext.startActivity
+import com.shuwei.intelligent.shelves.utils.ext.toast
+import com.shuwei.intelligent.shelves.utils.ext.visible
+
+class LogActivity : BaseActivity() {
+
+    companion object {
+        const val IS_LOG_DIR = "isLogDir"
+        const val LOG_DATE = "logDate"
+    }
+
+    private lateinit var binding:ActivityLogListBinding
+    private var isLogDir = false
+    private var logDate = ""
+    private val logList = mutableListOf<String>()
+    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()
+        }
+
+        if (isLogDir) {
+            logList.addAll(fileLogger.getLogFiles())
+        } else {
+            logList.addAll(fileLogger.readLogsByName(logDate))
+        }
+
+        binding.rvLogList.let {
+            it.layoutManager = LinearLayoutManager(this)
+            it.adapter = logAdapter
+        }
+        binding.btnFind.run {
+            if (isLogDir) gone() else visible()
+        }
+        binding.btnFind.setOnClickListener {
+            if (isLogDir) {
+                return@setOnClickListener
+            }
+            val list = logList.filter { it.contains("${HomeActivity.HEADER}1001") }
+            if (list.isEmpty()) {
+                toast("未找到到1001指令")
+                return@setOnClickListener
+            }
+            logList.clear()
+            logList.addAll(list)
+            logAdapter.notifyDataSetChanged()
+        }
+    }
+
+}
@@ -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)
+    }
+
+}
@@ -0,0 +1,392 @@
+package com.shuwei.intelligent.shelves.activity
+
+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.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.activity.HomeActivity.Companion.DEVICE_INFO_CMD
+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(DEVICE_INFO_CMD)
+        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
+        }
+    }
+
+    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)
+    }
+
+    @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) "${weight}克" else "%.3f千克".format(weight/1000.0)
+            startTime = System.currentTimeMillis()
+            window.decorView.postDelayed({ Loading.dismiss() }, 1000)
+        }
+    }
+
+    private fun clearZero() {
+        lifecycleScope.launch {
+            val shelfNo = shelfModel?.deviceNo ?: 0
+            val hex = shelfNo.toString(16).padStart(2, '0').uppercase()
+            Log.d(TAG, "onCreate: hex=$hex")
+            val zeroClearingCmd = "${HomeActivity.HEADER}0401${hex}${HomeActivity.FOOTER}"
+            log("编号${shelfNo}货架执行清零指令：${zeroClearingCmd}")
+            sendCmd(zeroClearingCmd)
+            sendCmd(
+                if (shelfNo in 1..5) HomeActivity.LEFT_SHELF_OPEN_CMD else HomeActivity.RIGHT_SHELF_OPEN_CMD
+            )
+            //清零
+            realWeight = 0
+//                binding.tvFoodWeight.text = "${realWeight}克"
+
+            sendCmd(DEVICE_INFO_CMD)
+            startTime = System.currentTimeMillis()
+            Loading.show(this@ShelfActivity)
+//            window.decorView.postDelayed({ Loading.dismiss() }, 5000)
+        }
+        KeyboardUtil.hideKeyboard(window.decorView)
+    }
+    private var startTime = 0L
+}
@@ -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
+    }
+
+}
@@ -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>) :
-    BaseQuickAdapter<SearchModel, SearchAdapter.VH>(list) {
+class SearchAdapter(list: MutableList<GoodsModel>) :
+    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)
            )
@@ -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
-        item.shelfName = "货架-${if (shelfNo < 10) "0${shelfNo}" else "$shelfNo" }"
-        val weight = item.foodWeight ?: 0
+        val shelfNo = item!!.deviceNo
+        //货架-
+        item.shelfName = "${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 {
-                setTextColor(getColor(R.color.food_weight_blue))
-                text = "0千克"
-            }
+//            binding.tvFoodWeight.run {
+//                setTextColor(getColor(R.color.food_weight_blue))
+//                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
-        }
-        binding.tvFoodWeight.run {
-            setTextColor(getColor(R.color.food_weight_orange))
-            text = "${weight/1000F}千克"
+            text = item.goodsName
        }
+//        binding.tvFoodWeight.run {
+//            setTextColor(getColor(R.color.food_weight_orange))
+////            text = "${weight/1000F}千克"
+//            text = "${weight}克"
+//        }
        binding.tvStoreDate.run {
            setTextColor(getColor(R.color.black999))
-            text = item.storeDate
+            text = item.putCabinetDay
        }
    }

@@ -2,18 +2,33 @@ 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.View
-import android.widget.TextView
-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 androidx.lifecycle.lifecycleScope
+import com.gyf.immersionbar.BarHide
+import com.gyf.immersionbar.ImmersionBar
+import com.shuwei.intelligent.shelves.activity.HomeActivity
+import com.shuwei.intelligent.shelves.activity.HomeActivity.Companion.LIGHT_CLOSE
+import com.shuwei.intelligent.shelves.activity.HomeActivity.Companion.LIGHT_OPEN
 import com.shuwei.intelligent.shelves.R
+import com.shuwei.intelligent.shelves.activity.LogActivity
+import com.shuwei.intelligent.shelves.activity.SettingActivity
 import com.shuwei.intelligent.shelves.databinding.ActivityBaseBinding
+import com.shuwei.intelligent.shelves.serial.SerialPortManager
+import com.shuwei.intelligent.shelves.utils.FileLogger
+import com.shuwei.intelligent.shelves.utils.ext.clickWithDebounce
+import com.shuwei.intelligent.shelves.utils.ext.startActivity
+import kotlinx.coroutines.launch

@Suppress("DEPRECATION")
 open class BaseActivity : AppCompatActivity() {
+    val TAG = this.javaClass.simpleName

    private lateinit var binding: ActivityBaseBinding
    private var launcher: ActivityResultLauncher<Intent>? = null
@@ -33,7 +48,7 @@ open class BaseActivity : AppCompatActivity() {
        super.onCreate(savedInstanceState)
        binding = ActivityBaseBinding.inflate(layoutInflater)
        setContentView(binding.root)
-        statusBarDarkFont(enable = false)
+        statusBarDarkFont()
        launcher =
            registerForActivityResult(ActivityResultContracts.StartActivityForResult()) { result ->
                if (result.resultCode == RESULT_OK) {
@@ -41,28 +56,40 @@ open class BaseActivity : AppCompatActivity() {
                }
            }

-//        window.setDecorFitsSystemWindows(false) // 启用 Edge-to-Edge
-//        window.insetsController?.apply {
-//            hide(WindowInsets.Type.statusBars()) // 隐藏状态栏
-//            systemBarsBehavior =
-//                WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE // 滑动时临时显示
+//        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R) {
+//            window.setDecorFitsSystemWindows(false)
+//            window.insetsController?.apply {
+//                hide(WindowInsets.Type.statusBars()) // 隐藏状态栏
+//                systemBarsBehavior =
+//                    WindowInsetsController.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE // 滑动时临时显示
+//            }
 //        }
+
+        lightSwitchClick()
    }

    fun hideStatusBar() {
-        enableEdgeToEdge()
+//        enableEdgeToEdge()
 //        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
+//        window.decorView.systemUiVisibility = View.SYSTEM_UI_FLAG_FULLSCREEN
+
+        ImmersionBar.with(this)
+            .hideBar(BarHide.FLAG_HIDE_STATUS_BAR)
+            .init()
    }

-    fun statusBarDarkFont(enable: Boolean) {
+    fun statusBarDarkFont() {
        //window.decorView.systemUiVisibility = if (enable) View.SYSTEM_UI_FLAG_LIGHT_STATUS_BAR else 0
        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)
@@ -79,5 +106,79 @@ open class BaseActivity : AppCompatActivity() {
        binding.tvRightStatus.text = data
    }

+    // 5分钟
+    private val TIME_OUT: Long = (5 * 60 * 1000).toLong()
+    private val mHandler by lazy { Handler(Looper.getMainLooper()) }
+    private val mTimeoutRunnable = Runnable {
+        if (this is HomeActivity) {
+            this.switchLight(false)
+        }
+    }
+
+    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()
+        // 启动定时器
+        mHandler.postDelayed(mTimeoutRunnable, TIME_OUT)
+    }
+
+    override fun onPause() {
+        super.onPause()
+        // 取消定时器
+        mHandler.removeCallbacks(mTimeoutRunnable)
+    }
+
+    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())
+        }
+        binding.tvRightStatus.clickWithDebounce {
+            if (this is HomeActivity) {
+                startActivity<LogActivity> {
+                    putExtra(LogActivity.IS_LOG_DIR, true)
+                }
+                return@clickWithDebounce
+            }
+            startActivity<SettingActivity> { }
+        }
+    }
+
+
+    fun sendCmd(cmd:String) {
+        lifecycleScope.launch {
+            val result = SerialPortManager.send(cmd)
+            log("发送命令${cmd}结果:${result}")
+        }
+    }
+
+    val fileLogger by lazy { FileLogger(this) }
+    fun log(message:String) {
+        Log.d(TAG, message)
+        fileLogger.log(message)
+    }

 }
@@ -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()
+
+}
@@ -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
+    }
+}
@@ -0,0 +1,6 @@
+package com.shuwei.intelligent.shelves.model
+
+class DeviceConfigInfo {
+    var appPackageUrl:String? = null
+    var canteenId:String? = null
+}
@@ -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
@@ -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
+)
@@ -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
@@ -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)
@@ -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
+
+}
@@ -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 foodWeight: Int? = null,
-    var storeDate: String? = null
+    var goodsId: String? = "",
+    var goodsName: 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
@@ -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
+)
@@ -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?>
+
+}
@@ -0,0 +1,99 @@
+package com.shuwei.intelligent.shelves.net
+
+import android.annotation.SuppressLint
+import android.util.Log
+import com.shuwei.intelligent.shelves.App
+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
+
+val apiService: ApiService = Retrofit.Builder()
+//    .baseUrl(UrlConfig.BASE_URL)
+    .baseUrl(UrlConfig.DEVICE_BASE_URL)
+    .client(HttpManager.instance.client)
+    .addConverterFactory(GsonConverterFactory.create())
+    .build()
+    .create(ApiService::class.java)
+
+class HttpManager private constructor() {
+    val client: OkHttpClient by lazy {
+        OkHttpClient.Builder()
+            .apply {
+                connectTimeout(15, TimeUnit.SECONDS)
+                readTimeout(30, TimeUnit.SECONDS)
+                writeTimeout(15, TimeUnit.SECONDS)
+                sslSocketFactory(createSSLSocketFactory(), TrustAllCerts())
+                hostnameVerifier { _, _ -> true }
+//                addInterceptor(LoggingInterceptor())
+                addNetworkInterceptor(HttpLoggingInterceptor(logger = {
+                    Log.d("HttpManager","okhttp logger ==>${it}")
+                }).apply {
+                    level =
+//                        if (MyApp.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()
+    }
+
+    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
+    }
+
+}
@@ -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()
+        }
+    }
+}
+
@@ -0,0 +1,184 @@
+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.model.ShelfModel
+import com.shuwei.intelligent.shelves.net.HttpManager.Companion.instance
+import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.launch
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+
+class NetViewModel : ViewModel() {
+
+//    val apiService: ApiService = HttpManager.instance.apiService
+//    val apiService: ApiService = Retrofit.Builder()
+//        .baseUrl(UrlConfig.BASE_URL)
+//        .client(HttpManager.instance.client)
+//        .addConverterFactory(GsonConverterFactory.create())
+//        .build()
+//        .create(ApiService::class.java)
+
+    private val _getShelfListUiState = MutableStateFlow<UiState>(UiState.Initial)
+    val getShelfListUiState: StateFlow<UiState> = _getShelfListUiState
+
+//    private val _saveShelfGoodsListUiState = MutableStateFlow<UiState>(UiState.Initial)
+//    val saveShelfGoodsListUiState: StateFlow<UiState> = _saveShelfGoodsListUiState
+
+    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
+
+
+    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 {
+            _getDeviceTokenUiState.value = UiState.Loading
+            runCatching {
+                val response =
+                    apiService.getDeviceInfo(equipmentCode = 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 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(block:(Boolean, List<ShelfModel>?)-> Unit) {
+        viewModelScope.launch {
+            runCatching {
+                val response = apiService.getShelfList(deviceId = App.deviceId)
+                if (response.isSuccess()) {
+                    block(true, response.data?.containerGoodsList)
+                } else {
+                    block(false, emptyList())
+                }
+            }.onFailure {
+                block(false, null)
+            }
+        }
+    }
+
+//    fun saveShelfGoodsList(body: ShelfBody) {
+//        viewModelScope.launch {
+//            _saveShelfGoodsListUiState.value = UiState.Loading
+//            runCatching {
+//                val response = apiService.saveShelfGoodsList(body)
+//                if (response.success) {
+//                    _saveShelfGoodsListUiState.value = UiState.Success(response)
+//                } else {
+//                    _saveShelfGoodsListUiState.value = UiState.Error(response.message ?: "请求失败")
+//                }
+//            }.onFailure {
+//                _saveShelfGoodsListUiState.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 {
+                if (App.configUrl.isNullOrBlank()) {
+                    App.configUrl = UrlConfig.BASE_URL
+                }
+                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}")
+            }
+        }
+
+    }
+
+}
@@ -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"
+//    }
+}
@@ -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"
+}
@@ -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()
+}
@@ -0,0 +1,30 @@
+package com.shuwei.intelligent.shelves.net
+
+import com.shuwei.intelligent.shelves.App
+
+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 = "${DEVICE_BASE_URL}/equipment/stEquipment/queryByEquipmentCode"
+
+    const val BASE_URL = "https://dev.yixiong-tech.com:8081"
+//        const val BASE_URL = "https://yyjk.shuziweidao.com/gateway"
+//        const val BASE_URL = "http://192.168.1.201:14801"
+    const val DEVICE_BASE_URL = BASE_URL
+
+    var GET_ACCESS_TOKEN = "${App.configUrl}/restaurant/equipment/stEquipment/getEquipmentToken"
+    var GET_SHELF_LIST =
+        "${App.configUrl}/terminal/neglect/smartShelves/app/smartShelves/app/getShelvesListByDeviceId"
+    var GET_GOODS_LIST =
+        "${App.configUrl}/terminal/neglect/smartShelves/app/smartShelves/app/getGoodsPageList"
+    var SAVE_SHELF_GOODS_LIST =
+        "${App.configUrl}/terminal/neglect/smartShelves/app/smartShelves/app/saveShelvesGoodsList"
+
+}
+
@@ -1,19 +1,23 @@
 package com.shuwei.intelligent.shelves.serial

+import android.annotation.SuppressLint
+import androidx.lifecycle.lifecycleScope
 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 kotlinx.coroutines.flow.collectLatest
 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 var serialPort: AndroidSerialPort? = null
+
+    //    private var serialPort: SerialPort? = null
    private val scope = CoroutineScope(Dispatchers.IO)

    // 打开串口
@@ -38,7 +42,6 @@ object SerialPortManager {
    // 发送数据
    suspend fun send(data: String): Boolean {
        return try {
-//            serialPort?.write(data.toByteArray())
            serialPort?.write(data.hexToBytes())
            true
        } catch (e: Exception) {
@@ -48,13 +51,19 @@ object SerialPortManager {
    }

    // 启动接收协程
+    @Suppress("DEPRECATION")
+    @SuppressLint("DefaultLocale")
    fun startReceive(callback: (String) -> Unit) {
        scope.launch {
            while (isActive) {
-                serialPort?.read()?.collect { buffer ->
-//                    val data = String(buffer)
-                    val data = buffer.toHexString2().toUpperCase()
-                    callback(data)
+                try {
+                    val flow = serialPort?.read()
+                    flow?.collect { buffer ->
+                        val data = buffer.toHexString2().toUpperCase()
+                        callback(data)
+                    }
+                } catch (e: Exception) {
+                    e.printStackTrace()
                }
                delay(50)
            }
@@ -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()
+//        }
+//    }
+//
+//}
@@ -1,40 +1,67 @@
-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.HomeActivity
-import com.shuwei.intelligent.shelves.utils.ext.toJsonString
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.withContext
-
-class SyncTask(appContext: Context, workerParams: WorkerParameters) :
-    CoroutineWorker(appContext, workerParams) {
-
-    companion object {
-        private const val TAG = "SyncTask"
-    }
-
-    override suspend fun doWork(): Result {
-        return try {
-            // 执行后台任务逻辑
-            performSync()
-
-            TaskManager.startTask()
-
-            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:${list.toJsonString()}")
-        }
-    }
-
-}
+//package com.shuwei.intelligent.shelves.task
+//
+//import android.content.Context
+//import android.util.Log
+//import androidx.work.CoroutineWorker
+//import androidx.work.WorkerParameters
+//import com.shuwei.intelligent.shelves.App
+//import com.shuwei.intelligent.shelves.activity.HomeActivity
+//import com.shuwei.intelligent.shelves.model.ShelfBody
+//import com.shuwei.intelligent.shelves.net.apiService
+//import com.shuwei.intelligent.shelves.utils.ext.toJsonString
+//import kotlinx.coroutines.Dispatchers
+//import kotlinx.coroutines.withContext
+//
+//class SyncTask(appContext: Context, workerParams: WorkerParameters) :
+//    CoroutineWorker(appContext, workerParams) {
+//
+//    companion object {
+//        private const val TAG = "SyncTask"
+//    }
+//
+//    override suspend fun doWork(): Result {
+//        return try {
+//            // 执行后台任务逻辑
+//            performSync()
+//
+//            TaskManager.startTask()
+//
+//            Result.success()
+//        } catch (e: Exception) {
+//            e.printStackTrace()
+//            Result.retry()
+//        }
+//    }
+//
+//    private suspend fun performSync() {
+//        withContext(Dispatchers.IO) {
+//            val list = HomeActivity.list
+//            Log.d(TAG, "performSync: list:${list.toJsonString()}")
+//            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()
+//            }
+//        }
+//    }
+//
+//}
@@ -1,44 +1,59 @@
-package com.shuwei.intelligent.shelves.task
-
-import androidx.work.ExistingWorkPolicy
-import androidx.work.OneTimeWorkRequestBuilder
-import androidx.work.WorkManager
-import com.shuwei.intelligent.shelves.App
-import java.util.concurrent.TimeUnit
-
-object TaskManager {
-    const val TASK_NAME = "IntelligentShelvesSyncTask"
-
-    fun startTask() {
-        val nextRequest = OneTimeWorkRequestBuilder<SyncTask>()
-            .setInitialDelay(3, TimeUnit.MINUTES)
-//            .setInitialDelay(10, TimeUnit.SECONDS)
-//            .setInputData(inputData)
-            .build()
-        WorkManager.getInstance(App.get())
-            .enqueueUniqueWork(TASK_NAME, ExistingWorkPolicy.REPLACE, nextRequest)
-
-//        val constraints = Constraints.Builder()
-//            .setRequiredNetworkType(NetworkType.CONNECTED)
-//            .setRequiresBatteryNotLow(true)
+//package com.shuwei.intelligent.shelves.task
+//
+//import androidx.work.ExistingWorkPolicy
+//import androidx.work.OneTimeWorkRequestBuilder
+//import androidx.work.WorkManager
+//import com.shuwei.intelligent.shelves.App
+//import java.util.concurrent.TimeUnit
+//
+//object TaskManager {
+//    const val TASK_NAME = "IntelligentShelvesSyncTask"
+//    const val DEVICE_TASK_NAME = "IntelligentShelvesDeviceTask"
+//
+//    fun startTask() {
+//        val nextRequest = OneTimeWorkRequestBuilder<SyncTask>()
+//            .setInitialDelay(2, TimeUnit.MINUTES)
+////            .setInitialDelay(30, TimeUnit.SECONDS)
+////            .setInitialDelay(10, TimeUnit.MINUTES)
+////            .setInputData(inputData)
 //            .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)
+//        WorkManager.getInstance(App.getInstance())
+//            .enqueueUniqueWork(TASK_NAME, ExistingWorkPolicy.REPLACE, nextRequest)
+//
+////        val constraints = Constraints.Builder()
+////            .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())
-//            .enqueueUniquePeriodicWork(
-//                TASK_NAME,
-//                ExistingPeriodicWorkPolicy.KEEP,
-//                syncRequest
-//            )
-    }
-
-    fun cancelTask() {
-        WorkManager.getInstance(App.get())
-            .cancelUniqueWork(TASK_NAME)
-    }
-
-}
+//        WorkManager.getInstance(App.getInstance())
+//            .enqueueUniqueWork(DEVICE_TASK_NAME, ExistingWorkPolicy.REPLACE, nextRequest)
+//    }
+//
+//    fun cancelDeviceTask() {
+//        WorkManager.getInstance(App.getInstance())
+//            .cancelUniqueWork(DEVICE_TASK_NAME)
+//    }
+//
+//}
@@ -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
+    }
+
+}
@@ -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)
+        }
+    }
+}
@@ -0,0 +1,251 @@
+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)
+                    }
+                }
+            }
+        }
+
+        //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) {
+        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()
+            }
+        }
+    }
+
+    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
+    }
+
+}
@@ -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)
@@ -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: $nibble")
+        }
+    }
+        .trimStart('0')  // 去除前导零
+        .ifEmpty { "0" } // 处理全零情况
+}
+
@@ -0,0 +1,5 @@
+package com.shuwei.intelligent.shelves.utils
+
+fun f2C(fahrenheit: Double): Double {
+    return (fahrenheit - 32) * 5 / 9
+}
@@ -0,0 +1,131 @@
+package com.shuwei.intelligent.shelves.utils
+
+import android.content.Context
+import com.shuwei.intelligent.shelves.utils.CrashHandler.Companion.CRASH_REPORTS_DIR
+import java.io.*
+import java.text.SimpleDateFormat
+import java.util.*
+
+
+/**
+ * 文件日志记录器
+ * 功能：保存日志到本地文件，每条数据一行，每天生成新文件
+ */
+class FileLogger(private val context: Context) {
+
+    companion object {
+        private const val LOG_DIR = "logs"
+        private const val FILE_PREFIX = "log_"
+        private const val FILE_EXTENSION = ".txt"
+        private val dateFormat = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
+        private val timeFormat = SimpleDateFormat("yyyy-MM-dd HH:mm:ss", Locale.getDefault())
+    }
+
+    /**
+     * 记录日志
+     * @param message 日志消息
+     * @param level 日志级别
+     */
+    fun log(message: String, level: LogLevel = LogLevel.INFO) {
+        try {
+            val logEntry = formatLogEntry(message, level)
+            writeToFile(logEntry)
+        } catch (e: IOException) {
+            e.printStackTrace()
+        }
+    }
+
+    /**
+     * 格式化日志条目
+     */
+    private fun formatLogEntry(message: String, level: LogLevel): String {
+        val timestamp = timeFormat.format(Date())
+        return "[$timestamp] [$level] $message\n"
+    }
+
+    /**
+     * 写入文件
+     */
+    private fun writeToFile(logEntry: String) {
+//        val path = File(context.filesDir, LOG_DIR)
+//        if (path.exists().not()) {
+//            path.mkdirs()
+//        }
+        val fileName = getCurrentDateFileName()
+//        val file = File(path, fileName)
+//        if (file.exists().not()) {
+//            file.createNewFile()
+//        }
+        val output = context.openFileOutput(fileName, Context.MODE_APPEND)
+
+        val writer = BufferedWriter(OutputStreamWriter(output))
+        writer.use {
+            it.write(logEntry)
+        }
+    }
+
+    /**
+     * 获取当前日期对应的文件名
+     */
+    private fun getCurrentDateFileName(): String {
+        val date = dateFormat.format(Date())
+        return "${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
+    }
+}
@@ -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());
+            }
+        }
+    }
+}
+
@@ -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")
+}
@@ -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
+    }
 }
@@ -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)
+        }
+    }
+}
@@ -0,0 +1,31 @@
+package com.shuwei.intelligent.shelves.utils
+
+import com.shuwei.intelligent.shelves.App
+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)
+    }
+}
@@ -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
+    }
+
+}
@@ -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);
+    }
+}
@@ -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()
-    }
-}
@@ -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 +23,8 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.Job
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.launch
+import android.content.ClipData
+import android.content.ClipboardManager

 fun Context.toast(
    message: String?,
@@ -151,3 +154,24 @@ 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()
+}
+
@@ -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()
-//
-//}
@@ -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>
@@ -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>
@@ -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>
@@ -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>
@@ -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>
@@ -0,0 +1,45 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:background="@color/bg_page">
+
+    <FrameLayout
+        android:id="@+id/flStatusBar"
+        android:layout_width="match_parent"
+        android:layout_height="68dp"
+        android:paddingStart="25dp"
+        android:paddingEnd="25dp"
+        android:paddingTop="25dp">
+
+        <TextView
+            android:id="@+id/tv_left_status"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="@color/white"
+            android:layout_gravity="start"
+            android:textSize="24sp"
+            android:fontFamily="sans-serif-medium"
+            tools:text="1-1冷藏柜  -2°C / 87%" />
+
+        <TextView
+            android:id="@+id/tv_right_status"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textColor="@color/white"
+            android:layout_gravity="end"
+            android:fontFamily="sans-serif-medium"
+            android:textSize="24sp"
+            tools:text="6月22日 星期日  15:26:33" />
+    </FrameLayout>
+
+
+    <FrameLayout
+        android:id="@+id/flContainer"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+
+</LinearLayout>
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<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"
+    xmlns:tools="http://schemas.android.com/tools"
+    tools:background="@color/bg_page">
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvShelf"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+        app:spanCount="2"
+        android:overScrollMode="never"
+        android:layout_marginStart="12dp"
+        android:layout_marginEnd="12dp"
+        tools:listitem="@layout/list_item_shelf"/>
+
+
+    <include
+        android:id="@+id/include"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        layout="@layout/layout_empty_view"
+        android:visibility="gone"/>
+</FrameLayout>
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <ImageView
+        android:layout_width="450dp"
+        android:layout_height="430dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="150dp"
+        android:src="@drawable/img_init"
+        tools:ignore="ContentDescription"
+        android:visibility="invisible"/>
+
+    <TextView
+        android:id="@+id/btnInit"
+        android:layout_width="300dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="100dp"
+        android:background="@drawable/bg_init_button"
+        android:gravity="center"
+        android:padding="10dp"
+        android:text="设备初始化"
+        android:textColor="@color/white"
+        android:textSize="30sp"
+        android:textStyle="bold"
+        android:visibility="visible"
+        tools:ignore="HardcodedText" />
+
+    <Space
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <ImageView
+        android:id="@+id/ivQrCode"
+        android:layout_width="200dp"
+        android:layout_height="200dp"
+        android:layout_gravity="center_horizontal|bottom"
+        android:layout_marginBottom="50dp"
+        tools:ignore="ContentDescription"
+        tools:src="@mipmap/ic_logo512" />
+
+</LinearLayout>
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="50dp"
+        android:gravity="center_vertical">
+
+        <ImageView
+            android:id="@+id/ivBack"
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="top|start"
+            android:layout_marginStart="12dp"
+            android:layout_marginTop="12dp"
+            android:src="@drawable/ic_back_512"
+            tools:ignore="ContentDescription" />
+
+        <TextView
+            android:id="@+id/tvTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            tools:text="设置"
+            android:textColor="@color/black"
+            android:textSize="28sp" />
+
+        <Button
+            android:id="@+id/btnFind"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="15dp"
+            android:textSize="18sp"
+            android:layout_gravity="end|center_vertical"
+            android:text="查找1001指令"/>
+    </FrameLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvLogList"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</LinearLayout>
@@ -0,0 +1,269 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:background="@color/bg_page">
+
+    <com.google.android.material.card.MaterialCardView
+        android:layout_width="match_parent"
+        android:layout_height="376dp"
+        android:layout_marginStart="24dp"
+        android:layout_marginTop="12dp"
+        android:layout_marginEnd="24dp"
+        app:cardBackgroundColor="@color/white"
+        app:cardCornerRadius="12dp"
+        app:cardElevation="0dp">
+
+        <FrameLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <LinearLayout
+                android:layout_width="wrap_content"
+                android:layout_height="match_parent"
+                android:layout_gravity="center"
+                android:layout_marginStart="24dp"
+                android:layout_marginEnd="24dp"
+                android:gravity="center_horizontal"
+                android:orientation="vertical">
+
+                <TextView
+                    android:id="@+id/tvShelfName"
+                    android:layout_width="wrap_content"
+                    android:layout_height="60dp"
+                    android:layout_marginTop="24dp"
+                    android:fontFamily="sans-serif-medium"
+                    android:gravity="center"
+                    android:textColor="@color/bg_page"
+                    android:textSize="30sp"
+                    tools:text="货架 - 03" />
+
+                <Space
+                    android:layout_width="wrap_content"
+                    android:layout_height="0dp"
+                    android:layout_weight="1" />
+
+                <TextView
+                    android:id="@+id/tvFoodWeight"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:ellipsize="end"
+                    android:includeFontPadding="false"
+                    android:maxLines="1"
+                    android:textColor="@color/food_weight_orange"
+                    android:textSize="60sp"
+                    android:textStyle="bold"
+                    tools:text="1506克" />
+
+                <Space
+                    android:layout_width="wrap_content"
+                    android:layout_height="0dp"
+                    android:layout_weight="1" />
+
+                <TextView
+                    android:id="@+id/tvFoodName"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:ellipsize="end"
+                    android:maxLines="1"
+                    android:textColor="@color/food_name_black"
+                    android:textSize="36sp"
+                    android:textStyle="bold"
+                    tools:text="金针菇" />
+
+                <Space
+                    android:layout_width="wrap_content"
+                    android:layout_height="0dp"
+                    android:layout_weight="1" />
+            </LinearLayout>
+
+            <com.google.android.material.button.MaterialButton
+                android:id="@+id/btnClearZero"
+                android:layout_width="120dp"
+                android:layout_height="60dp"
+                android:layout_gravity="top|end"
+                android:layout_marginTop="24dp"
+                android:layout_marginEnd="24dp"
+                android:backgroundTint="@color/bg_page"
+                android:ellipsize="end"
+                android:fontFamily="sans-serif-medium"
+                android:insetTop="0dp"
+                android:insetBottom="0dp"
+                android:maxLines="1"
+                android:text="清零"
+                android:textColor="@color/white"
+                android:textSize="30sp"
+                app:cornerRadius="12dp"
+                app:elevation="0dp"
+                tools:ignore="HardcodedText" />
+
+            <ImageView
+                android:id="@+id/ivBack"
+                android:layout_width="60dp"
+                android:layout_height="60dp"
+                android:layout_gravity="top|start"
+                android:layout_marginStart="24dp"
+                android:layout_marginTop="24dp"
+                android:src="@drawable/ic_back_512"
+                tools:ignore="ContentDescription" />
+        </FrameLayout>
+
+    </com.google.android.material.card.MaterialCardView>
+
+    <com.google.android.material.card.MaterialCardView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginStart="24dp"
+        android:layout_marginTop="24dp"
+        android:layout_marginEnd="24dp"
+        android:layout_marginBottom="24dp"
+        app:cardBackgroundColor="@color/white"
+        app:cardCornerRadius="12dp"
+        app:cardElevation="0dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="80dp"
+                android:layout_marginStart="48dp"
+                android:layout_marginTop="48dp"
+                android:layout_marginEnd="48dp"
+                android:background="@drawable/shape_search"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <ImageView
+                    android:layout_width="32dp"
+                    android:layout_height="32dp"
+                    android:layout_marginStart="24dp"
+                    android:layout_marginEnd="24dp"
+                    android:src="@drawable/ic_search_food" />
+
+                <EditText
+                    android:id="@+id/etInputFood"
+                    android:layout_width="match_parent"
+                    android:layout_height="60dp"
+                    android:layout_marginEnd="24dp"
+                    android:background="@null"
+                    android:fontFamily="sans-serif-medium"
+                    android:hint="输入食材名称"
+                    android:imeOptions="actionSearch"
+                    android:inputType="text"
+                    android:maxLines="1"
+                    android:paddingStart="1dp"
+                    android:paddingEnd="1dp"
+                    android:text=""
+                    android:textColor="@color/food_name_black"
+                    android:textColorHint="#B4BEC8"
+                    android:textSize="30sp"
+                    tools:ignore="Autofill,HardcodedText,TextFields" />
+            </LinearLayout>
+
+            <FrameLayout
+                android:layout_width="match_parent"
+                android:layout_height="0dp"
+                android:layout_marginTop="24dp"
+                android:layout_weight="1">
+
+                <com.scwang.smart.refresh.layout.SmartRefreshLayout
+                    android:id="@+id/refreshLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent">
+
+                    <com.scwang.smart.refresh.header.ClassicsHeader
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+
+                    <androidx.recyclerview.widget.RecyclerView
+                        android:id="@+id/rvSearch"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:clipToPadding="false"
+                        android:overScrollMode="never"
+                        android:paddingStart="36dp"
+                        android:paddingTop="12dp"
+                        android:paddingEnd="36dp"
+                        android:paddingBottom="12dp"
+                        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+                        app:spanCount="2"
+                        tools:itemCount="10"
+                        tools:listitem="@layout/list_item_search" />
+
+                    <com.scwang.smart.refresh.footer.ClassicsFooter
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+
+                </com.scwang.smart.refresh.layout.SmartRefreshLayout>
+
+                <include
+                    android:id="@+id/include"
+                    layout="@layout/layout_empty_view"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:visibility="gone" />
+
+            </FrameLayout>
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:gravity="center_vertical"
+                android:orientation="horizontal">
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnClearEmpty"
+                    android:layout_width="0dp"
+                    android:layout_height="80dp"
+                    android:layout_marginStart="48dp"
+                    android:layout_marginTop="24dp"
+                    android:layout_marginEnd="24dp"
+                    android:layout_marginBottom="24dp"
+                    android:layout_weight="1"
+                    android:backgroundTint="@color/bg_page"
+                    android:ellipsize="end"
+                    android:insetTop="0dp"
+                    android:insetBottom="0dp"
+                    android:maxLines="1"
+                    android:text="清空"
+                    android:textColor="@color/white"
+                    android:textSize="30sp"
+                    android:textStyle="bold"
+                    app:cornerRadius="12dp"
+                    app:elevation="0dp"
+                    tools:ignore="HardcodedText" />
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnConfirm"
+                    android:layout_width="0dp"
+                    android:layout_height="80dp"
+                    android:layout_marginStart="24dp"
+                    android:layout_marginTop="24dp"
+                    android:layout_marginEnd="48dp"
+                    android:layout_marginBottom="24dp"
+                    android:layout_weight="1"
+                    android:backgroundTint="@color/bg_page"
+                    android:ellipsize="end"
+                    android:insetTop="0dp"
+                    android:insetBottom="0dp"
+                    android:maxLines="1"
+                    android:text="确定"
+                    android:textColor="@color/white"
+                    android:textSize="30sp"
+                    android:textStyle="bold"
+                    app:cornerRadius="12dp"
+                    app:elevation="0dp"
+                    tools:ignore="HardcodedText" />
+
+            </LinearLayout>
+
+        </LinearLayout>
+
+    </com.google.android.material.card.MaterialCardView>
+</LinearLayout>
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:background="@drawable/shape_dialog">
+
+    <TextView
+        android:id="@+id/tvMessage"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center"
+        android:gravity="center"
+        android:paddingStart="25dp"
+        android:paddingTop="13dp"
+        android:paddingBottom="13dp"
+        android:paddingEnd="25dp"
+        android:textColor="@color/white_f6"
+        android:textSize="32sp"
+        tools:text="暂无数据" />
+
+</FrameLayout>
@@ -0,0 +1,50 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.cardview.widget.CardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:layout_width="400dp"
+    android:layout_height="300dp"
+    app:cardCornerRadius="10dp"
+    app:cardElevation="0dp"
+    xmlns:tools="http://schemas.android.com/tools"
+    app:cardBackgroundColor="@color/white">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:layout_marginVertical="30dp"
+        android:orientation="vertical">
+
+        <TextView
+            android:id="@+id/tvDialogTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center_horizontal"
+            android:textColor="@color/black"
+            android:textSize="22sp"
+            tools:text="标题"/>
+
+        <TextView
+            android:id="@+id/tvDialogContent"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:layout_gravity="center_horizontal"
+            android:textColor="@color/black"
+            android:gravity="center"
+            android:layout_marginHorizontal="50dp"
+            android:textSize="16sp"
+            tools:text="内容"/>
+
+        <androidx.appcompat.widget.AppCompatButton
+            android:id="@+id/btnConfirm"
+            android:layout_width="120dp"
+            android:layout_height="50dp"
+            android:text="确定"
+            android:background="@color/bg_card_blue"
+            android:textColor="@color/white"
+            android:textSize="20sp"
+            android:layout_gravity="center_horizontal"/>
+
+    </LinearLayout>
+
+</androidx.cardview.widget.CardView>
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:gravity="center_vertical"
+    android:orientation="horizontal"
+    android:paddingStart="20dp"
+    android:paddingTop="10dp"
+    android:paddingEnd="20dp"
+    android:paddingBottom="10dp"
+    android:background="@drawable/shape_dialog"
+    tools:ignore="MissingDefaultResource">
+
+    <ProgressBar
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:indeterminateTint="@color/white_f6" />
+
+    <TextView
+        android:id="@+id/tvMessage"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="10dp"
+        android:text="加载中……"
+        android:textColor="@color/white_f6"
+        android:textSize="26sp"
+        tools:ignore="HardcodedText" />
+</LinearLayout>
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center"
+    android:layout_gravity="center"
+    android:orientation="vertical"
+    tools:ignore="MissingDefaultResource,UseCompoundDrawables">
+
+    <ImageView
+        android:id="@+id/ivEmptyIcon"
+        android:layout_width="250dp"
+        android:layout_height="wrap_content"
+        android:src="@drawable/ic_empty_gray"
+        android:adjustViewBounds="true"
+        tools:ignore="ContentDescription" />
+
+    <TextView
+        android:id="@+id/tvEmptyContent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="@color/black999"
+        android:layout_marginTop="50dp"
+        android:textSize="50sp"
+        android:text="暂无数据"
+        tools:ignore="HardcodedText" />
+</LinearLayout>
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="60dp">
+
+    <TextView
+        android:id="@+id/tvLogName"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginStart="30dp"
+        android:ellipsize="end"
+        android:maxLines="1"
+        android:textColor="@color/white"
+        android:textSize="20sp"
+        tools:text="2025-11-18" />
+
+    <com.google.android.material.divider.MaterialDivider
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:layout_gravity="bottom"
+        android:layout_marginHorizontal="30dp"
+        app:dividerColor="@color/gray_edit" />
+</FrameLayout>
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"-->
+<!--    xmlns:tools="http://schemas.android.com/tools"-->
+<!--    android:layout_width="match_parent"-->
+<!--    android:layout_height="80dp"-->
+<!--    android:layout_margin="12dp">-->
+
+<!--    <TextView-->
+<!--        android:id="@+id/btnFoodName"-->
+<!--        android:layout_width="wrap_content"-->
+<!--        android:layout_height="wrap_content"-->
+<!--        android:layout_gravity="center"-->
+<!--        android:ellipsize="end"-->
+<!--        android:gravity="center"-->
+<!--        android:maxLines="1"-->
+<!--        android:paddingStart="5dp"-->
+<!--        android:paddingEnd="5dp"-->
+<!--        android:fontFamily="sans-serif-medium"-->
+<!--        android:textColor="@color/black999"-->
+<!--        android:textSize="30sp"-->
+<!--        tools:text="土豆丝" />-->
+<!--</FrameLayout>-->
+<com.google.android.material.button.MaterialButton xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/btnFoodName"
+    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
+    android:layout_width="match_parent"
+    android:layout_height="80dp"
+    android:layout_margin="12dp"
+    android:ellipsize="end"
+    android:fontFamily="sans-serif-medium"
+    android:gravity="center"
+    android:insetTop="0dp"
+    android:insetBottom="0dp"
+    android:maxLines="1"
+    app:paddingStart="5dp"
+    app:paddingEnd="5dp"
+    android:insetRight="0dp"
+    android:insetLeft="0dp"
+    android:paddingHorizontal="8dp"
+    android:textColor="@color/black999"
+    android:textSize="30sp"
+    app:cornerRadius="12dp"
+    app:strokeWidth="2dp"
+    tools:text="土豆丝土豆丝土豆丝土豆丝土豆丝土豆丝"
+    />
+
@@ -0,0 +1,87 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:id="@+id/layoutCard"
+    android:layout_width="match_parent"
+    android:layout_height="216dp"
+    android:layout_margin="12dp"
+    app:cardBackgroundColor="@color/bg_card_blue"
+    app:cardCornerRadius="12dp"
+    app:cardElevation="0dp"
+    app:rippleColor="#B0BEC5">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:gravity="center_horizontal"
+        android:orientation="vertical"
+        android:padding="24dp">
+
+        <TextView
+            android:id="@+id/tvShelfName"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:textColor="@color/shelf_name_white"
+            android:textSize="20sp"
+            android:textStyle="bold"
+            tools:text="货架-01" />
+
+        <Space
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1" />
+
+        <TextView
+            android:id="@+id/tvFoodName"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:textColor="@color/white"
+            android:textSize="30sp"
+            android:textStyle="bold"
+            tools:text="空" />
+
+        <Space
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="0.833" />
+
+        <TextView
+            android:id="@+id/tvFoodWeight"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:textColor="@color/food_weight_blue"
+            android:textSize="24sp"
+            android:textStyle="bold"
+            tools:text="0千克" />
+
+        <Space
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="0.933" />
+
+        <TextView
+            android:id="@+id/tvStoreDate"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:ellipsize="end"
+            android:maxLines="1"
+            android:textColor="@color/food_weight_blue"
+            android:textSize="18sp"
+            tools:text="-" />
+    </LinearLayout>
+
+    <ImageView
+        android:id="@+id/ivStaleFood"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:src="@drawable/ic_stale_food_512"
+        android:layout_gravity="top|end"
+        tools:ignore="ContentDescription"
+        android:visibility="gone"/>
+
+</com.google.android.material.card.MaterialCardView>
@@ -5,34 +5,39 @@
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
-    android:background="@color/bg_page">
+    android:fitsSystemWindows="false"
+    tools:background="@color/bg_page">

    <FrameLayout
        android:id="@+id/flStatusBar"
        android:layout_width="match_parent"
-        android:layout_height="68dp"
-        android:paddingStart="25dp"
-        android:paddingEnd="25dp"
-        android:paddingTop="25dp">
+        android:layout_height="30dp">
+<!--        android:paddingTop="9dp"-->

        <TextView
            android:id="@+id/tv_left_status"
            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            android:gravity="center_vertical"
            android:textColor="@color/white"
            android:layout_gravity="start"
-            android:textSize="24sp"
+            android:textSize="12sp"
+            android:paddingStart="12dp"
+            android:paddingEnd="0dp"
            android:fontFamily="sans-serif-medium"
            tools:text="1-1冷藏柜  -2°C / 87%" />

        <TextView
            android:id="@+id/tv_right_status"
            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
+            android:layout_height="match_parent"
+            android:gravity="center_vertical"
            android:textColor="@color/white"
            android:layout_gravity="end"
            android:fontFamily="sans-serif-medium"
-            android:textSize="24sp"
+            android:textSize="12sp"
+            android:paddingStart="0dp"
+            android:paddingEnd="12dp"
            tools:text="6月22日 星期日  15:26:33" />
    </FrameLayout>

@@ -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"
@@ -13,8 +13,23 @@
        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
        app:spanCount="2"
        android:overScrollMode="never"
-        android:layout_marginStart="12dp"
-        android:layout_marginEnd="12dp"
+        android:layout_marginStart="6dp"
+        android:layout_marginEnd="6dp"
        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"/>
+
+<!--    <include-->
+<!--        android:id="@+id/includeLight"-->
+<!--        android:layout_width="match_parent"-->
+<!--        android:layout_height="wrap_content"-->
+<!--        layout="@layout/layout_light_switch"-->
+<!--        android:visibility="gone"/>-->
+
+</FrameLayout>
@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <ImageView
+        android:layout_width="225dp"
+        android:layout_height="215dp"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="75dp"
+        android:src="@drawable/img_init"
+        tools:ignore="ContentDescription"
+        android:visibility="invisible"/>
+
+    <TextView
+        android:id="@+id/btnInit"
+        android:layout_width="150dp"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_horizontal"
+        android:layout_marginTop="50dp"
+        android:background="@drawable/bg_init_button"
+        android:gravity="center"
+        android:padding="10dp"
+        android:text="设备初始化"
+        android:textColor="@color/white"
+        android:textSize="15sp"
+        android:textStyle="bold"
+        android:visibility="visible"
+        tools:ignore="HardcodedText" />
+
+    <Space
+        android:layout_width="wrap_content"
+        android:layout_height="0dp"
+        android:layout_weight="1" />
+
+    <ImageView
+        android:id="@+id/ivQrCode"
+        android:layout_width="100dp"
+        android:layout_height="100dp"
+        android:layout_gravity="center_horizontal|bottom"
+        android:layout_marginBottom="25dp"
+        tools:ignore="ContentDescription"
+        tools:src="@mipmap/ic_logo512" />
+
+</LinearLayout>
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical">
+
+    <FrameLayout
+        android:layout_width="match_parent"
+        android:layout_height="50dp"
+        android:gravity="center_vertical">
+
+        <ImageView
+            android:id="@+id/ivBack"
+            android:layout_width="30dp"
+            android:layout_height="30dp"
+            android:layout_gravity="top|start"
+            android:layout_marginStart="12dp"
+            android:layout_marginTop="12dp"
+            android:src="@drawable/ic_back_512"
+            tools:ignore="ContentDescription" />
+
+        <TextView
+            android:id="@+id/tvTitle"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_gravity="center"
+            tools:text="设置"
+            android:textColor="@color/black"
+            android:textSize="28sp" />
+
+        <Button
+            android:id="@+id/btnFind"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginEnd="10dp"
+            android:textSize="12sp"
+            android:layout_gravity="end|center_vertical"
+            android:text="查找1001指令"/>
+    </FrameLayout>
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/rvLogList"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent" />
+</LinearLayout>
@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:orientation="vertical"
+    tools:background="@color/bg_page">
+
+    <com.google.android.material.card.MaterialCardView
+        android:layout_width="match_parent"
+        android:layout_height="260dp"
+        android:layout_marginStart="12dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginEnd="12dp"
+        app:cardBackgroundColor="@color/white"
+        app:cardCornerRadius="6dp"
+        app:cardElevation="0dp">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:orientation="vertical"
+            android:padding="10dp">
+
+            <FrameLayout
+                android:layout_width="match_parent"
+                android:layout_height="50dp"
+                android:gravity="center_vertical">
+
+                <ImageView
+                    android:id="@+id/ivBack"
+                    android:layout_width="30dp"
+                    android:layout_height="30dp"
+                    android:layout_gravity="top|start"
+                    android:layout_marginTop="12dp"
+                    android:layout_marginStart="12dp"
+                    android:src="@drawable/ic_back_512"
+                    tools:ignore="ContentDescription" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:textSize="28sp"
+                    android:layout_gravity="center"
+                    android:text="设置"
+                    android:textColor="@color/black"/>
+
+            </FrameLayout>
+
+<!--            <EditText-->
+<!--                android:id="@+id/etInputCmdPrefix"-->
+<!--                android:layout_width="match_parent"-->
+<!--                android:layout_height="60dp"-->
+<!--                android:hint="请输入命令"-->
+<!--                android:maxLines="1"-->
+<!--                android:text=""-->
+<!--                android:textSize="22sp" />-->
+
+            <EditText
+                android:id="@+id/etInputCmd"
+                android:layout_width="match_parent"
+                android:layout_height="60dp"
+                android:hint="请输入命令内容"
+                android:maxLines="1"
+                android:textSize="22sp" />
+
+            <Button
+                android:id="@+id/btnSendCmd"
+                android:layout_width="180dp"
+                android:layout_height="60dp"
+                android:textSize="22sp"
+                android:layout_gravity="center"
+                android:layout_marginTop="30dp"
+                android:text="发送命令" />
+        </LinearLayout>
+    </com.google.android.material.card.MaterialCardView>
+    <com.google.android.material.card.MaterialCardView
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:layout_weight="1"
+        android:layout_marginStart="12dp"
+        android:layout_marginTop="12dp"
+        android:layout_marginEnd="12dp"
+        android:layout_marginBottom="12dp"
+        app:cardBackgroundColor="@color/white"
+        app:cardCornerRadius="6dp"
+        app:cardElevation="0dp">
+
+        <ScrollView
+            android:layout_width="match_parent"
+            android:layout_height="match_parent">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="10dp">
+
+                <TextView
+                    android:id="@+id/tvCmdRecord"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:textSize="20sp"
+                    android:text=""/>
+
+            </LinearLayout>
+        </ScrollView>
+    </com.google.android.material.card.MaterialCardView>
+
+</LinearLayout>
@@ -9,12 +9,12 @@

    <com.google.android.material.card.MaterialCardView
        android:layout_width="match_parent"
-        android:layout_height="376dp"
-        android:layout_marginStart="24dp"
-        android:layout_marginTop="12dp"
-        android:layout_marginEnd="24dp"
+        android:layout_height="190dp"
+        android:layout_marginStart="12dp"
+        android:layout_marginTop="6dp"
+        android:layout_marginEnd="12dp"
        app:cardBackgroundColor="@color/white"
-        app:cardCornerRadius="12dp"
+        app:cardCornerRadius="6dp"
        app:cardElevation="0dp">

        <FrameLayout
@@ -25,20 +25,20 @@
                android:layout_width="wrap_content"
                android:layout_height="match_parent"
                android:layout_gravity="center"
-                android:layout_marginStart="24dp"
-                android:layout_marginEnd="24dp"
+                android:layout_marginStart="12dp"
+                android:layout_marginEnd="12dp"
                android:gravity="center_horizontal"
                android:orientation="vertical">

                <TextView
                    android:id="@+id/tvShelfName"
                    android:layout_width="wrap_content"
-                    android:layout_height="60dp"
-                    android:layout_marginTop="24dp"
+                    android:layout_height="30dp"
+                    android:layout_marginTop="12dp"
+                    android:fontFamily="sans-serif-medium"
                    android:gravity="center"
                    android:textColor="@color/bg_page"
-                    android:textSize="30sp"
-                    android:fontFamily="sans-serif-medium"
+                    android:textSize="15sp"
                    tools:text="货架 - 03" />

                <Space
@@ -54,7 +54,7 @@
                    android:includeFontPadding="false"
                    android:maxLines="1"
                    android:textColor="@color/food_weight_orange"
-                    android:textSize="60sp"
+                    android:textSize="30sp"
                    android:textStyle="bold"
                    tools:text="1506克" />

@@ -70,7 +70,7 @@
                    android:ellipsize="end"
                    android:maxLines="1"
                    android:textColor="@color/food_name_black"
-                    android:textSize="36sp"
+                    android:textSize="18sp"
                    android:textStyle="bold"
                    tools:text="金针菇" />

@@ -82,24 +82,34 @@

            <com.google.android.material.button.MaterialButton
                android:id="@+id/btnClearZero"
-                android:layout_width="120dp"
-                android:layout_height="60dp"
+                android:layout_width="65dp"
+                android:layout_height="30dp"
                android:layout_gravity="top|end"
-                android:layout_marginTop="24dp"
-                android:layout_marginEnd="24dp"
+                android:layout_marginTop="12dp"
+                android:layout_marginEnd="12dp"
                android:backgroundTint="@color/bg_page"
                android:ellipsize="end"
+                android:fontFamily="sans-serif-medium"
                android:insetTop="0dp"
                android:insetBottom="0dp"
                android:maxLines="1"
                android:text="清零"
-                android:fontFamily="sans-serif-medium"
                android:textColor="@color/white"
-                android:textSize="30sp"
-                app:cornerRadius="12dp"
+                android:textSize="15sp"
+                app:cornerRadius="6dp"
                app:elevation="0dp"
                tools:ignore="HardcodedText" />

+            <ImageView
+                android:id="@+id/ivBack"
+                android:layout_width="30dp"
+                android:layout_height="30dp"
+                android:layout_gravity="top|start"
+                android:layout_marginTop="12dp"
+                android:layout_marginStart="12dp"
+                android:src="@drawable/ic_back_512"
+                tools:ignore="ContentDescription" />
+
        </FrameLayout>

    </com.google.android.material.card.MaterialCardView>
@@ -107,12 +117,12 @@
    <com.google.android.material.card.MaterialCardView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
-        android:layout_marginStart="24dp"
-        android:layout_marginTop="24dp"
-        android:layout_marginEnd="24dp"
-        android:layout_marginBottom="24dp"
+        android:layout_marginStart="12dp"
+        android:layout_marginTop="12dp"
+        android:layout_marginEnd="12dp"
+        android:layout_marginBottom="12dp"
        app:cardBackgroundColor="@color/white"
-        app:cardCornerRadius="12dp"
+        app:cardCornerRadius="6dp"
        app:cardElevation="0dp">

        <LinearLayout
@@ -122,75 +132,136 @@

            <LinearLayout
                android:layout_width="match_parent"
-                android:layout_height="80dp"
-                android:layout_marginStart="48dp"
-                android:layout_marginTop="48dp"
-                android:layout_marginEnd="48dp"
+                android:layout_height="40dp"
+                android:layout_marginStart="16dp"
+                android:layout_marginTop="16dp"
+                android:layout_marginEnd="16dp"
                android:background="@drawable/shape_search"
                android:gravity="center_vertical"
                android:orientation="horizontal">

                <ImageView
-                    android:layout_width="32dp"
-                    android:layout_height="32dp"
-                    android:layout_marginStart="24dp"
-                    android:layout_marginEnd="24dp"
+                    android:layout_width="16dp"
+                    android:layout_height="16dp"
+                    android:layout_marginStart="12dp"
+                    android:layout_marginEnd="12dp"
                    android:src="@drawable/ic_search_food" />

                <EditText
                    android:id="@+id/etInputFood"
                    android:layout_width="match_parent"
-                    android:layout_height="60dp"
-                    android:layout_marginEnd="24dp"
+                    android:layout_height="36dp"
+                    android:layout_marginEnd="12dp"
                    android:background="@null"
+                    android:fontFamily="sans-serif-medium"
                    android:hint="输入食材名称"
-                    android:maxLines="1"
-                    android:inputType="text"
-                    android:text=""
                    android:imeOptions="actionSearch"
-                    android:textColor="@color/food_name_black"
+                    android:inputType="text"
+                    android:maxLines="1"
                    android:paddingStart="1dp"
                    android:paddingEnd="1dp"
+                    android:text=""
+                    android:textColor="@color/food_name_black"
                    android:textColorHint="#B4BEC8"
-                    android:fontFamily="sans-serif-medium"
-                    android:textSize="30sp"
+                    android:textSize="15sp"
                    tools:ignore="Autofill,HardcodedText,TextFields" />
            </LinearLayout>

-            <androidx.recyclerview.widget.RecyclerView
-                android:id="@+id/rvSearch"
+            <FrameLayout
                android:layout_width="match_parent"
                android:layout_height="0dp"
-                android:layout_marginStart="36dp"
-                android:layout_marginTop="36dp"
-                android:layout_marginEnd="36dp"
-                android:layout_weight="1"
-                android:overScrollMode="never"
-                tools:listitem="@layout/list_item_search"
-                app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
-                app:spanCount="2"
-                tools:itemCount="10"/>
+                android:layout_marginTop="8dp"
+                android:layout_weight="1">

-            <com.google.android.material.button.MaterialButton
-                android:id="@+id/btnConfirm"
+                <com.scwang.smart.refresh.layout.SmartRefreshLayout
+                    android:id="@+id/refreshLayout"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent">
+
+                    <com.scwang.smart.refresh.header.ClassicsHeader
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+
+                    <androidx.recyclerview.widget.RecyclerView
+                        android:id="@+id/rvSearch"
+                        android:layout_width="match_parent"
+                        android:layout_height="match_parent"
+                        android:clipToPadding="false"
+                        android:overScrollMode="never"
+                        android:paddingStart="12dp"
+                        android:paddingTop="4dp"
+                        android:paddingEnd="12dp"
+                        android:paddingBottom="4dp"
+                        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
+                        app:spanCount="2"
+                        tools:itemCount="10"
+                        tools:listitem="@layout/list_item_search" />
+
+                    <com.scwang.smart.refresh.footer.ClassicsFooter
+                        android:layout_width="match_parent"
+                        android:layout_height="wrap_content" />
+
+                </com.scwang.smart.refresh.layout.SmartRefreshLayout>
+
+                <include
+                    android:id="@+id/include"
+                    layout="@layout/layout_empty_view"
+                    android:layout_width="match_parent"
+                    android:layout_height="match_parent"
+                    android:visibility="gone" />
+            </FrameLayout>
+
+            <LinearLayout
                android:layout_width="match_parent"
-                android:layout_height="80dp"
-                android:layout_marginTop="48dp"
-                android:layout_marginEnd="48dp"
-                android:layout_marginStart="48dp"
-                android:layout_marginBottom="48dp"
-                android:backgroundTint="@color/bg_page"
-                android:ellipsize="end"
-                android:insetTop="0dp"
-                android:insetBottom="0dp"
-                android:maxLines="1"
-                android:text="确定"
-                android:textStyle="bold"
-                android:textColor="@color/white"
-                android:textSize="30sp"
-                app:cornerRadius="12dp"
-                app:elevation="0dp"
-                tools:ignore="HardcodedText" />
+                android:layout_height="wrap_content"
+                android:orientation="horizontal"
+                android:gravity="center_vertical">
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnClearEmpty"
+                    android:layout_width="0dp"
+                    android:layout_weight="1"
+                    android:layout_height="40dp"
+                    android:layout_marginStart="24dp"
+                    android:layout_marginTop="12dp"
+                    android:layout_marginEnd="12dp"
+                    android:layout_marginBottom="12dp"
+                    android:backgroundTint="@color/bg_page"
+                    android:ellipsize="end"
+                    android:insetTop="0dp"
+                    android:insetBottom="0dp"
+                    android:maxLines="1"
+                    android:text="清空"
+                    android:textColor="@color/white"
+                    android:textSize="15sp"
+                    android:textStyle="bold"
+                    app:cornerRadius="6dp"
+                    app:elevation="0dp"
+                    tools:ignore="HardcodedText" />
+
+
+                <com.google.android.material.button.MaterialButton
+                    android:id="@+id/btnConfirm"
+                    android:layout_width="0dp"
+                    android:layout_weight="1"
+                    android:layout_height="40dp"
+                    android:layout_marginStart="12dp"
+                    android:layout_marginTop="12dp"
+                    android:layout_marginEnd="24dp"
+                    android:layout_marginBottom="12dp"
+                    android:backgroundTint="@color/bg_page"
+                    android:ellipsize="end"
+                    android:insetTop="0dp"
+                    android:insetBottom="0dp"
+                    android:maxLines="1"
+                    android:text="确定"
+                    android:textColor="@color/white"
+                    android:textSize="15sp"
+                    android:textStyle="bold"
+                    app:cornerRadius="6dp"
+                    app:elevation="0dp"
+                    tools:ignore="HardcodedText" />
+            </LinearLayout>

        </LinearLayout>

@@ -11,12 +11,12 @@
        android:layout_height="wrap_content"
        android:layout_gravity="center"
        android:gravity="center"
-        android:paddingStart="25dp"
-        android:paddingTop="13dp"
-        android:paddingBottom="13dp"
-        android:paddingEnd="25dp"
+        android:paddingStart="12dp"
+        android:paddingTop="6dp"
+        android:paddingBottom="6dp"
+        android:paddingEnd="12dp"
        android:textColor="@color/white_f6"
-        android:textSize="32sp"
+        android:textSize="16sp"
        tools:text="暂无数据" />

 </FrameLayout>
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content"
+    android:gravity="center_vertical"
+    android:orientation="horizontal"
+    android:paddingStart="10dp"
+    android:paddingTop="5dp"
+    android:paddingEnd="10dp"
+    android:paddingBottom="5dp"
+    android:background="@drawable/shape_dialog_small"
+    tools:ignore="MissingDefaultResource">
+
+    <ProgressBar
+        android:layout_width="26dp"
+        android:layout_height="26dp"
+        android:indeterminateTint="@color/white_f6" />
+
+    <TextView
+        android:id="@+id/tvMessage"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_marginStart="5dp"
+        android:text="加载中……"
+        android:textColor="@color/white_f6"
+        android:textSize="14sp"
+        tools:ignore="HardcodedText" />
+</LinearLayout>
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    android:gravity="center"
+    android:layout_gravity="center"
+    android:orientation="vertical"
+    tools:ignore="MissingDefaultResource,UseCompoundDrawables">
+
+    <ImageView
+        android:id="@+id/ivEmptyIcon"
+        android:layout_width="120dp"
+        android:layout_height="wrap_content"
+        android:src="@drawable/ic_empty_gray"
+        android:adjustViewBounds="true"
+        tools:ignore="ContentDescription" />
+
+    <TextView
+        android:id="@+id/tvEmptyContent"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:textColor="@color/black999"
+        android:layout_marginTop="20dp"
+        android:textSize="20sp"
+        android:text="暂无数据"
+        tools:ignore="HardcodedText" />
+</LinearLayout>
@@ -0,0 +1,126 @@
+<?xml version="1.0" encoding="utf-8"?>
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    android:orientation="vertical"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="#DDFFFFFF">
+
+    <ImageView
+        android:id="@+id/ivLightHide"
+        android:layout_width="50dp"
+        android:layout_height="50dp"
+        android:layout_marginVertical="10dp"
+        android:layout_marginEnd="10dp"
+        android:layout_gravity="end|center_vertical"
+        android:src="@drawable/close"/>
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="继电器1"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+        <TextView
+            android:id="@+id/btnLightOpen"
+            android:layout_width="80dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="开"
+            android:gravity="center"
+            android:background="@drawable/bg_init_button"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+        <TextView
+            android:id="@+id/btnLightClose"
+            android:layout_width="80dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="关"
+            android:gravity="center"
+            android:background="@drawable/bg_init_button"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="继电器2"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+        <TextView
+            android:id="@+id/btnLightOpen2"
+            android:layout_width="80dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="开"
+            android:gravity="center"
+            android:background="@drawable/bg_init_button"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+        <TextView
+            android:id="@+id/btnLightClose2"
+            android:layout_width="80dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="关"
+            android:gravity="center"
+            android:background="@drawable/bg_init_button"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+    </LinearLayout>
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="80dp"
+        android:orientation="horizontal"
+        android:gravity="center_vertical">
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="继电器3"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+        <TextView
+            android:id="@+id/btnLightOpen3"
+            android:layout_width="80dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="开"
+            android:gravity="center"
+            android:background="@drawable/bg_init_button"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+        <TextView
+            android:id="@+id/btnLightClose3"
+            android:layout_width="80dp"
+            android:layout_height="wrap_content"
+            android:textSize="20sp"
+            android:text="关"
+            android:gravity="center"
+            android:background="@drawable/bg_init_button"
+            android:layout_marginStart="50dp"
+            android:textColor="@color/black"/>
+
+    </LinearLayout>
+
+</LinearLayout>
@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="60dp">
+
+    <TextView
+        android:id="@+id/tvLogName"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_gravity="center_vertical"
+        android:layout_marginStart="30dp"
+        android:ellipsize="end"
+        android:maxLines="1"
+        android:textColor="@color/white"
+        android:textSize="20sp"
+        tools:text="2025-11-18" />
+
+    <com.google.android.material.divider.MaterialDivider
+        android:layout_width="match_parent"
+        android:layout_height="1dp"
+        android:layout_gravity="bottom"
+        android:layout_marginHorizontal="30dp"
+        app:dividerColor="@color/gray_edit" />
+</FrameLayout>
@@ -1,5 +1,4 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"-->
+<?xml version="1.0" encoding="utf-8"?><!--<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"-->
 <!--    xmlns:tools="http://schemas.android.com/tools"-->
 <!--    android:layout_width="match_parent"-->
 <!--    android:layout_height="80dp"-->
@@ -26,20 +25,23 @@
    android:id="@+id/btnFoodName"
    style="@style/Widget.MaterialComponents.Button.OutlinedButton"
    android:layout_width="match_parent"
-    android:layout_height="80dp"
-    android:layout_margin="12dp"
+    android:layout_height="40dp"
+    android:layout_margin="6dp"
    android:ellipsize="end"
    android:fontFamily="sans-serif-medium"
    android:gravity="center"
    android:insetTop="0dp"
    android:insetBottom="0dp"
    android:maxLines="1"
-    app:paddingStart="5dp"
-    app:paddingEnd="5dp"
+    android:insetRight="0dp"
+    android:insetLeft="0dp"
+    android:paddingHorizontal="8dp"
    android:textColor="@color/black999"
-    android:textSize="30sp"
-    app:cornerRadius="12dp"
-    app:strokeWidth="2dp"
-    tools:text="土豆丝土豆丝土豆丝土豆丝土豆丝土豆丝"
-    />
+    android:textSize="15sp"
+    app:cornerRadius="6dp"
+    app:strokeWidth="1dp"
+    tools:text="土豆丝土豆丝土豆丝土豆丝土豆丝土豆丝" />
+    <!--    android:paddingHorizontal="2dp"-->
+    <!--    android:paddingLeft="5dp"-->
+    <!--    android:paddingRight="5dp"-->

@@ -4,26 +4,26 @@
    xmlns:tools="http://schemas.android.com/tools"
    android:id="@+id/layoutCard"
    android:layout_width="match_parent"
-    android:layout_height="216dp"
-    android:layout_margin="12dp"
+    android:layout_height="140dp"
+    android:layout_margin="6dp"
    app:cardBackgroundColor="@color/bg_card_blue"
-    app:cardCornerRadius="12dp"
-    app:cardElevation="5dp"
+    app:cardCornerRadius="6dp"
+    app:cardElevation="2dp"
    app:rippleColor="#B0BEC5">

    <LinearLayout
        android:layout_width="match_parent"
-        android:layout_height="216dp"
+        android:layout_height="match_parent"
        android:gravity="center_horizontal"
        android:orientation="vertical"
-        android:padding="24dp">
+        android:padding="12dp">

        <TextView
            android:id="@+id/tvShelfName"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:textColor="@color/shelf_name_white"
-            android:textSize="20sp"
+            android:textSize="12sp"
            android:textStyle="bold"
            tools:text="货架-01" />

@@ -39,7 +39,7 @@
            android:ellipsize="end"
            android:maxLines="1"
            android:textColor="@color/white"
-            android:textSize="30sp"
+            android:textSize="16sp"
            android:textStyle="bold"
            tools:text="空" />

@@ -55,7 +55,7 @@
            android:ellipsize="end"
            android:maxLines="1"
            android:textColor="@color/food_weight_blue"
-            android:textSize="24sp"
+            android:textSize="14sp"
            android:textStyle="bold"
            tools:text="0千克" />

@@ -71,9 +71,17 @@
            android:ellipsize="end"
            android:maxLines="1"
            android:textColor="@color/food_weight_blue"
-            android:textSize="18sp"
+            android:textSize="12sp"
            tools:text="-" />
    </LinearLayout>

+    <ImageView
+        android:id="@+id/ivStaleFood"
+        android:layout_width="60dp"
+        android:layout_height="60dp"
+        android:src="@drawable/ic_stale_food_512"
+        android:layout_gravity="top|end"
+        tools:ignore="ContentDescription"
+        android:visibility="gone"/>

 </com.google.android.material.card.MaterialCardView>
@@ -12,6 +12,7 @@
        <!-- Status bar color. -->
 <!--        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>-->
        <item name="android:statusBarColor">@color/white</item>
+        <item name="android:windowBackground">@drawable/bg_splash</item>
        <!-- Customize your theme here. -->
    </style>
 </resources>
@@ -10,7 +10,33 @@
        <item name="colorSecondaryVariant">@color/teal_700</item>
        <item name="colorOnSecondary">@color/black</item>
        <!-- Status bar color. -->
-        <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
+        <item name="android:statusBarColor">@color/bg_page</item>
+<!--        <item name="android:statusBarColor">@color/white</item>-->
+        <item name="android:windowBackground">@drawable/bg_splash</item>
        <!-- Customize your theme here. -->
    </style>
+    <style name="LoadingDialog" parent="Theme.AppCompat.Dialog">
+        <item name="android:windowIsFloating">true</item>
+        <item name="android:windowBackground">@android:color/transparent</item>
+    </style>
+
+
+
+    <style name="DialogTheme" parent="@android:style/Theme.Dialog">
+        <!-- 边框 -->
+        <item name="android:windowFrame">@null</item>
+        <!-- 是否浮现在activity之上 -->
+        <item name="android:windowIsFloating">true</item>
+        <!-- 半透明 -->
+        <item name="android:windowIsTranslucent">true</item>
+        <!-- 无标题 -->
+        <item name="android:windowNoTitle">true</item>
+        <item name="android:background">@android:color/transparent</item>
+        <!-- 背景透明 -->
+        <item name="android:windowBackground">@android:color/transparent</item>
+        <!-- 模糊 -->
+        <item name="android:backgroundDimEnabled">true</item>
+        <!-- 遮罩层 -->
+        <item name="android:backgroundDimAmount">0.5</item>
+    </style>
 </resources>
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<network-security-config>
+<!--    <domain-config cleartextTrafficPermitted="true">-->
+<!--        <domain includeSubdomains="true">192.168.1.3</domain>-->
+<!--        <domain includeSubdomains="true">192.168.1.7</domain>-->
+<!--    </domain-config>   -->
+    <base-config cleartextTrafficPermitted="true" />
+</network-security-config>
@@ -8,8 +8,12 @@ junitVersion = "1.1.5"
 espressoCore = "3.5.1"
 appcompat = "1.6.1"
 material = "1.10.0"
+core = "3.4.1"
+androidCore = "3.3.0"

 [libraries]
+android-core = { module = "com.google.zxing:android-core", version.ref = "androidCore" }
+core = { module = "com.google.zxing:core", version.ref = "core" }
 androidx-core-ktx = { group = "androidx.core", name = "core-ktx", version.ref = "coreKtx" }
 junit = { group = "junit", name = "junit", version.ref = "junit" }
 androidx-junit = { group = "androidx.test.ext", name = "junit", version.ref = "junitVersion" }
@@ -1,7 +1,7 @@
 #Thu Jul 17 15:32:57 CST 2025
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
-#distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.13-bin.zip
+#distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
+distributionUrl=https\://mirrors.cloud.tencent.com/gradle/gradle-8.13-bin.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
@@ -1,10 +1,8 @@
-## This file is automatically generated by Android Studio.
-# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
-#
-# This file should *NOT* be checked into Version Control Systems,
+## This file must *NOT* be checked into Version Control Systems,
 # as it contains information specific to your local configuration.
 #
 # Location of the SDK. This is only used by Gradle.
 # For customization when using a Version Control System, please read the
 # header note.
-sdk.dir=D\:\\Android\\sdk
+#Tue Jan 13 10:38:32 CST 2026
+sdk.dir=C\:\\Users\\HUAWEI\\AppData\\Local\\Android\\Sdk
Author	SHA1	Message	Date
mazengfei	11e6123cc9	隐藏温湿度	2026-03-10 18:06:23 +08:00
lvmeng	14d8064b13	优化	2026-02-05 14:50:33 +08:00
mazengfei	8006b0d077	优化	2026-01-29 18:53:16 +08:00
mazengfei	dbb7ccf8c7	优化	2026-01-15 11:37:37 +08:00
lvmeng	3ff58641aa	优化	2026-01-13 09:29:30 +08:00
lvmeng	5d58cdc4cf	增加定时任务更新货柜数据过期状态	2026-01-13 09:27:41 +08:00
马增飞	9a222037ea	优化	2026-01-12 18:03:41 +08:00
lvmeng	247a332ff3	优化	2026-01-12 14:42:46 +08:00
mazengfei	2fe0381987	jks	2025-12-30 17:23:56 +08:00
lvmeng	7e32268a4c	优化	2025-12-30 16:59:56 +08:00
马增飞	5b0b98c8b8	优化	2025-12-30 16:28:35 +08:00
马增飞	aff3d5cc69	优化	2025-12-03 09:44:37 +08:00
马增飞	6d1b997145	优化	2025-11-26 16:00:19 +08:00
马增飞	ad669e421b	优化	2025-11-20 10:11:28 +08:00
lvmeng	119a69bbbc	优化	2025-11-19 08:31:40 +08:00
马增飞	096499cd65	优化并增加日志	2025-11-18 18:49:46 +08:00
lvmeng	79d14ca300	增加终端反馈	2025-11-18 16:29:38 +08:00
马增飞	f8eeb83c6f	优化	2025-11-17 16:27:00 +08:00
马增飞	99001fff2f	优化	2025-11-13 18:10:34 +08:00
马增飞	10059bf4f6	联调优化	2025-11-12 20:14:37 +08:00
马增飞	32ea2f1379	设备联调优化	2025-11-11 18:26:07 +08:00
lvmeng	c20ce471cb	优化	2025-11-07 08:58:21 +08:00
马增飞	3366fc02e5	Merge remote-tracking branch 'origin/main' # Conflicts: # app/src/main/java/com/shuwei/intelligent/shelves/InitActivity.kt # app/src/main/java/com/shuwei/intelligent/shelves/net/ApiService.kt # app/src/main/java/com/shuwei/intelligent/shelves/net/NetViewModel.kt	2025-11-06 19:32:30 +08:00
马增飞	647ec0dcb7	设备联调优化	2025-11-06 19:29:18 +08:00
lvmeng	61c9452295	开机启动页面修改	2025-09-26 15:58:40 +08:00
lvmeng	a0737ebbc3	接口header配置修改	2025-09-18 19:22:20 +08:00
lvmeng	a811d296d9	高度修改	2025-09-17 15:18:55 +08:00
lvmeng	9c2c5f073e	初始化功能调试，启动页面优化	2025-09-17 15:16:11 +08:00
lvmeng	a355828bab	增加初始化功能	2025-09-11 16:09:07 +08:00
lvmeng	e153f3e3b9	增加开机启动	2025-08-22 17:34:56 +08:00
lvmeng	ca2041fe76	参数优化	2025-08-18 14:17:58 +08:00
lvmeng	f8453c7d76	增加过期逻辑	2025-08-15 17:59:40 +08:00
lvmeng	2162ba0c9e	页面优化	2025-08-11 17:48:34 +08:00
马增飞	5b26e7e711	设备联调优化	2025-08-11 17:15:02 +08:00
lvmeng	0d99c4f22a	调试通过获取设备信息实时更新二级页面重量，首页和二级页面列表页增加空数据展示	2025-08-11 14:22:34 +08:00
马增飞	9e5ede4a8e	设备联调，接口参数优化	2025-08-08 17:48:07 +08:00
lvmeng	0b52dad0fe	串口数据长度优化	2025-08-08 15:08:26 +08:00
lvmeng	383c354f29	接口联调2	2025-08-08 14:54:11 +08:00
lvmeng	65199f4c70	接口联调	2025-08-08 13:34:18 +08:00
lvmeng	eb66c2d2ff	优化数据读取异常问题	2025-08-07 19:32:04 +08:00
马增飞	e7e062ebcb	功能联调	2025-08-07 18:58:17 +08:00
lvmeng	4d91b9d338	适配优化	2025-08-07 13:01:26 +08:00
lvmeng	c409621e28	功能优化，增加心跳数据处理	2025-08-07 11:07:04 +08:00