制作模式、采样模式数据保存支持多食堂模式，制作模式查询菜品列表和搜索菜品增加餐次字段，设置页面增加隐藏默认数据导入功能

app/src/main/java/com/shuwei/dish/match/utils/JsonAssetsLoader.kt

@@ -0,0 +1,55 @@
+package com.shuwei.dish.match.utils
+
+
+import android.content.Context
+import com.google.gson.Gson
+import org.json.JSONObject
+import java.io.BufferedReader
+import java.io.InputStreamReader
+
+object JsonAssetsLoader {
+    // 方法1：使用BufferedReader逐行读取（适合大文件）
+    fun loadJsonFromAssets(context: Context, fileName: String): String {
+        val stringBuilder = StringBuilder()
+        try {
+            context.assets.open(fileName).use { inputStream ->
+                BufferedReader(InputStreamReader(inputStream)).use { reader ->
+                    var line: String?
+                    while (reader.readLine().also { line = it } != null) {
+                        stringBuilder.append(line)
+                    }
+                }
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+        return stringBuilder.toString()
+    }
+
+    // 方法2：使用Gson解析到数据类
+    inline fun <reified T> parseJsonFromAssets(
+        context: Context,
+        fileName: String
+    ): T? {
+        return try {
+            Gson().fromJson(
+                loadJsonFromAssets(context, fileName),
+                T::class.java
+            )
+        } catch (e: Exception) {
+            null
+        }
+    }
+
+    // 方法3：使用原生JSONObject解析
+    fun getJsonObjectFromAssets(
+        context: Context,
+        fileName: String
+    ): JSONObject? {
+        return try {
+            JSONObject(loadJsonFromAssets(context, fileName))
+        } catch (e: Exception) {
+            null
+        }
+    }
+}

app/src/main/java/com/shuwei/dish/match/utils/MultiClickDetector.kt

@@ -0,0 +1,49 @@
+package com.shuwei.dish.match.utils
+
+import android.os.Handler
+import android.os.Looper
+import android.os.SystemClock
+import android.view.View
+import java.util.Arrays
+
+class MultiClickDetector(private val targetCount: Int = 10,
+                         private val intervalMs: Long = 500) {
+    private var clickCount = 0
+    private val clickTimestamps = LongArray(targetCount)
+    private val handler = Handler(Looper.getMainLooper())
+    private lateinit var callback: () -> Unit
+
+    fun setOnMultiClickListener(view: View, action: () -> Unit) {
+        callback = action
+        view.setOnClickListener {
+            System.arraycopy(clickTimestamps, 1, clickTimestamps, 0, targetCount - 1)
+            clickTimestamps[targetCount - 1] = SystemClock.uptimeMillis()
+
+            if (clickTimestamps[0] >= SystemClock.uptimeMillis() - intervalMs) {
+                callback.invoke()
+                resetCount()
+            }
+        }
+    }
+
+    // 使用Handler的延迟检测方案
+    fun setOnDelayedMultiClickListener(view: View, action: () -> Unit) {
+        callback = action
+        view.setOnClickListener {
+            clickCount++
+            handler.removeCallbacks(resetTask)
+            handler.postDelayed(resetTask, intervalMs)
+
+            if (clickCount >= targetCount) {
+                callback.invoke()
+                resetCount()
+            }
+        }
+    }
+
+    private val resetTask = Runnable { resetCount() }
+    private fun resetCount() {
+        clickCount = 0
+        Arrays.fill(clickTimestamps, 0L)
+    }
+}

app/src/main/java/com/shuwei/dish/match/utils/SwipeCallback.kt

@@ -32,6 +32,9 @@ class SwipeCallback(
         viewHolder: RecyclerView.ViewHolder
     ): Int {
         val position = viewHolder.getBindingAdapterPosition()
+        if (position < 0) {
+            return makeMovementFlags(0, 0)
+        }
         // 默认的拖动和滑动方向
         val dragFlags = 0
         // ItemTouchHelper.UP or ItemTouchHelper.DOWN

app/src/main/java/com/shuwei/dish/match/utils/WeightUtil.kt

@@ -4,6 +4,7 @@ import android.os.Build
 import android.os.Handler
 import android.os.Looper
 import android.util.Log
+import android.util.SparseIntArray
 import com.aithings.Weigher
 import com.shuwei.dish.match.base.BaseApp
 import com.shuwei.dish.match.utils.ext.toast
@@ -11,6 +12,8 @@ import com.wabon.wbintelligenthardwaresdk.api.SensorScale
 
 object WeightUtil {
 
+    val weightArray = SparseIntArray()
+
     fun connect(initCallback: (connect: Boolean) -> Unit) {
         Weigher.setListener(object : WeightListenerImpl() {
             override fun onInit(connect: Boolean) {
@@ -39,7 +42,8 @@ object WeightUtil {
                         else -> ""
                     }
                     val result1 = String.format("$stateStr 重量：%s kg", weight / 1000f)
-                    Log.d("WeightUtil", "ttlReturn, address:$address,$result1")
+                    //Log.d("WeightUtil", "ttlReturn, address:$address,$result1")
+                    weightArray.put(address, weight)
                 }
             }
 

app/src/main/java/com/shuwei/dish/match/utils/ext/Common.kt

@@ -163,7 +163,7 @@ fun EditText.addOnActionSearchListener(searchCallback: () -> Unit) {
 }
 
 
-fun View.clickWithDebounce(delay: Long = 500, action: () -> Unit) {
+fun View.clickWithDebounce(delay: Long = 300, action: () -> Unit) {
     var job: Job? = null
     setOnClickListener {
         job?.cancel()