diff --git a/other-module/canteen-device/clean-veg-ratio-scale/01-accept.html b/other-module/canteen-device/clean-veg-ratio-scale/01-accept.html
index e9a6286..d0014ce 100644
--- a/other-module/canteen-device/clean-veg-ratio-scale/01-accept.html
+++ b/other-module/canteen-device/clean-veg-ratio-scale/01-accept.html
@@ -360,7 +360,7 @@
     <!-- 右列：净菜列表 -->
     <div class="col-right">
       <!-- 净菜加工卡片列表 -->
-      <button class="fetch-task-btn" onclick="handleRefresh()">&#x1F4E5; 获取任务</button>
+      <button class="fetch-task-btn" onclick="handleFetchTask()">&#x1F4E5; 获取任务</button>
       <div class="food-cards" id="foodCards"></div>
 
       <!-- 底部操作栏 -->
@@ -428,7 +428,8 @@
 
     var currentUser = null;
     var acceptedFoods = [];
-    var pendingWeightFood = null; // 待确认重量的净菜引用
+    var pendingWeightFood = null;
+    var foodIdCounter = 0; // 唯一ID计数器
 
     // ---- URL 参数 ----
     function getUrlParam(name) {
@@ -447,22 +448,25 @@
 
       // 初始化净菜列表（带累计已加工重量）
       acceptedFoods = mockFoods.map(function(f) {
-        return { name: f.name, size: f.size, shape: f.shape, blade: f.blade, target: f.target, processed: f.processed, icon: f.icon };
+        foodIdCounter++;
+        return { id: foodIdCounter, name: f.name, size: f.size, shape: f.shape, blade: f.blade, target: f.target, processed: f.processed, icon: f.icon };
       });
       renderFoodCards();
     })();
 
-    // ---- 渲染净菜卡片列表 ----
+    // ---- 渲染净菜卡片列表（隐藏已完成的） ----
     function renderFoodCards() {
       var container = document.getElementById('foodCards');
       var html = '';
-      acceptedFoods.forEach(function(f, idx) {
+      // 只渲染未完成的（processed < target）
+      acceptedFoods.forEach(function(f) {
+        if (f.processed >= f.target) return; // 已完成则隐藏
         var pct = f.target > 0 ? Math.min(100, (f.processed / f.target) * 100) : 0;
         html += '<div class="food-card">'
           + '<div class="food-card__header">'
           + '<span class="food-card__icon">' + f.icon + '</span>'
           + '<span class="food-card__name">' + f.name + '</span>'
-          + '<button class="food-card__delete" onclick="removeFood(' + idx + ')" title="删除">&#x2715;</button>'
+          + '<button class="food-card__delete" onclick="removeFood(' + f.id + ')" title="删除">&#x2715;</button>'
           + '</div>'
           + '<span class="food-card__spec">' + f.size + ' · ' + f.shape + ' · ' + f.blade + '</span>'
           + '<div class="food-card__progress">'
@@ -477,19 +481,42 @@
           + '</div>';
       });
       if (html === '') {
-        html = '<div style="grid-column:1/-1;text-align:center;padding:40px;color:rgba(255,255,255,0.2);font-size:13px;">暂无加工净菜，点击右上角「刷新」获取</div>';
+        html = '<div style="grid-column:1/-1;text-align:center;padding:40px;color:rgba(255,255,255,0.2);font-size:13px;">暂无加工净菜，点击上方「获取任务」添加</div>';
       }
       container.innerHTML = html;
     }
 
     // ---- 删除净菜 ----
-    function removeFood(idx) {
-      acceptedFoods.splice(idx, 1);
+    function removeFood(id) {
+      for (var i = 0; i < acceptedFoods.length; i++) {
+        if (acceptedFoods[i].id === id) { acceptedFoods.splice(i, 1); break; }
+      }
       renderFoodCards();
       showToast('已删除', 1000);
     }
 
-    // ---- 刷新：模拟获取加工任务最新重量 ----
+    // ---- 获取任务：新增一个未完成的净菜加工任务 ----
+    function handleFetchTask() {
+      showToast('正在获取加工任务...', 800);
+      setTimeout(function() {
+        // 从食材库随机选一个，排除已在列表中未完成的同名净菜
+        var existingNames = acceptedFoods.filter(function(f) { return f.processed < f.target; }).map(function(f) { return f.name; });
+        var available = foodDatabase.filter(function(f) { return existingNames.indexOf(f.name) === -1; });
+        if (available.length === 0) {
+          showToast('暂无可获取的净菜任务', 1200, 'warn');
+          return;
+        }
+        var food = available[Math.floor(Math.random() * available.length)];
+        var target = parseFloat((Math.random() * 5 + 1.5).toFixed(1));
+        var processed = parseFloat((Math.random() * target * 0.7).toFixed(1)); // 0~70%进度，确保未完成
+        foodIdCounter++;
+        acceptedFoods.push({ id: foodIdCounter, name: food.name, size: food.size, shape: food.shape, blade: food.blade, target: target, processed: processed, icon: food.icon });
+        renderFoodCards();
+        showToast('已获取：' + food.name + '（应加工 ' + target.toFixed(1) + '斤）', 1500);
+      }, 800);
+    }
+
+    // ---- 刷新：模拟获取加工任务最新重量 ----（顶部刷新按钮）
     function handleRefresh() {
       showToast('正在获取加工数据...', 800);
       setTimeout(function() {