更新 home.wxml

pages/home/home.wxml

@@ -12,7 +12,7 @@
   <view class="grid-container">
     <view class="card">
       <navigator wx:for="{{menuItems}}" wx:key="id" url="{{item.url}}" class="grid-item">
-        <image src="data:image/png;base64,{{item.base64EncodedImage}}"></image>
+        <image src="{{item.image_url}}"></image>
         <text>{{item.menu_name}}</text>
       </navigator>
     </view>