优化个人中心、收藏列表数据为空样式

mall4m/pages/prod-classify/prod-classify.wxml

@@ -1,11 +1,14 @@
 <!--pages/prod-classify/prod-classify.wxml-->
 
 <view class='container'>
-  <view class='line-fix'></view>
-  <view class='tit-background'></view>
+  <!-- <view class='line-fix'></view> -->
+  <!-- <view class='tit-background'></view> -->
   <view>
     <block wx:for="{{prodList}}" wx:key ="key">
       <prod item="{{item}}" ></prod>
     </block>
   </view>
+  <view wx:if="!prodList.length" class="empty-list">
+    暂无商品
+  </view>
 </view>

mall4m/pages/prod-classify/prod-classify.wxss

@@ -17,3 +17,10 @@ page {
   height: 20rpx;
   background: #f4f4f4;
 }
+
+.empty-list {
+  font-size: 24rpx;
+  color: #999;
+  text-align: center;
+  margin: 100rpx 0;
+}

mall4m/pages/user/user.wxml

@@ -56,11 +56,11 @@
         <view class="tit">我的收藏</view>
       </view>
       <view class="col-item">
-        <view class="num">5</view>
+        <view class="num">0</view>
         <view class="tit">我的消息</view>
       </view>
       <view class="col-item">
-        <view class="num">3</view>
+        <view class="num">0</view>
         <view class="tit">我的足迹</view>
       </view>
     </view>