fix

subpages/myMattress/myMattress.wxml

@@ -2,7 +2,7 @@
 <view>
     <view class="mattress-list">
         <view wx:for="{{mList}}" wx:key="index" class="mattress-item">
-            <image class="item-cover" src="/subpages/images/ic_gyms.png"></image>
+            <image class="item-cover" src="/subpages/images/ic-cd.png"></image>
             <view class="right-content">
                 <text class="item-title">爱眠客床垫</text>
                 <text wx:if="{{item.status == 1}}" class="item-online">已连接</text>