huiting/miniprogram/pages/myFavor/myFavor.wxml

<!-- 消息-我的消息组件，含component：itemmyNews;含data：newNewsData -->
<view wx:if="{{!favorData.length}}" class="empty-text primary-text-color">这里空空如也</view>
<view class="page">
  <view class="card" wx:for="{{favorData}}" wx:for-item="msg" wx:key="_id">
    <itemmyLikeMessage item="{{msg}}" />
  </view>
</view>