shyaf-artist-platform-miniapp/pages/user/myNews/myNews.wxml

<view class="page-myNews">
  <view wx:key="{{index}}" wx:if="{{list.length>0}}" wx:for="{{list}}" class="item">
    <view class="left-line {{list.isRead?'active':''}}"></view>
    <view class="msg1">{{list.title}}</view>
    <view class="msg2">{{list.content}}</view>
    <view class="date">{{list.time}}</view>
    <view class="bot-line"></view>
  </view>
  <view  wx:if="{{list.length==0}}" class="no-msg">
    暂无消息
  </view>
</view>