reader/pages/user/myconcern/myconcern.wxml

<view class='my-concern'>
  <view class="concern-center">
    <view class='concern-info' wx:for="{{ concerns }}" wx:key="{{ index }}">
      <view class='avatar-box'>
        <image class='avatar-image' src="{{ item.avatar }}" />
      </view>
      <view class="avatar-name">
        <text class="nickName">{{ item.nickName }}</text>
        <text class="time">{{ item.time }}</text>
      </view>
      <view class="avatar-follow" wx:if='{{ item.isEachOther }}'>
        <view class='avatar-img'>
          <image class='avatar-images' src="../../../static/image/concerned.png" />
        </view>
        <view class="follow-status">{{ item.concerned }}</view>
      </view>
      <view class="avatar-follow" wx:elif='{{ item.followBack === item.followBack || item.isEachOther }}'>
        <view class='avatar-img'>
          <image class='avatar-images' src="../../../static/image/concernback.png" />
        </view>
        <view class="follow-status">{{ item.followBack }}</view>
      </view>
    </view>
  </view>
</view>