dorm-manager/dorm-manager-wx/pages/handle/write/setData/setData.wxml

<view style='background-color:#fff;margin-top:20rpx;padding-bottom:60rpx;'>
  <view style='width:690rpx;margin:0 auto;'>
    <view class='content'>
      <view class='upload-title'>
        <text class='content-title-text'>我的材料</text>
        <text class='content-title-number'>（共{{image.length}}项）</text>
      </view>
      <view catchtap="{{ishave?'nav':''}}" data-httpUrl='{{url}}' class="edit {{ishave?'checkText':''}}">
        {{checkText}}
      </view>
    </view>  
    <block wx:for='{{image}}' wx:key='{{item.id}}'>
      <!-- <block wx:for='{{image}}' wx:for-item='i' wx:key='{{i.id}}' > -->
        <view class='img'>
          <view class='img_title'>
            <text>{{item.materialName}}</text>
            <!-- <image src='../../../images/wode_guanzhu.png'></image> -->
          </view>
          <view class='img-content'>
            <block wx:for='{{item.materialUrl}}' wx:for-item='i' wx:for-index='ind' wx:key='{{ind}}'>
              <view class='image' data-id='{{i.id}}' catchtap='checkImg'>
                <image class='image-tu' data-index='0' mode='aspectFill' src='{{url}}{{i.url}}'></image>
                <!-- // catchtap='image' -->
                <image class='set' wx:if='{{i.isno}}' src='../../../../images/set.png'></image>
              </view>
            </block>
          </view>
        </view>
      <!-- </block> -->
    </block>
  </view>
</view>