<view class="hmly-content-scroll-item" wx:for="{{firstclass}}" wx:key="index" data-index="{{index}}"

      id="main-id-{{index}}">

      <view class="hmly-top">

        {{item.name}}

        <text class="icon-right"></text>

      </view>

      <view class="hmly-content">

        <view class="hmly-content-text" wx:for="{{secondclass}}" wx:key="index"  wx:if="{{item2.name == item.name}}">

          {{item2.secname}}

        </view>

      </view>

    </view>

为什么secname没有渲染成功呢?