<view?wx:for="{{arr}}"?wx:key="index">
<view>{{item.name}}</view>
//第二層循環,修改item、index名稱
<view?wx:for="{{item.process}}"?wx:for-item="itema"?wx:for-index="indexa"?wx:key="indexa">
//?判斷是哪種結構
<block?wx:if="{{itema.goods_name}}">
<view>{{itema.goods_name}}</view>
</block>
<block?wx:else>
<view>{{itema.type}}</view>
//第三層判斷是否是數組
<block?wx:if="{{itema.state?&&?itema.state[0]?&&?itema.state[0].time}}">
<view?wx:for="{{itema.state}}"?wx:for-item="itemb"?wx:for-index="indexb"?wx:key="indexb">{{itemb.time}}</view>
</blcok>
<blcok?wx:else>
<view>{{itema.state}}</view>
</blcok>
</block>
</view>
</view>