<block wx:for="{{integral_sum.integral}}" wx:for-index="idx"> <view class="lis_cont {{idx%2==0?'':'lis_color'}}"> <view class='lis_name'>{{item.event}}</view> <view class='lis_date'>{{item.time}}</view> <view class='lis_number'> <text>{{item.num}}</text>个</view> </view> </block>