ls/pages/dairy/index.wxml

<view class="wrapper">
    <block wx:if="{{pages.length>0}}">
        <view class="title">我的日志</view>
        <view class="flex">
            <view class="flex-item {{idx%3==0||idx%3==1?'mr-25':''}}" wx:for="{{pages}}" wx:key="id" wx:for-index="idx" wx:for-item="page">
                <view class="img">
                    <image src="{{page.post.url}}"  data-objectId="{{page.objectId}}" lazy-load="true" catch:tap='enter_detail'/>
                </view>
                <view class="txt">[{{page.author}}]{{page.section}}</view>
            </view>
        </view>
    </block>
    <block wx:elif="{{flag}}">
        <view class="none">
        <view class="none-top">
            <image class="none-img" src="/images/diary/no_diary.png" />
                <view class="none-txt">一个都没有</view>
            </view>
            <view class="none-btn">
                <button class="weui-btn" type="default" plain="true">新建</button>
            </view>
        </view>
    </block>
   
</view>