reader/pages/social/insideMessage/insideMessage.wxml

<view class="message-view">
    <view class="message-box" wx:for="{{messageList}}" wx:key="{{index}}">
        <view class="message-time">{{item.gmtCreated}}</view>
        <view class="message-text">{{item.type === 'MESSAGE' ? '[通知]' : item.type === 'OFFICIAL' ? '[官方消息]' : '[本周学习报告]'}}: {{item.content}}</view>
    </view>
    <view wx:if="{{messageList.length === 0}}" class="message-box-placerholder">暂无更多消息</view>
</view>