OnlineTraining0622/pages/startClass/startClass.wxml

<view class="container">
	<view class="class_box" wx:for="{{dataArr}}" wx:for-index="idx" wx:for-item="item">
		<image src="{{item.clasImg}}" mode='aspectFill' class="scimg"></image>
		<view class="sctext">
			<view class="t1">{{item.clasName}}</view>
			<view class="t2" wx:if="{{item.remark!=null}}">主办：{{item.remark}}</view>
			<view class="t2" wx:if="{{item.organizer!=null}}">承办：{{item.organizer}}</view>
			<view class="t2">开班时间：{{item.beginDate}} 至 {{item.endDate}}</view>
		</view>
	</view>
</view>