[err:数据源标签'PE.DataSource id="categorylist2" datasource="栏目循环列表_数据源" parentId="1151" page="true" pagesize="4" urlpage="true" xslt="true" '返回数据错,原因:缺少根元素。,源码:] {PE.Repeat id="categorylist2" loop="4"}

{PE.Label id="取得节点名称" nodeId="{PE.Field fieldname="NodeID" /}" /}

{/PE.Repeat}