phpcms v9 循环二级栏目名

{pc:content action="category" catid="9" num="33" siteid="$siteid" order="listorder ASC"} <ul> {loop $data $r} <li><a href="{$r[url]}">{$r[catname]}</a> <ul class="list2"> {pc:content action="category" catid="$r[catid]" num="8" siteid="$siteid" order="listorder ASC"} {loop $data $i $r} <li><a href="{$r[url]}"><span>{$r[catname]}</span></a></li> {/loop} {/pc} </ul> </li> {/loop} </ul> {/pc}