phpcms调用一级栏目和二级栏目

{loop subcat( 0, 0, 0,$siteid) $r} 
{php $num++}
<strong><a href= " {$r[url]} ">{$r[catname]}</a></strong>
<font>
{pc:content action= " category " catid= " $r[arrchildid] " siteid= " $siteid " order= " listorder ASC "}
{php $c= count($data)} 
{loop $data $r}
<a href= " {$r[url]} ">{$r[catname]}</a>
{ if $n==$c/ 2}
<br />
{elseif $n!=$c}
|
{/ if}
{/loop}
{/pc} 
</font> 
{/loop}