同时调用多个栏目的文章，文章前显示栏目名称

 {pc:get sql="SELECT * FROM v9_news WHERE catid IN (61,62,63,64,65) order by id DESC" num="10"  return="data" }
{loop $data $n $r}
 <LI><SPAN><a href="{$CATEGORYS[$r[catid]][url]}">[{$CATEGORYS[$r['catid']]['catname']}]</A></SPAN><A href="{$r[url]}" target=_blank>{str_cut($r[title],27,'')}</A></LI>
 {/loop} {/pc}