{wc:getlist sql="select * from `@#_category` where `parentid`='13'" return="category"} {wc:loop $category $help}

{wc:$help['name']}

{wc:getlist sql="select * from `@#_article` where `cateid`='$help[cateid]'" return="article"} {wc:php:start} foreach($article as $art){ echo "

".$art['title'].'

';} {wc:php:end}

{wc:loop:end} {wc:getlist:end}