PHPCMS列表页获取标签

{pc:content action="lists" catid="$catid" num="10" order="id DESC" page="$page"}

{loop $data $r}



{php $keywords = explode(' ',$r[keywords]);} 

<b>标签:</b> 

{loop $keywords $keyword}

<a style="color:#3300FF; border:1px solid #3300FF; padding:2px;" href="{APP_PATH}index.php?m=content&c=tag&catid={$catid}&tag={urlencode($keyword)}" class="blue"> {$keyword}</a>

{/loop} 

{/loop}