dedecms织梦模板首页列表页获取文章带链接的tag标签

/** *  首页/列表获取文章Tag * * @access    public * @param     string  $aid      文章id * @param     string  $num      数量 * @return    string */if (!function_exists('GetMyTags')){    function GetMyTags($aid, $num=3)    {        global $dsql;        $tags = '';        $query = "Select tag From `mydiy_taglist` Where aid='$aid' limit $num ";        $dsql->Execute('tag',$query);        while($row = $dsql->GetArray('tag'))        {            $tags.= ($tags=='' ? "<a href=/tags.php?/{$row['tag']} rel='tag'>{$row['tag']}</a>" : ','."<a href=/tags.php?/{$row['tag']} rel='tag'>{$row['tag']}</a>");        }        return $tags;    }}