DeDeCMS 在列表调用’tag’标签

[field:id runphp=yes]
                    $tsql = new DedeSql(false);
    $tags = '';
    $tsql->SetQuery("Select i.tagname From #@__tag_list t left join #@__tag_index i on i.id=t.tid where t.aid='@me'");
    $tsql->Execute('t');
    while($row = $tsql->GetArray('t',MYSQL_ASSOC)){
       $tags .= "<a href='/tag.php?/".urlencode($row['tagname'])."'>".$row['tagname']."</a>";
     }
    @me=$tags;
 [/field:id]

function listtag($aid){
    $tsql = new DedeSql(false);
    $tags = '';
    $tsql->SetQuery("Select i.tagname From #@__tag_list t left join #@__tag_index i on i.id=t.tid where t.aid='$aid'");
    $tsql->Execute('t');
    while($row = $tsql->GetArray('t',MYSQL_ASSOC)){
       $tags .= "<a href='/tag.php?/".urlencode($row['tagname'])."'>".$row['tagname']."</a>";
    }
    return $tags;
}