dede列表页调用当前文章内TAG标签的方法

function listtag($aid) {
	$tsql = new DedeSql(false);
	$tags = ”;
	$tsql->SetQuery(“Select i.tag From dede_taglist t left join dede_tagindex i on i.id=t.tid where t.aid=’$aid’”);
	$tsql->Execute(‘t’);
	while($row = $tsql->GetArray(‘t’,MYSQL_ASSOC)) {
		$tags .= “”.$row['tag'].” “;
	}
	return $tags;
}