yii 关联查询 left join [ 新手入门 ]

select  * from manhua left join [b](select id as qid,manhuaid,addtime as qaddtime from quick_promoted where typeid=0) [/b]as quick_type on manhua.id=quick_type.manhuaid 

$criteria->join = "left JOIN quick_promoted on t.id=quick_promoted.manhuaid ";

请问 yii 如何 将加粗部分 加入 进来 做连接查询