我在扩展的类中有以下代码Zend_Db_Table_Abstract
:
public function fetchByFriends($id) {
/*
* SELECT * FROM list
* INNER JOIN friendship ON
* list.user_id = friendship.friend_id
* WHERE friendship.user_id = ?
*/
$select = $this->select()
->from("list")
->join("friendship", "list.user_id = friendship.friend_id")
->where("friendship.user_id = ?", $id);
$select->setIntegrityCheck(false); // allows joins within a DbTable
$stmt = $select->query();
return $this->fetchAll($stmt);
}
虽然查询工作正常,但返回的数据是一个数组。有什么方法可以重构它,以便fetchAll
将其返回为Zend_Db_Table_Rowset
,而不是数组?