/** * 根据类型获得chooser */ public function getByType($appKey, $type) { $criteria = new CDbCriteria(); $criteria->condition = 'app_key=:appKey and type=:type'; $criteria->params = array(':appKey' => $appKey, ':type' => $type); $item = Chooser::model()->find($criteria); return $this->db2Item($item); }