/** * 群组更名 */ public function update($parentGroupId, $groupId) { $criteria = new CDbCriteria(); $criteria->condition = "group_id=:group_id"; $criteria->params = array('group_id' => $groupId); $oldGroup = GroupRelation::model()->find($criteria); $oldGroup['parent_group_id'] = $parentGroupId; $oldGroup->save(); return array('success' => true, 'msg' => 'success'); }