/**
  * 添加数据
  **/
 public function insert_cookie($param)
 {
     $cut_cookie = new erp_cut_cookie();
     $cut_cookie->sessionid = $param['session_id'];
     $cut_cookie->end_time = date("Y-m-d H:i:s", strtotime('+2 hour'));
     $cut_cookie->SKU = $param['SKU'];
     $cut_cookie->brandid = $param['brandid'];
     $cut_cookie->text = $param['text'];
     $cut_cookie->save();
 }
 /**
  * 删除裁剪缓存数据
  **/
 public function actiondelCutCookie()
 {
     $ret = array('status' => 0, 'msg' => '');
     try {
         $SKU = Yii::app()->request->getParam("SKU");
         $session_id = session_id();
         $new_date = date("Y-m-d H:i:s");
         //获取当前时间
         $cut_cookie = new erp_cut_cookie();
         //清除过期的缓存数据
         $condition = array('end_time_if_<=' => $new_date);
         $cut_cookie->del_cookie($condition);
         //删除数据
         $condition = array('brandid' => $_SESSION['brandid'], 'SKU' => $SKU);
         $cut_cookie->del_cookie($condition);
         $ret['status'] = 1;
     } catch (Exception $e) {
         $ret['msg'] = $e->getMessage();
     }
     echo json_encode($ret);
 }