public function actionAddbrand()
 {
     $user = new AdminUser();
     if (!$user->checkUserIsLogin()) {
         $this->redirect(Variable::$home_url);
         return;
     }
     $req = Yii::$app->request;
     //创建一个请求对象
     $form = new CustomerForm();
     $customerModel = new Customer();
     //添加
     $form->setScenario('create');
     $form->level = Variable::$customer_type_p;
     $catModel = Customer::find()->where(['level' => Variable::$customer_type_c])->all();
     //        $form->parentId=$id
     if ($form->load($req->post()) && $form->validate()) {
         if ($customerModel->addCus($form->name, $form->sort, $form->level, $form->parentId, $form->clogo, $form->blogo)) {
             Yii::$app->session->setFlash(Variable::$flash_success, '添加成功');
             $this->redirect(Variable::$customerBrand_url);
             return;
         } else {
             Yii::$app->session->setFlash(Variable::$flash_error, '添加失败,请重试');
         }
     }
     return $this->render(Variable::$addBrand_view, ['model' => $form, 'catModel' => $catModel]);
 }