public function actionCreate() { $model = new Business(); $defalt_number = 'J' . date('ymd', time()); if ($model->load(\Yii::$app->request->post()) && $model->validate()) { $model->admin_id = \Yii::$app->session['userid']; $model->registered_time = time(); if ($model->save()) { \Yii::$app->getSession()->setFlash('success', '已登记业务表!^_^'); $this->redirect(['business-admin/view', 'id' => $model->id]); } // var_dump($business);exit(); } return $this->render('create', ['model' => $model, 'business_number' => $defalt_number]); }