public function actionConfirms()
{
$models = new GoodsOrder();
//实例化订单
$students = new Students();
//实例化学生
$request = yii::$app->request->post();
$session = yii::$app->session->get('userinfo');
$user_id = $session['user_id'];
$user = $students->getStuDetails($user_id);
$Realpay = $request['costTotal'] - $request['money'];
/*生成订单*/
$models->order_sn = abs('110' . uniqid(time()));
$models->user_id = $user_id;
$models->user_name = $user['stu_name'];
$models->user_phone = $session['user_phone'];
$models->merchant_id = $request['mer_id'];
$models->merchant_name = $request['mer_name'];
$models->order_amount = $Realpay;
$models->order_addtime = time();
$models->order_price = $request['costTotal'];
$res = $models->save();
$order_id = Yii::$app->db->getLastInsertID();
$type = 'MER_GOODS';
if ($res) {
$this->redirect(['/alipay/index', 'order_id' => $order_id, 'type' => $type]);
} else {
$this->error('支付失败');
}
}
