增加微信二维码代支付

(cherry picked from commit cb660d32b082a07a18f11513b5da0e85ae050b80)

app/api/controller/PayController.php

@@ -65,7 +65,7 @@ class PayController extends BaseApiController
 
         if ($params['pay_way'] == PayEnum::WECHAT_NATIVE_PAY) {
             //微信二维码预支付
-            $result = PaymentLogic::pay($params['pay_way'], $params['from'], $order, 4, $redirectUrl);
+            $result = PaymentLogic::pay(2, $params['from'], $order, 4, $redirectUrl);
         } else {
             $result = PaymentLogic::pay($params['pay_way'], $params['from'], $order, $this->userInfo['terminal'], $redirectUrl);
         }