注释

app-mall/controllers/OrderController.php

@@ -165,7 +165,7 @@ class OrderController extends BaseController
 
         //验证优惠券是否还有效
         if (!empty($couponId)) {
-            CouponService::checkBeforeUse($couponId, $order['prePrice'], $order['userId']);
+            //CouponService::checkBeforeUse($couponId, $order['prePrice'], $order['userId']);
         }
 
         $order = OrderService::getByOrderSn($orderSn);