fix : place order coupon

app/Service/Api/Order/PlaceOrderService.php

@@ -121,6 +121,7 @@ class PlaceOrderService extends BaseOrderService
      * @return void
      * @throws ContainerExceptionInterface
      * @throws NotFoundExceptionInterface
+     * @throws ErrException
      */
     private function placeOrder(): void
     {
@@ -133,12 +134,16 @@ class PlaceOrderService extends BaseOrderService
 
             $this->insertOrderGoods();
 
+            $this->couponLock();
+
             Db::commit();
         } catch (Exception $e){
             echo $e->getMessage();
             //回滚数据库 和 缓存
             Db::rollBack();
             $this->rollbackStock();
+
+//            $this->rollbackCouponLock();
             //意外抛出
             throw new ErrException($e->getMessage());
         }
@@ -207,7 +212,7 @@ class PlaceOrderService extends BaseOrderService
         $orderInsertModel->is_refund_all = OrderCode::REFUND_NULL;
         $orderInsertModel->order_json = json_encode($this->orderRes);
 
-        if (!$orderInsertModel->save()) throw new Exception('下单失败');
+        if (!$orderInsertModel->save()) throw new Exception('下单失败-01');
 
         $this->orderId = $orderInsertModel->id;
     }