fix(order): 修复订单价格计算错误

- 订单价格计算添加购物车数量乘积逻辑
- 确保订单价格为单价与数量的正确乘积结果

app/common/repositories/store/order/StoreOrderRepository.php

@@ -2387,7 +2387,7 @@ class StoreOrderRepository extends BaseRepository
                 }
             }
 
-            $orderpri = $cartInfo['list'][$_k]['productAttr']['price'];
+            $orderpri = $cartInfo['list'][$_k]['productAttr']['price'] * $cartInfo['list'][$_k]['cart_num'];
             //var_dump($ss);
             //支付组合
             $num_yl = 0;