From b1dbef13075c3a6fea62e41db4cdcd7334e1e92b Mon Sep 17 00:00:00 2001
From: rk <94314517@qq.com>
Date: 星期一, 02 三月 2026 13:42:55 +0800
Subject: [PATCH] 小程序   接口开发

---
 server/dmmall_web/src/main/java/com/doumee/api/web/mall/PaymentCallback.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/server/dmmall_web/src/main/java/com/doumee/api/web/mall/PaymentCallback.java b/server/dmmall_web/src/main/java/com/doumee/api/web/mall/PaymentCallback.java
index 8de04d0..0aae790 100644
--- a/server/dmmall_web/src/main/java/com/doumee/api/web/mall/PaymentCallback.java
+++ b/server/dmmall_web/src/main/java/com/doumee/api/web/mall/PaymentCallback.java
@@ -115,7 +115,9 @@
                         goodsOrder.setPayOrderId(paymentNo);
                         goodsOrder.setStatus(Constants.OrderStatus.PAY_DONE.getKey());
                         //鐢熸垚鏍搁攢鐮�
-                        goodsOrder.setExchangeCode(Constants.equalsInteger(goodsOrder.getReceiveType(),Constants.ZERO)?null:Constants.getRandomNumber());
+                        if(Constants.equalsInteger(goodsOrder.getReceiveType(),Constants.ONE)){
+                            goodsOrder.setExchangeCode(goodsorderService.createExchangeCode());
+                        }
                         goodsOrder.setPayMethod(Constants.ZERO);
                         goodsorderService.updateById(goodsOrder);
                         if(Objects.nonNull(goodsOrder.getPickUpShopId())){

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