From 1ff200ba2ae7ab1406f130e5836d8af58326a81f Mon Sep 17 00:00:00 2001
From: wuchunlei <mailcauchy@gmail.com>
Date: Fri, 8 Dec 2023 11:09:51 +0800
Subject: [PATCH] =?UTF-8?q?=E8=AE=A2=E5=8D=95=E8=AF=A6=E6=83=85?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../peanut/modules/book/service/impl/BuyOrderServiceImpl.java    | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/main/java/com/peanut/modules/book/service/impl/BuyOrderServiceImpl.java b/src/main/java/com/peanut/modules/book/service/impl/BuyOrderServiceImpl.java
index d709998b..d2ba739b 100644
--- a/src/main/java/com/peanut/modules/book/service/impl/BuyOrderServiceImpl.java
+++ b/src/main/java/com/peanut/modules/book/service/impl/BuyOrderServiceImpl.java
@@ -535,6 +535,7 @@ public class BuyOrderServiceImpl extends ServiceImpl<BuyOrderDao, BuyOrder> impl
         if ("2".equals(buyOrder.getPaymentMethod())){
             LambdaQueryWrapper<PayZfbOrderEntity> w = new LambdaQueryWrapper<>();
             w.eq(PayZfbOrderEntity::getRelevanceoid, orderSn);
+            w.ne(PayZfbOrderEntity::getTradeNo, "");
             PayZfbOrderEntity p = payZfbOrderService.getOne(w);
             if (p!=null){
                 outTradeNo = p.getOutTradeNo();