From e9fec855200d3abfda6c2e737e63ed7477abcbf7 Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期一, 28 四月 2025 17:44:51 +0800
Subject: [PATCH] 增加新功能

---
 UserOKTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/UserCouponRecordServiceImpl.java |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)

diff --git a/UserOKTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/UserCouponRecordServiceImpl.java b/UserOKTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/UserCouponRecordServiceImpl.java
index cab4212..b064b93 100644
--- a/UserOKTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/UserCouponRecordServiceImpl.java
+++ b/UserOKTravel/guns-admin/src/main/java/com/stylefeng/guns/modular/system/service/impl/UserCouponRecordServiceImpl.java
@@ -51,7 +51,9 @@
     
     @Override
     public List<Map<String, Object>> queryCoupon1(Integer uid, String cityCode, Integer state, Integer couponUseType, Double money, Integer pageNum, Integer size) throws Exception {
-        pageNum = (pageNum - 1) * size;
+        if(null != pageNum && null != size){
+            pageNum = (pageNum - 1) * size;
+        }
         List<Map<String, Object>> list = userCouponRecordMapper.queryCoupon1(uid, cityCode, state, couponUseType, money, pageNum, size);
         for (Map<String, Object> map : list) {
             Object citys = map.get("citys");

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