From 04fdc70f582bc869495c07d8178c8732eaa64dba Mon Sep 17 00:00:00 2001
From: 卢越 <552369664@qq.com>
Date: Thu, 8 Aug 2024 14:13:09 +0800
Subject: [PATCH] 修复优惠券回收后，领取数量和剩余数量不更新的问题

---
 yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponServiceImpl.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponServiceImpl.java b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponServiceImpl.java
index 1ce9d69..82402d3 100644
--- a/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponServiceImpl.java
+++ b/yudao-module-mall/yudao-module-promotion-biz/src/main/java/cn/iocoder/yudao/module/promotion/service/coupon/CouponServiceImpl.java
@@ -140,8 +140,8 @@ public class CouponServiceImpl implements CouponService {
         if (deleteCount == 0) {
             throw exception(COUPON_DELETE_FAIL_USED);
         }
-        // 减少优惠劵模板的领取数量 -1
-        couponTemplateService.updateCouponTemplateTakeCount(id, -1);
+        // 传入优惠券模板ID，减少优惠劵模板的领取数量 -1
+        couponTemplateService.updateCouponTemplateTakeCount(couponMapper.selectById(id).getTemplateId(), -1);
     }
 
     @Override
--
libgit2 0.21.4