From 45536ef89d0593be1e96e014f841935240efebea Mon Sep 17 00:00:00 2001
From: gongzuming <gongzuming>
Date: 星期二, 10 九月 2024 14:29:54 +0800
Subject: [PATCH] 优化兑换商品计算问题

---
 src/main/java/com/mzl/flower/service/point/PointGoodsService.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/main/java/com/mzl/flower/service/point/PointGoodsService.java b/src/main/java/com/mzl/flower/service/point/PointGoodsService.java
index 91da73f..8c17d47 100644
--- a/src/main/java/com/mzl/flower/service/point/PointGoodsService.java
+++ b/src/main/java/com/mzl/flower/service/point/PointGoodsService.java
@@ -140,7 +140,7 @@
             }
             CustomerPoint cp = customerPointMapper.selectOne(new LambdaQueryWrapper<CustomerPoint>()
                     .eq(CustomerPoint::getUserId, SecurityUtils.getUserId()));
-            if(cp == null || (cp.getTotalPoint()-cp.getUsedPoint()-cp.getExpiredPoint()) < p.getPoint() * dto.getNum()){
+            if(cp == null || (cp.getTotalPoint()-cp.getUsedPoint()-cp.getExpiredPoint()-cp.getDeductionPoint()) < p.getPoint() * dto.getNum()){
                 throw new ValidationException("积分不足");
             }
             //记录兑换记录

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