From 61296f3965dd87dcc02ada9c630a5bc2db5eda5b Mon Sep 17 00:00:00 2001
From: KKSU <15274802129@163.com>
Date: Fri, 20 Dec 2024 13:28:07 +0800
Subject: [PATCH] fix(mall): 修复查询充值记录时的空指针异常 - 在查询充值记录后，增加对结果为空的检查 - 如果查询结果为空，抛出 "记录不存在" 的异常 - 这个修改确保了在处理充值记录时，不会因为空指针而导致程序崩溃
---
src/main/java/cc/mrbird/febs/mall/mapper/CouponGoodsMapper.java | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/mall/mapper/CouponGoodsMapper.java b/src/main/java/cc/mrbird/febs/mall/mapper/CouponGoodsMapper.java
index d4469a6..e44943f 100644
--- a/src/main/java/cc/mrbird/febs/mall/mapper/CouponGoodsMapper.java
+++ b/src/main/java/cc/mrbird/febs/mall/mapper/CouponGoodsMapper.java
@@ -10,5 +10,9 @@
List<Long> selectByGoodId(Long id);
+ List<Long> selectByCouponId(Long id);
+
List<CouponGoods> selectByGoodIdAndCouponId(@Param("goodsId")Long goodsId, @Param("couponId")Long couponId);
+
+ List<Long> selectByGoodIdList(@Param("list")List<Long> goodsIdList);
}
--
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