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/resources/mapper/modules/MallAchieveRecordMapper.xml | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallAchieveRecordMapper.xml b/src/main/resources/mapper/modules/MallAchieveRecordMapper.xml
index 8a51fdc..53af5db 100644
--- a/src/main/resources/mapper/modules/MallAchieveRecordMapper.xml
+++ b/src/main/resources/mapper/modules/MallAchieveRecordMapper.xml
@@ -2,4 +2,15 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cc.mrbird.febs.mall.mapper.MallAchieveRecordMapper">
+ <select id="selectAchieveTotal" resultType="java.math.BigDecimal">
+ select IFNULL(sum(IFNULL(amount,0)),0) from mall_achieve_record
+ where 1=1
+ <if test='type == "D"'>
+ and date_format(achieve_time, '%Y-%m-%d') = date_format(#{date}, '%Y-%m-%d');
+ </if>
+ <if test='type == "M"'>
+ and date_format(achieve_time, '%Y-%m') = date_format(#{date}, '%Y-%m');
+ </if>
+ </select>
+
</mapper>
\ No newline at end of file
--
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