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/MallNewsInfoMapper.xml | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/src/main/resources/mapper/modules/MallNewsInfoMapper.xml b/src/main/resources/mapper/modules/MallNewsInfoMapper.xml
index 3acbf1a..c0bf00f 100644
--- a/src/main/resources/mapper/modules/MallNewsInfoMapper.xml
+++ b/src/main/resources/mapper/modules/MallNewsInfoMapper.xml
@@ -2,4 +2,29 @@
<!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.MallNewsInfoMapper">
+ <select id="getNewInfoListInPage" resultType="cc.mrbird.febs.mall.vo.AdminMallNewsInfoVo">
+ SELECT
+ a.*,
+ c.title categoryName,
+ b.goods_name targetName
+ FROM mall_news_info a
+ left join mall_goods b on a.target_id = b.id
+ left join mall_news_category c on a.category_id=c.id
+ group by a.id
+ order by a.CREATED_TIME desc
+ </select>
+
+ <select id="selectNewsVoInPage" resultType="cc.mrbird.febs.mall.vo.NewsListVo">
+ select * from mall_news_info
+ <where>
+ 1=1
+ <if test="record.categoryId != null">
+ and category_id=#{record.categoryId}
+ </if>
+ <if test="record.isTop != null">
+ and is_top=#{record.isTop}
+ </if>
+ </where>
+ order by CREATED_TIME desc
+ </select>
</mapper>
\ No newline at end of file
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