From 9c84530593e74c1596f84d42ab1ddc13910954c5 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期二, 26 十二月 2023 00:46:34 +0800
Subject: [PATCH] update 优化 框架整体提高查询性能
---
ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
index bba949d..55c9b37 100644
--- a/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/ruoyi-modules/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -11,8 +11,8 @@
select * from sys_dept ${ew.getCustomSqlSegment}
</select>
- <select id="selectDeptById" resultMap="SysDeptResult">
- select * from sys_dept where del_flag = '0' and dept_id = #{deptId}
+ <select id="countDeptById" resultType="Long">
+ select count(*) from sys_dept where del_flag = '0' and dept_id = #{deptId}
</select>
<select id="selectDeptListByRoleId" resultType="Long">
--
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