From f1eeb08d906502b3f31e99d0b4afafad6b8276e1 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子Li <15040126243@163.com>
Date: 星期三, 17 一月 2024 21:20:29 +0800
Subject: [PATCH] update 优化 !pr479 代码效率与书写格式

---
 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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