From dc9010b9fc4ca6929992bfc3cc4fa110ebc24b2c Mon Sep 17 00:00:00 2001
From: liding <756868258@qq.com>
Date: 星期四, 12 六月 2025 17:45:39 +0800
Subject: [PATCH] 采购优化

---
 ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
index 02fddc5..d4f9464 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -75,11 +75,11 @@
 	</select>
 	
 	<select id="selectChildrenDeptById" parameterType="Long" resultMap="SysDeptResult">
-		select * from sys_dept where find_in_set(#{deptId}, ancestors)
+		select * from sys_dept where #{deptId} = ANY(string_to_array(ancestors, ',')::bigint[])
 	</select>
 	
 	<select id="selectNormalChildrenDeptById" parameterType="Long" resultType="int">
-		select count(*) from sys_dept where status = 0 and del_flag = '0' and find_in_set(#{deptId}, ancestors)
+		select count(*) from sys_dept where status = 0 and del_flag = '0' and #{deptId} = ANY(string_to_array(ancestors, ',')::bigint[])
 	</select>
 	
 	<select id="checkDeptNameUnique" resultMap="SysDeptResult">

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