From 86e70dc8aabaaa4d17fdd25a580577731e619bf9 Mon Sep 17 00:00:00 2001
From: 陈昶聿 <chychen@nbjetron.com>
Date: 星期五, 30 一月 2026 10:11:21 +0800
Subject: [PATCH] 【市一】查询用户id报错

---
 ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
index 6a0c71c..ce7d430 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -120,6 +120,7 @@
                (select dept_name from sys_dept where dept_id = d.parent_id) parent_name
         from sys_dept d
         where d.dept_id = #{deptId}
+        limit 1
     </select>
 
     <select id="selectDeptByCode" parameterType="string" resultMap="SysDeptResult">

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