From 488fe4e9b1f5392335d211d8252b485581ff8765 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期二, 04 八月 2020 10:58:56 +0800
Subject: [PATCH] 优化防重提交唯一标识（指定key + 消息头）
---
src/main/resources/mybatis/system/SysDeptMapper.xml | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/src/main/resources/mybatis/system/SysDeptMapper.xml b/src/main/resources/mybatis/system/SysDeptMapper.xml
index 3338046..0f3ee27 100644
--- a/src/main/resources/mybatis/system/SysDeptMapper.xml
+++ b/src/main/resources/mybatis/system/SysDeptMapper.xml
@@ -77,7 +77,7 @@
<select id="checkDeptNameUnique" resultMap="SysDeptResult">
<include refid="selectDeptVo"/>
- where dept_name=#{deptName} and parent_id = #{parentId}
+ where dept_name=#{deptName} and parent_id = #{parentId} limit 1
</select>
<insert id="insertDept" parameterType="SysDept">
--
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