From 9ca28d6dbf7cfd6222fd02bee2e6dfa3cc1d9b8a Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期五, 18 九月 2020 10:23:31 +0800
Subject: [PATCH] 表格操作列间距调整

---
 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 d78d7da..36c2aa5 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysDeptMapper.xml
@@ -64,7 +64,7 @@
 	
 	<select id="hasChildByDeptId" parameterType="Long" resultType="int">
 		select count(1) from sys_dept
-		where del_flag = '0' and parent_id = #{deptId}
+		where del_flag = '0' and parent_id = #{deptId} limit 1
 	</select>
 	
 	<select id="selectChildrenDeptById" parameterType="Long" resultMap="SysDeptResult">
@@ -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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