From 185c5e182a262f30edb633196032425aa9ed59c8 Mon Sep 17 00:00:00 2001
From: RuoYi <yzz_ivy@163.com>
Date: 星期三, 05 八月 2020 14:24:06 +0800
Subject: [PATCH] 唯一限制条件只返回单条数据
---
src/main/resources/mybatis/system/SysRoleMapper.xml | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/main/resources/mybatis/system/SysRoleMapper.xml b/src/main/resources/mybatis/system/SysRoleMapper.xml
index 82524b8..fc9d42e 100644
--- a/src/main/resources/mybatis/system/SysRoleMapper.xml
+++ b/src/main/resources/mybatis/system/SysRoleMapper.xml
@@ -80,12 +80,12 @@
<select id="checkRoleNameUnique" parameterType="String" resultMap="SysRoleResult">
<include refid="selectRoleVo"/>
- where r.role_name=#{roleName}
+ where r.role_name=#{roleName} limit 1
</select>
<select id="checkRoleKeyUnique" parameterType="String" resultMap="SysRoleResult">
<include refid="selectRoleVo"/>
- where r.role_key=#{roleKey}
+ where r.role_key=#{roleKey} limit 1
</select>
<insert id="insertRole" parameterType="SysRole" useGeneratedKeys="true" keyProperty="roleId">
--
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