From 0a51f7d743ec0459726368fb65fc2af9813239f6 Mon Sep 17 00:00:00 2001
From: tzg <tang_guo_168@163.com>
Date: 星期三, 02 九月 2020 14:59:10 +0800
Subject: [PATCH] 空值处理
---
ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
index 8958c6b..c2b3049 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysRoleMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/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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