From 07bde5f88a037f49ee4cda16acf9ede9cffe9f12 Mon Sep 17 00:00:00 2001
From: 若依 <yzz_ivy@163.com>
Date: 星期日, 30 十月 2022 09:57:27 +0800
Subject: [PATCH] !610 pagehelper-boot更新1.4.5 Merge pull request !610 from abbfun/N/A

---
 ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
index 9f1839c..3c1c6c5 100644
--- a/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
+++ b/ruoyi-system/src/main/resources/mapper/system/SysUserMapper.xml
@@ -130,8 +130,8 @@
 		where u.user_id = #{userId}
 	</select>
 	
-	<select id="checkUserNameUnique" parameterType="String" resultType="int">
-		select count(1) from sys_user where user_name = #{userName} and del_flag = '0' limit 1
+	<select id="checkUserNameUnique" parameterType="String" resultMap="SysUserResult">
+		select user_id, user_name from sys_user where user_name = #{userName} and del_flag = '0' limit 1
 	</select>
 	
 	<select id="checkPhoneUnique" parameterType="String" resultMap="SysUserResult">

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