From d2055f8adff201f4a393edc0d3342b3a61d111f2 Mon Sep 17 00:00:00 2001
From: xyc <3422692813@qq.com>
Date: Sat, 6 Sep 2025 15:24:19 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B00906?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../yudao/module/system/dal/mysql/user/AdminUserMapper.java   | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/user/AdminUserMapper.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/user/AdminUserMapper.java
index 70192e6e..87e8d07c 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/user/AdminUserMapper.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/user/AdminUserMapper.java
@@ -27,7 +27,9 @@ import java.util.Map;
 public interface AdminUserMapper extends BaseMapperX<AdminUserDO> {
 
     default AdminUserDO selectByUsername(String username) {
-        return selectOne(AdminUserDO::getUsername, username);
+        QueryWrapper<AdminUserDO> wrapper = new QueryWrapper<>();
+        wrapper.eq("username", username).last("limit 1");
+        return selectOne(wrapper);
     }
 
     default AdminUserDO selectByUsernameRescue(String username) {