From b357fb047efa006aabcc3ce83a28710d0dfb2e48 Mon Sep 17 00:00:00 2001
From: xuelijun <977662702@qq.com>
Date: Fri, 23 Jan 2026 11:44:26 +0800
Subject: [PATCH] =?UTF-8?q?=E8=A1=A8=E5=8D=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/com/tem/bocai/service/impl/LoginServiceImpl.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/tem/bocai/service/impl/LoginServiceImpl.java b/src/main/java/com/tem/bocai/service/impl/LoginServiceImpl.java
index 35536d4..e79a32d 100644
--- a/src/main/java/com/tem/bocai/service/impl/LoginServiceImpl.java
+++ b/src/main/java/com/tem/bocai/service/impl/LoginServiceImpl.java
@@ -156,7 +156,7 @@ public class LoginServiceImpl implements LoginService {
     @Override
     public String saveUserInfo(LoginInfoResult loginInfoResult) {
         try {
-            Optional<LoginInfoResult> existingUser = loginInfoRepository.findByUsername(loginInfoResult.getUsername());
+            Optional<LoginInfoResult> existingUser = loginInfoRepository.findFirstByOrderByCreateTimeDesc();
             Date now = new Date();
 
             if (existingUser.isPresent()) {