From 6ee5002f0c10ea1ca73c6ebbcf0d8cb789bdd251 Mon Sep 17 00:00:00 2001
From: zhaojun1998 <root@zhaojun.im>
Date: Sat, 29 Feb 2020 15:47:24 +0800
Subject: [PATCH] =?UTF-8?q?:lock:=20=E4=BF=AE=E5=A4=8D=E4=BB=BB=E6=84=8F?=
 =?UTF-8?q?=E7=94=A8=E6=88=B7=E5=90=8D=E5=9D=87=E5=8F=AF=E7=99=BB=E9=99=86?=
 =?UTF-8?q?=E5=90=8E=E5=8F=B0=E7=9A=84=E5=AE=89=E5=85=A8=E9=97=AE=E9=A2=98?=
 =?UTF-8?q?.?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../im/zhaojun/common/security/MyUserDetailsServiceImpl.java  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/main/java/im/zhaojun/common/security/MyUserDetailsServiceImpl.java b/src/main/java/im/zhaojun/common/security/MyUserDetailsServiceImpl.java
index d5e685e..dacdf77 100644
--- a/src/main/java/im/zhaojun/common/security/MyUserDetailsServiceImpl.java
+++ b/src/main/java/im/zhaojun/common/security/MyUserDetailsServiceImpl.java
@@ -9,6 +9,7 @@ import org.springframework.security.core.userdetails.UsernameNotFoundException;
 
 import javax.annotation.Resource;
 import java.util.Collections;
+import java.util.Objects;
 
 /**
  * @author zhaojun
@@ -24,6 +25,9 @@ public class MyUserDetailsServiceImpl implements UserDetailsService {
     @Override
     public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
         SystemConfigDTO systemConfig = systemConfigService.getSystemConfig();
+        if (!Objects.equals(systemConfig.getUsername(), username)) {
+            throw new UsernameNotFoundException("用户名不存在");
+        }
         return new User(systemConfig.getUsername(), systemConfig.getPassword(), Collections.emptyList());
     }
 }
\ No newline at end of file