diff --git a/youlai-admin/admin-api/src/main/java/com/youlai/admin/api/fallback/UserFeignFallbackClient.java b/youlai-admin/admin-api/src/main/java/com/youlai/admin/api/fallback/UserFeignFallbackClient.java
index 440133647..9682b28b6 100644
--- a/youlai-admin/admin-api/src/main/java/com/youlai/admin/api/fallback/UserFeignFallbackClient.java
+++ b/youlai-admin/admin-api/src/main/java/com/youlai/admin/api/fallback/UserFeignFallbackClient.java
@@ -17,7 +17,7 @@ public class UserFeignFallbackClient implements UserFeignClient {
 
     @Override
     public Result<UserDTO> getUserByUsername(String username) {
-        log.error("Feign远程调用服务发生故障，获取用户信息失败降级");
+        log.error("feign远程调用系统用户服务异常后的降级方法");
         return Result.failed(ResultCode.DEGRADATION);
     }
 }
diff --git a/youlai-admin/admin-boot/src/main/java/com/youlai/admin/controller/UserController.java b/youlai-admin/admin-boot/src/main/java/com/youlai/admin/controller/UserController.java
index 01ed0419b..703fd4d59 100644
--- a/youlai-admin/admin-boot/src/main/java/com/youlai/admin/controller/UserController.java
+++ b/youlai-admin/admin-boot/src/main/java/com/youlai/admin/controller/UserController.java
@@ -142,11 +142,7 @@ public class UserController extends BaseController {
     @ApiOperation(value = "根据用户名获取用户信息")
     @ApiImplicitParam(name = "username", value = "用户名", required = true, paramType = "path", dataType = "String")
     @GetMapping("/username/{username}")
-    public Result getUserByUsername(
-            @PathVariable String username
-    ) {
-        log.info("进入getUserByUsername方法");
-        int i = 1 / 0;
+    public Result getUserByUsername(@PathVariable String username) {
         SysUser user = iSysUserService.getOne(new LambdaQueryWrapper<SysUser>()
                 .eq(SysUser::getUsername, username));
 
diff --git a/youlai-auth/src/main/java/com/youlai/auth/config/WebSecurityConfig.java b/youlai-auth/src/main/java/com/youlai/auth/config/WebSecurityConfig.java
index 8570009e8..c9b45cc95 100644
--- a/youlai-auth/src/main/java/com/youlai/auth/config/WebSecurityConfig.java
+++ b/youlai-auth/src/main/java/com/youlai/auth/config/WebSecurityConfig.java
@@ -31,7 +31,7 @@ public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
     }
 
     @Bean
-    public AuthenticationManager authenticationManager() throws Exception {
+    public AuthenticationManager authenticationManagerBean() throws Exception {
         return super.authenticationManagerBean();
     }