diff --git a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/controller/AuthController.java b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/controller/AuthController.java
index c88683e..65e9d4c 100644
--- a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/controller/AuthController.java
+++ b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/controller/AuthController.java
@@ -2,14 +2,12 @@ package day.gitlab.dolphin.auth.controller;
 
 import day.gitlab.dolphin.auth.entity.dto.LoginDTO;
 import day.gitlab.dolphin.auth.entity.vo.LoginVO;
+import day.gitlab.dolphin.auth.entity.vo.UserInfoVO;
 import day.gitlab.dolphin.auth.service.AuthService;
 import day.gitlab.dolphin.common.core.entity.Result;
 import day.gitlab.dolphin.common.security.annotation.AuthorityIgnore;
 import jakarta.annotation.Resource;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 @RestController
 @RequestMapping("/auth")
@@ -23,4 +21,9 @@ public class AuthController {
     public Result<LoginVO> login(@RequestBody LoginDTO loginDTO) {
         return Result.success(authService.login(loginDTO));
     }
+
+    @GetMapping("/getUserInfo")
+    public Result<UserInfoVO> getUserInfo() {
+        return Result.success(authService.getUserInfo());
+    }
 }
diff --git a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/entity/vo/UserInfoVO.java b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/entity/vo/UserInfoVO.java
new file mode 100644
index 0000000..d3f631e
--- /dev/null
+++ b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/entity/vo/UserInfoVO.java
@@ -0,0 +1,21 @@
+package day.gitlab.dolphin.auth.entity.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class UserInfoVO {
+
+    private String id;
+
+    private String username;
+
+    private List<String> authorities;
+}
diff --git a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/AuthService.java b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/AuthService.java
index 2735034..b77ac10 100644
--- a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/AuthService.java
+++ b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/AuthService.java
@@ -2,8 +2,11 @@ package day.gitlab.dolphin.auth.service;
 
 import day.gitlab.dolphin.auth.entity.dto.LoginDTO;
 import day.gitlab.dolphin.auth.entity.vo.LoginVO;
+import day.gitlab.dolphin.auth.entity.vo.UserInfoVO;
 
 public interface AuthService {
 
     LoginVO login(LoginDTO loginDTO);
+
+    UserInfoVO getUserInfo();
 }
diff --git a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/impl/AuthServiceImpl.java b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/impl/AuthServiceImpl.java
index 0b41636..cb63161 100644
--- a/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/impl/AuthServiceImpl.java
+++ b/dolphin-modules/dolphin-module-auth/src/main/java/day/gitlab/dolphin/auth/service/impl/AuthServiceImpl.java
@@ -3,10 +3,13 @@ package day.gitlab.dolphin.auth.service.impl;
 import day.gitlab.dolphin.auth.constants.Exceptions;
 import day.gitlab.dolphin.auth.entity.dto.LoginDTO;
 import day.gitlab.dolphin.auth.entity.vo.LoginVO;
+import day.gitlab.dolphin.auth.entity.vo.UserInfoVO;
 import day.gitlab.dolphin.auth.service.AuthService;
 import day.gitlab.dolphin.common.core.i18n.MessagesHelper;
 import day.gitlab.dolphin.common.core.util.BCrypt;
+import day.gitlab.dolphin.common.security.Authentication;
 import day.gitlab.dolphin.common.security.AuthenticationProvider;
+import day.gitlab.dolphin.common.security.SecurityContextHolder;
 import day.gitlab.dolphin.common.security.UserPrincipal;
 import day.gitlab.dolphin.common.security.jwt.JwtInfo;
 import day.gitlab.dolphin.rbac.constants.UserEnabled;
@@ -48,6 +51,16 @@ public class AuthServiceImpl implements AuthService, AuthenticationProvider {
                 .build();
     }
 
+    @Override
+    public UserInfoVO getUserInfo() {
+        Authentication authentication = SecurityContextHolder.getAuthentication();
+        return UserInfoVO.builder()
+                .id(authentication.getUserPrincipal().getId())
+                .username(authentication.getUserPrincipal().getNickname())
+                .authorities(authentication.getUserAuthorities())
+                .build();
+    }
+
     @Override
     public UserPrincipal getUserPrincipal(String userId) {
         User user = userMapper.selectOneById(userId);