diff --git a/src/main/java/github/benjamin/equipreservebackend/controller/UserController.java b/src/main/java/github/benjamin/equipreservebackend/controller/UserController.java
index 97b1ef2..daf3f96 100644
--- a/src/main/java/github/benjamin/equipreservebackend/controller/UserController.java
+++ b/src/main/java/github/benjamin/equipreservebackend/controller/UserController.java
@@ -1,17 +1,17 @@
 package github.benjamin.equipreservebackend.controller;
 
 import github.benjamin.equipreservebackend.dto.LoginRequest;
+import github.benjamin.equipreservebackend.dto.UserDTO;
 import github.benjamin.equipreservebackend.entity.Role;
-import github.benjamin.equipreservebackend.vo.LoginResponse;
-import github.benjamin.equipreservebackend.response.ResponseResult;
 import github.benjamin.equipreservebackend.entity.User;
+import github.benjamin.equipreservebackend.response.ResponseResult;
 import github.benjamin.equipreservebackend.security.SecurityUser;
 import github.benjamin.equipreservebackend.service.UserService;
 import github.benjamin.equipreservebackend.utils.JwtUtil;
+import github.benjamin.equipreservebackend.vo.LoginResponse;
+import github.benjamin.equipreservebackend.vo.UserVO;
 import lombok.RequiredArgsConstructor;
-import org.springframework.web.bind.annotation.PostMapping;
-import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RestController;
+import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
 
@@ -31,4 +31,17 @@ public class UserController {
         List<String> roles = securityUser.getRoles().stream().map(Role::getCode).toList();
         return ResponseResult.success(new LoginResponse(user.getId(), user.getName(), roles, token));
     }
+
+    @GetMapping("/userdetail/{id}")
+    public ResponseResult<UserVO> getUserVO(@PathVariable Long id) {
+        return ResponseResult.success(userService.getUserVO(id));
+    }
+
+    @PatchMapping("/user/{id}")
+    public ResponseResult<UserVO> updateUser(@PathVariable Long id,
+                                             @RequestBody UserDTO dto) {
+        userService.updateUser(id, dto);
+        return ResponseResult.success(userService.getUserVO(id));
+    }
+
 }
diff --git a/src/main/java/github/benjamin/equipreservebackend/dto/UserDTO.java b/src/main/java/github/benjamin/equipreservebackend/dto/UserDTO.java
new file mode 100644
index 0000000..29f0c21
--- /dev/null
+++ b/src/main/java/github/benjamin/equipreservebackend/dto/UserDTO.java
@@ -0,0 +1,12 @@
+package github.benjamin.equipreservebackend.dto;
+
+import lombok.Data;
+
+@Data
+public class UserDTO {
+
+    private String name;
+    private String phone;
+    private String password;
+
+}
diff --git a/src/main/java/github/benjamin/equipreservebackend/service/UserService.java b/src/main/java/github/benjamin/equipreservebackend/service/UserService.java
index ca9dd3f..50ff9c2 100644
--- a/src/main/java/github/benjamin/equipreservebackend/service/UserService.java
+++ b/src/main/java/github/benjamin/equipreservebackend/service/UserService.java
@@ -1,11 +1,17 @@
 package github.benjamin.equipreservebackend.service;
 
+import github.benjamin.equipreservebackend.dto.UserDTO;
 import github.benjamin.equipreservebackend.entity.User;
 import github.benjamin.equipreservebackend.security.SecurityUser;
+import github.benjamin.equipreservebackend.vo.UserVO;
 
 public interface UserService {
 
     User login(String username, String password);
 
     SecurityUser loadSecurityUserById(Long userId);
+
+    UserVO getUserVO(Long id);
+
+    void updateUser(Long id, UserDTO dto);
 }
diff --git a/src/main/java/github/benjamin/equipreservebackend/service/impl/UserServiceImpl.java b/src/main/java/github/benjamin/equipreservebackend/service/impl/UserServiceImpl.java
index c56ff95..3452711 100644
--- a/src/main/java/github/benjamin/equipreservebackend/service/impl/UserServiceImpl.java
+++ b/src/main/java/github/benjamin/equipreservebackend/service/impl/UserServiceImpl.java
@@ -1,18 +1,24 @@
 package github.benjamin.equipreservebackend.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.update.LambdaUpdateWrapper;
+import github.benjamin.equipreservebackend.dto.UserDTO;
 import github.benjamin.equipreservebackend.entity.Role;
+import github.benjamin.equipreservebackend.entity.Team;
 import github.benjamin.equipreservebackend.entity.User;
 import github.benjamin.equipreservebackend.exception.ApiException;
 import github.benjamin.equipreservebackend.mapper.RoleMapper;
+import github.benjamin.equipreservebackend.mapper.TeamMapper;
 import github.benjamin.equipreservebackend.mapper.UserMapper;
 import github.benjamin.equipreservebackend.response.ResponseCode;
 import github.benjamin.equipreservebackend.security.SecurityUser;
 import github.benjamin.equipreservebackend.service.UserService;
 import github.benjamin.equipreservebackend.utils.JwtUtil;
 import github.benjamin.equipreservebackend.utils.PasswordUtil;
+import github.benjamin.equipreservebackend.vo.UserVO;
 import lombok.RequiredArgsConstructor;
 import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
 
 import java.util.List;
 import java.util.Objects;
@@ -25,6 +31,8 @@ public class UserServiceImpl implements UserService {
 
     private final RoleMapper roleMapper;
 
+    private final TeamMapper teamMapper;
+
     private final JwtUtil jwtUtil;
 
     @Override
@@ -45,4 +53,24 @@ public class UserServiceImpl implements UserService {
         List<Role> roles = roleMapper.selectRoleByUserId(userId);
         return new SecurityUser(user, roles);
     }
+
+    @Override
+    public UserVO getUserVO(Long id) {
+        User user = userMapper.selectById(id);
+        Team team = teamMapper.selectById(user.getTeamId());
+        return new UserVO(user, team);
+    }
+
+    @Override
+    public void updateUser(Long id, UserDTO dto) {
+        LambdaUpdateWrapper<User> wrapper = new LambdaUpdateWrapper<User>()
+                .eq(User::getId, id)
+                .set(StringUtils.hasText(dto.getName()), User::getName, dto.getName())
+                .set(StringUtils.hasText(dto.getPhone()), User::getPhone, dto.getPhone());
+        if (StringUtils.hasText(dto.getPassword())) {
+            String encoded = PasswordUtil.encode(dto.getPassword());
+            wrapper.set(User::getPassword, encoded);
+        }
+        userMapper.update(wrapper);
+    }
 }
diff --git a/src/main/java/github/benjamin/equipreservebackend/vo/UserVO.java b/src/main/java/github/benjamin/equipreservebackend/vo/UserVO.java
new file mode 100644
index 0000000..dbaca32
--- /dev/null
+++ b/src/main/java/github/benjamin/equipreservebackend/vo/UserVO.java
@@ -0,0 +1,25 @@
+package github.benjamin.equipreservebackend.vo;
+
+import github.benjamin.equipreservebackend.entity.Team;
+import github.benjamin.equipreservebackend.entity.User;
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+public class UserVO {
+
+    private String username;
+    private String team;
+    private String name;
+    private String phone;
+
+    public UserVO(User u, Team t) {
+        this.username = u.getUsername();
+        this.name = u.getName();
+        this.phone = u.getPhone();
+        this.team = t.getName();
+    }
+}