diff --git a/service-driver-user/src/main/java/com/mashibing/servicedriveruser/controller/UserController.java b/service-driver-user/src/main/java/com/mashibing/servicedriveruser/controller/UserController.java
index aeba72f..716949a 100644
--- a/service-driver-user/src/main/java/com/mashibing/servicedriveruser/controller/UserController.java
+++ b/service-driver-user/src/main/java/com/mashibing/servicedriveruser/controller/UserController.java
@@ -5,6 +5,7 @@ import com.mashibing.internalcommon.dto.ResponseResult;
 import com.mashibing.servicedriveruser.service.DriverUserService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RestController;
 
@@ -16,8 +17,12 @@ public class UserController {
 
     @PostMapping("/user")
     public ResponseResult saveUser(@RequestBody DriverUser driverUser){
-
         return service.saveUser(driverUser);
     }
 
+    @PutMapping("/user")
+    public ResponseResult updateUser(@RequestBody DriverUser driverUser){
+        return service.updateUser(driverUser);
+    }
+
 }
diff --git a/service-driver-user/src/main/java/com/mashibing/servicedriveruser/service/DriverUserService.java b/service-driver-user/src/main/java/com/mashibing/servicedriveruser/service/DriverUserService.java
index 56bce32..ec966a4 100644
--- a/service-driver-user/src/main/java/com/mashibing/servicedriveruser/service/DriverUserService.java
+++ b/service-driver-user/src/main/java/com/mashibing/servicedriveruser/service/DriverUserService.java
@@ -32,4 +32,16 @@ public class DriverUserService {
         return ResponseResult.success("插入成功");
     }
 
+
+    public ResponseResult<DriverUser> updateUser(DriverUser user){
+
+        LocalDateTime localDateTime = LocalDateTime.now();
+        user.setGmtModified(localDateTime);
+        int status = driverUserMapper.updateById(user);
+        if(status <= 0){
+            return ResponseResult.success("更新失败");
+        }
+        return ResponseResult.success("更新成功");
+    }
+
 }