diff --git a/api-boss/src/main/java/com/mashibing/apiboss/controller/DriverUserController.java b/api-boss/src/main/java/com/mashibing/apiboss/controller/DriverUserController.java
index 2592c95..3aa9ae5 100644
--- a/api-boss/src/main/java/com/mashibing/apiboss/controller/DriverUserController.java
+++ b/api-boss/src/main/java/com/mashibing/apiboss/controller/DriverUserController.java
@@ -3,8 +3,10 @@ package com.mashibing.apiboss.controller;
 import com.mashibing.apiboss.service.UserService;
 import com.mashibing.internalcommon.dto.DriverUser;
 import com.mashibing.internalcommon.dto.ResponseResult;
+import org.apache.commons.lang.StringUtils;
 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;
 
@@ -15,9 +17,28 @@ public class DriverUserController {
     @Autowired
     private UserService service;
 
+    /**
+     * 新增 司机 用户信息
+     * @param driverUser
+     * @return
+     */
     @PostMapping("/driver-user")
     public ResponseResult saveDriverUser(@RequestBody DriverUser driverUser){
+        // 接口扩展
+        if(driverUser.getId() != null && driverUser.getId() > 0){
+            return service.updateDriverUser(driverUser);
+        }
         return service.saveDriverUser(driverUser);
     }
 
+    /**
+     * 修改 司机 用户信息
+     * @param driverUser
+     * @return
+     */
+    @PutMapping("/driver-user")
+    public ResponseResult updateDriverUser(@RequestBody DriverUser driverUser){
+        return service.updateDriverUser(driverUser);
+    }
+
 }
diff --git a/api-boss/src/main/java/com/mashibing/apiboss/remote/ServiceDriverUserClient.java b/api-boss/src/main/java/com/mashibing/apiboss/remote/ServiceDriverUserClient.java
index be1e0ff..386d887 100644
--- a/api-boss/src/main/java/com/mashibing/apiboss/remote/ServiceDriverUserClient.java
+++ b/api-boss/src/main/java/com/mashibing/apiboss/remote/ServiceDriverUserClient.java
@@ -5,6 +5,7 @@ import com.mashibing.internalcommon.dto.ResponseResult;
 import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.stereotype.Service;
 import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 
 @Service
@@ -14,4 +15,7 @@ public interface ServiceDriverUserClient {
     @PostMapping("/user")
     public ResponseResult saveUser(@RequestBody DriverUser driverUser);
 
+    @PutMapping("/user")
+    public ResponseResult updateUser(@RequestBody DriverUser driverUser);
+
 }
diff --git a/api-boss/src/main/java/com/mashibing/apiboss/service/UserService.java b/api-boss/src/main/java/com/mashibing/apiboss/service/UserService.java
index c73b799..1f7b7b2 100644
--- a/api-boss/src/main/java/com/mashibing/apiboss/service/UserService.java
+++ b/api-boss/src/main/java/com/mashibing/apiboss/service/UserService.java
@@ -13,8 +13,11 @@ public class UserService {
     private ServiceDriverUserClient client;
 
     public ResponseResult saveDriverUser(DriverUser driverUser){
-
         return client.saveUser(driverUser);
     }
 
+    public ResponseResult updateDriverUser(DriverUser driverUser){
+        return client.updateUser(driverUser);
+    }
+
 }