Springmvc中@RequestBody和@RequestParam能够同时使用吗

Question

 @RequestMapping(value = "", method = RequestMethod.POST)
    public Result get(@RequestBody User user,
                      @RequestParam("username") String hehe) throws Exception {

}

如何能够接受user对象的同时，同时接受username？

假设User对象为

public class User  {

    private String id;

    private String username;

    private String email;

    private String phone;
}

Answer 1

post http://url?username=123
{
    id: "",
    username: "",
    email: "",
    phone: ""
}

Answer 2

可以的
如：
post 一个json数据到
http://www.google.com?code=1024

RequestParams 就是 code=1024
RequestBody 就是你的json数据(题外话：注意content-type)