SpringMVC如何用實體對象接收參數？

1.jsp頁面 -->提交的表單

2.實體類 -->pojo (User)public class User {private String username;private String password;private String phone;。。。。省略getter/setter方法3.接收controller --> HelloController@Controllerpublic class HelloController {@RequestMapping("/itemList")public ModelAndView itemList(User user){System.out.println(user);ModelAndView ma=new ModelAndView();ma.setViewName("/hello.jsp");return ma;}