controller code
package controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
/**
* zt
* 2020/10/9
* 20:44
*/
@Controller
public class MyController {
/*@RequestMapping("/addUser")
public String addUser(@RequestParam("name") String username, String password, String email,Integer age){
System.out.println("username = " + username + ", password = " + password + ", email = " + email + ", age = " + age);
return "hello2";
}
@RequestMapping("/addUsers")
public String addUsers(User user){
System.out.println("user = " + user);
return "hello2";
}*/
@RequestMapping("/forward")
public String forward(){
System.out.println("这是转发");
// return "hello2";
return "forward:hello2.jsp";
}
@RequestMapping("/redirect")
public String redirect(){
System.out.println("这是重定向");
return "redirect:hello2.jsp";
}
}
jsp code
<%--
Created by IntelliJ IDEA.
User: 49841
Date: 2020/10/9
Time: 20:47
To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
<title>hello</title>
</head>
<body>
<%--<form method="post" action="addUsers">
username:<input type="text" name="username" ><br>
password:<input type="text" name="password"><br>
email:<input type="text" name="email"><br>
age:<input type="text" name="age"><br>
birthday:<input type="text" name="birthday"><br>
<input type="submit" value="提交">
</form>--%>
<a href="forward">转发</a>
<a href="redirect">重定向</a>
</body>
</html>