package com.tz.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
@Controller
public class ViewController {
@RequestMapping("/view")
public String view(){
return "../../view";//相对路径
}
@RequestMapping("/view02")
public String view02(){
return "forward:/view.jsp";//转发,有前缀的返回值独立解析
}
@RequestMapping("/view03")
public String view03(){//发送给view02进行处理
return "forward:/view";
}
@RequestMapping("/view04")
public String view04(){
//response.sendRedirect("/项目名/view.jsp");
return "redirect:/view.jsp";//代表当前项目下开始,springmvc会自动为路径拼接上项目名
}
@RequestMapping("/view05")
public String view05(){//中转站
//response.sendRedirect("/项目名/view.jsp");
return "redirect:/view04";//代表当前项目下开始,springmvc会自动为路径拼接上项目名
}
//使用前缀的转发或者重定向操作,配置的视图解析器就不会帮助拼接字符串
}
index.jsp页面
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<a href="view">view</a>
<a href="view02">view02</a>
<a href="view03">view03</a>
<a href="view04">重定向</a>
</body>
</html>
原文地址：https://www.cnblogs.com/luyuan-chen/p/11702728.html
时间： 2024-08-04 22:48:52