爱码博阁

1、配置前后缀

appliaction.properties

spring.mvc.view.prefix=/WEB-INF/
spring.mvc.view.suffix=.jsp

在webapp下创建index.jsp 和 success.jsp

index.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>index</title>
</head>
<body>
    <a href="/abc">abc</a>
</body>
</html>

success.jsp

<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
    <h1>${requestScope.msg}</h1>
</body>
</html>

在项目下创建controller

package com.laoxu.springboot.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;

import java.util.Map;

@Controller
public class HelloController {

    @RequestMapping("/abc")
    public String hello(Map<String,Object> map){
        map.put("msg","你好");
        return "success";
    }
}