springboot默认支持的是Thymeleaf，但是也可以通过配置支持jsp

application.properties

# 页面默认前缀目录spring.mvc.view.prefix=/WEB-INF/jsp/# 响应页面默认后缀spring.mvc.view.suffix=.jsp

pom.xml中添加对jsp的支持

       
     
      org.springframework.boot
        
     
      spring-boot-starter-web
     
    
       
     
      javax.servlet
        
     
      jstl
     
    
       
     
      org.apache.tomcat.embed
        
     
      tomcat-embed-jasper
     
    
       
     
      org.springframework.boot
        
     
      spring-boot-starter-tomcat
     
    

在 src/main 下面创建 webapp/WEB-INF/jsp 目录用来存放我们的jsp页面，目录结构

jsp页面

<%@ page language="java" contentType="text/html; charset=UTF-8"         pageEncoding="UTF-8"%><%@ taglib prefix="c" uri="http://java.sun.com/jstl/core_rt" %>    
                
    
     ${test}
    

启动类

@SpringBootApplication@Controllerpublic class Application{    public static void main(String[] args) {        SpringApplication.run(Application.class, args);    }    @RequestMapping("test")    public String test(ModelMap map) {        map.put("test", "my jsp");        return "test";    }}

浏览器中输入 http://localhost:8080/test