idea中搭建springboot学习（1） ---hello springboot项目

new-project

 

点击finish即可

新建TestController类

package com.example.demo.demo1017;

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

@Controller
public class TestController {

    @RequestMapping("/hello")
    @ResponseBody
    public String hello(){
        return "hello springboot!";
    }

}

 点击DemoApplication运行项目即可