一、创建一个Maven工程,
2.
4.
next
在pom.xml文件中添加启动依赖
<!--springboot要求,项目要继承spring-boot-starter-parent起步依赖-->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.8.RELEASE</version>
</parent>
<dependencies>
<!--web功能,项目要继承spring-boot-starter-web起步依赖-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
</dependencies>
创建引导类
package com.springboot;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
/**
* @Auther zhishuaijun
* 这个启动类的 名字叫什么都可以
* @Date 2019/10/25 11:21
*/
@SpringBootApplication
public class MySpringBootApplication {
//psvm键+alt+Enter快速生成main
public static void main(String[] args) {
SpringApplication.run(MySpringBootApplication.class, args);
}
}
创建controller
package com.springboot.controller;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
/**
* @Auther zhishuaijun
* @Date 2019/10/25 11:47
*/
@Controller
public class SpringBootHelloController {
@RequestMapping("/hello")
@ResponseBody
public String hello(){
return "hello SpringBoot";
}
}
完成。浏览器输入http://localhost:8080/hello
结果如下: