步骤:
- 创建springboot工程,并勾选web开发相关依赖
- 定义HelloController类,添加方法hello,并添加注解
- 运行测试
具体如下:
编写HelloController类:
package com.example.springbootwebquickstart;import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;// 请求处理类
@RestController
public class HelloController {@RequestMapping("/hello")public String hello() {System.out.println("Hello World");return "Hello World ";}}
启动SpringBoot
访问8080