SpringBoot 项目的创建

SpringBoot 项目的创建

import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class WelcomeController {

    @RequestMapping("index")
    public String welcome(){
        return "欢迎学习springboot";
    }
}

server.port = 8081