File–>New–>Project选择Spring Initializrmaven参数Group组织唯一标识(组织域名倒序)Artifact项目的唯一标识输出格式jar/warjdk版本开发语言javaVersion目前项目版本选择依赖项目名称目录结构创建controller,service,pojo包编写DemoController@RestControllerpublic class DemoController { @GetMapping(“demo-method”) public String demoMethod() { return “success”; }}启动访问http://127.0.0.1:8080/demo-method