springboot整合docker部署（两种构建Docker镜像方式）

package hello; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; @SpringBootApplication @RestController public class Application { @RequestMapping("http://www.likecs.com/") public String home() { return "Hello Docker World"; } public static void main(String[] args) { SpringApplication.run(Application.class, args); } }