<dependency>
    <groupId>io.jboot</groupId>
    <artifactId>jboot</artifactId>
    <version>2.0</version>
</dependency>

@RequestMapping("/")
public class HelloworldController extends JbootController {

    public void index(){
        renderText("hello world");
    }


    public static void main(String[] args){
        JbootApplication.run(args);
    }
}