从RESTlet创建案例，包括附件

import org.restlet.Application;
import org.restlet.Component;
import org.restlet.Restlet;
import org.restlet.data.Protocol;
import org.restlet.routing.Router;

public class MyApplication extends Application {
    @Override
    public Restlet createInboundRoot() {
        Router router = new Router(getContext());
        
        // 定义路由规则
        router.attach("/users", UsersResource.class);
        router.attach("/users/{userId}", UserResource.class);
        
        return router;
    }
}

public class UsersResource extends ServerResource {
    @Get
    public Representation getUsers() {
        // 处理GET请求的逻辑
        // 返回用户列表的Representation对象
    }
    
    @Post
    public Representation createUser(Representation entity) {
        // 处理POST请求的逻辑
        // 创建新用户并返回Representation对象
    }
}

Component component = new Component();
component.getServers().add(Protocol.HTTP, 8080);
component.getDefaultHost().attachDefault(new MyApplication());

component.start();