Vert.x响应路径处理程序示例

import io.vertx.core.AbstractVerticle;
import io.vertx.core.Vertx;
import io.vertx.core.http.HttpServerRequest;
import io.vertx.ext.web.Router;

public class MainVerticle extends AbstractVerticle {

    public static void main(String[] args) {
        Vertx vertx = Vertx.vertx();
        vertx.deployVerticle(new MainVerticle());
    }

    @Override
    public void start() {
        Router router = Router.router(vertx);

        router.route("/").handler(this::handleRoot);
        router.route("/hello").handler(this::handleHello);

        vertx.createHttpServer()
                .requestHandler(router)
                .listen(8080);
    }

    private void handleRoot(HttpServerRequest request) {
        request.response()
                .putHeader("content-type", "text/plain")
                .end("Welcome to the root path!");
    }

    private void handleHello(HttpServerRequest request) {
        request.response()
                .putHeader("content-type", "text/plain")
                .end("Hello, World!");
    }
}