使用IDEA和Gradle构建Vertx项目(图文步骤)

compile 'io.vertx:vertx-core:3.4.2'

task copyJars(type: Copy) {
  from configurations.runtime
  into 'lib' // 目标位置
}

group 'test'
version '1.0-SNAPSHOT'

apply plugin: 'java'

sourceCompatibility = 1.5

repositories {
  mavenCentral()
}

dependencies {
  compile 'io.vertx:vertx-core:3.4.2'
  testCompile group: 'junit', name: 'junit', version: '4.11'
}

task copyJars(type: Copy) {
  from configurations.runtime
  into 'lib' // 目标位置
}

import io.vertx.core.Vertx;

public class App1 {
  public static void main(String[] args) {
    Vertx.vertx().createHttpServer().requestHandler(req -> req.response().
        end("Hello Vertx!")).listen(8989);
  }
}

import io.vertx.core.Vertx;
import javafx.application.Application;
import javafx.stage.Stage;

public class App2 extends Application {
  @Override
  public void start(Stage primaryStage) throws Exception {
    Vertx.vertx().createHttpServer().requestHandler(req -> req.response().
        end("Hello My Application!")).listen(8888);
  }
}

import io.vertx.core.AbstractVerticle;
import io.vertx.core.Vertx;

public class App3 extends AbstractVerticle {

  @Override
  public void start() {
    Vertx.vertx()
        .createHttpServer()
        .requestHandler(r -> {
          r.response().end("Hello Verticle !!!");
        })
        .listen(8787);
  }

  public static void main(String[] args) {
    App3 app = new App3();
    app.start();
  }
}