如何在Akka 2.5中使用Router创建演员道具

import akka.actor.AbstractActor;
import akka.actor.ActorRef;
import akka.actor.ActorSystem;
import akka.actor.Props;
import akka.routing.RoundRobinPool;

public class RouterExample {

    public static class WorkerActor extends AbstractActor {
        @Override
        public Receive createReceive() {
            return receiveBuilder()
                    .matchAny(message -> {
                        // 处理消息的逻辑
                    })
                    .build();
        }
    }

    public static void main(String[] args) {
        ActorSystem system = ActorSystem.create("router-example");

        // 创建路由器演员
        Props routerProps = new RoundRobinPool(5).props(Props.create(WorkerActor.class));
        ActorRef router = system.actorOf(routerProps, "router");

        // 发送消息给路由器
        router.tell("Hello", ActorRef.noSender());
    }
}