如何响应演员呼吁的结果？

这可以通过结合使用

onComplete

在下面的示例中，

RequestHandlerActor

HttpResponse

HttpRequest

我从来没有使用Java来路由代码，所以我的回应是在Scala中。

import scala.concurrent.duration._import akka.actor.ActorSystemimport akka.http.scaladsl.model.HttpResponseimport akka.http.scaladsl.model.HttpRequestimport akka.actor.Actorimport akka.http.scaladsl.server.Directives._import akka.actor.Propsimport akka.pattern.askimport akka.util.Timeoutimport scala.util.{Success, Failure}import akka.http.scaladsl.model.StatusCodes.InternalServerErrorclass RequestHandlerActor extends Actor {  override def receive = {    case httpRequest : HttpRequest =>      sender() ! HttpResponse(entity = "actor responds nicely")  }}implicit val actorSystem = ActorSystem()implicit val timeout = Timeout(5 seconds)val requestRef = actorSystem actorOf Props[RequestHandlerActor]val route =   extractRequest { request =>    onComplete((requestRef ? request).mapTo[HttpResponse]) {      case Success(response) => complete(response)      case Failure(ex) =>         complete((InternalServerError, s"Actor not playing nice: ${ex.getMessage}"))    }   }

然后，可以

bindAndHandle