使用scala actor时我应该如何处理阻塞操作？

import akka.actor.{Actor, ActorSystem, Props}
import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent.Future

case class BlockingOperationResult(result: String)

class MyActor extends Actor {
  def receive = {
    case "start" =>
      val sender = context.sender()
      Future {
        // 执行阻塞操作
        val result = "Blocking operation result"
        BlockingOperationResult(result)
      }.map(sender ! _)
  }
}

object Main extends App {
  val system = ActorSystem("MySystem")
  val myActor = system.actorOf(Props[MyActor], "myActor")

  myActor ! "start"
}