将通用参数作为agrument传递(Pass generic parameter as agrument)

 我想要做的是（目前不编译）： 
 
def createSystem(system:ActorSystem, actorMap: Map[String, type]) = {
    for( (name, actor) <- actorMap){
      system.actorOf(Props[type], name) //<- should be called like Props[MyActor1]   
    }
  }
 
 然后把它称为： 
 
def standardSystem(system:ActorSystem):Unit = {
    createSystem(
      system,
    Map(
      "actor1" -> classOf[MyActor1],
      "actor2" -> classOf[MyActor2]
    ))
  }
 
 问题是Props [T]期望传入类型，但我不知道如何在地图中传递类型，以及如何在Props调用中引用此类型。 

What I want to do is (currently does not compile):
 
def createSystem(system:ActorSystem, actorMap: Map[String, type]) = {
    for( (name, actor) <- actorMap){
      system.actorOf(Props[type], name) //<- should be called like Props[MyActor1]   
    }
  }
 
and then call it like:
 
def standardSystem(system:ActorSystem):Unit = {
    createSystem(
      system,
    Map(
      "actor1" -> classOf[MyActor1],
      "actor2" -> classOf[MyActor2]
    ))
  }
 
The problem is that Props[T] expects type to be passed in, but I don't know how to pass type in the map, and how to refer to this type in the call to Props.

原文：