Scala解析多个未来并获得一个映射(String，AnyRef)

import scala.concurrent.ExecutionContext.Implicits.global
import scala.concurrent.Future

val future1: Future[String] = Future {
  // 异步操作1
  "Result 1"
}

val future2: Future[String] = Future {
  // 异步操作2
  "Result 2"
}

val future3: Future[String] = Future {
  // 异步操作3
  "Result 3"
}

val futures: List[Future[String]] = List(future1, future2, future3)

val futureMap: Future[Map[String, AnyRef]] = Future.sequence(futures).map { results =>
  // 将结果映射为一个Map
  results.zipWithIndex.map { case (result, index) =>
    s"Result ${index + 1}" -> result.asInstanceOf[AnyRef]
  }.toMap
}

futureMap.foreach { resultMap =>
  // 处理最终的映射结果
  println(resultMap)
}