小编Cha*_*mar的帖子

如何将隐式方法写入字符串以直接记录。

下面的代码工作正常：

case class Worker(name: String) extends Actor with ActorLogging {
      override def receive: Receive = {
        case string: String => log.info("string received")
        case _              => log.info("unknown message received")
      }
    }

想要将 .log 隐式方法添加到字符串，它应该调用 log.info("message") ，如下所示：

case class Worker(name: String) extends Actor with ActorLogging {
  override def receive: Receive = {
    case string: String => "string received".log
    case _              => "unknown message received".log
  }
}