我正在尝试发送一个延迟消息给演员。因此,我使用了Scheduler
,并从http://doc.akka.io/docs/akka/2.1.0/scala/scheduler.html获取了一个代码示例。
[error] /home/zeus/terra/src/main/scala/hw.scala:55: value milliseconds is not a member of Int
[error] 50 milliseconds,
[error] ^
[error] one error found
[error] (compile:compile) Compilation failed
[error] Total time: 3 s, completed Aug 11, 2014 4:07:48 PM
令人惊讶的是,这个错误出现了...从我的代码中删除milliseconds
后,又出现了另一个错误:
[error] /home/vador/death_star/src/main/scala/hw.scala:55: type mismatch;
[error] found : Int(50)
[error] required: scala.concurrent.duration.FiniteDuration
[error] 50,
[error] ^
[error] one error found
[error] (compile:compile) Compilation failed
[error] Total time: 3 s, completed Aug 11, 2014 4:12:32 PM
我在这里看不到重点。
import scala.concurrent.duration._
? - Ende Neuimport scala.concurrent._
- wipman