个回答

• voipman

  2016-01-21 17:04:07

  go func() {

  var sender Sender = myChannel

  sender <- number

          time.Sleep(time.Second)

  fmt.Println("Sent!")

  }()

  go func() {

  var receiver Receiver = myChannel

  fmt.Println("Received!", <-receiver)

  }()

  
  

  0