public void SetOrder(Command2 command) { if (command.ToString() == "DesignPatternTest.Common.BakeChickenWingCommand") { Console.WriteLine("服務生:雞翅沒了,請換別的燒烤。"); } else { orders.Add(command); Console.WriteLine("增加訂單:" + command.ToString() + " 時間:" + DateTime.Now.ToString()); } }
public void CancelOrder(Command2 command) { orders.Remove(command); Console.WriteLine("取消訂單:" + command.ToString() + " 時間:" + DateTime.Now.ToString()); }