static void Main(string[] args)
{
NotifyObject staff1 = new NotifyObject("seasun");
NotifyObject staff2 = new NotifyObject("dong");
Observer miss = new Observer(3);
miss.Subscribe(staff1);
miss.Subscribe(staff2);
Console.Read();
}
/// <summary>
/// 快來孝敬過我，老闆回來我第一時間通知你們
/// </summary>
/// <param name="notifyObj">孝敬我的對象</param>
public void Subscribe(NotifyObject notifyObj)
{
boss.notify += notifyObj.Receive;//我要通知所有之前有孝敬過我的同事
}