/// <summary>
/// 开播
/// </summary>
public void Playing()
{
var args = new PlayingEventArgs()
{
PlayingContent = "LOL",
Sender = this
};
//把消息通知给所有的观察者
foreach (var observer in _observers)
{
observer.OnPlaying(args);
}
}
/// <summary>
/// 通过这个方法获取主播直播的消息
/// </summary>
/// <param name="args"></param>
public void OnPlaying(PlayingEventArgs args)
{
Console.WriteLine($"我是{Name}");
Console.WriteLine($"收到主播开播消息:");
Console.WriteLine($"主播:{args.Sender.Name},正在直播：{args.PlayingContent}");
}
