//Run方法每隔一秒触发一次OnTick事件，并且时间到了设定的闹铃时间会触发OnAlarm事件响铃
public void Run()
{
alarmTime = System.DateTime.Now.AddSeconds(10);
Console.WriteLine($"The alarm clock will go off in ten seconds({alarmTime.ToString("HH:mm:ss")}).");
DateTime tmpTime;
while (DateTime.Compare(alarmTime, tmpTime = System.DateTime.Now) > 0)
{
TickEventArgs args = new TickEventArgs(tmpTime);
//触发onTick事件
OnTick(this, args);
Thread.Sleep(1000);
}
AlarmEventArgs args1 = new AlarmEventArgs(tmpTime);
OnAlarm(this, args1);
return;
}
void Clock_OnTick(object sender, TickEventArgs args)
{
Console.WriteLine($"Tick! Now time is {args.CurrentTime.ToString("HH:mm:ss")}");
}
