public void SetAlarmClock(DateTime alarm)
{
SetAlarmClockArgs yourAlarmClock = new SetAlarmClockArgs();
yourAlarmClock.setAlarmClock = alarm;
while (now <= alarm)
{
//便于观察，可删除
Console.Write('.');
now = DateTime.Now;
}
SetAlarm(this, yourAlarmClock);
}
//事件处理方法
static void ShowAlarm(object sender, SetAlarmClockArgs e)
{
Console.WriteLine($"Alarm......Now is {e.setAlarmClock}");
}
