//alarm处理事件
private void Clock_OnAlarm(object sender, AlarmEventArgs args)
{
Console.WriteLine($"Alarm!{this.alarm_content}，Alarm时间：{this.alarm_hour}:{this.alarm_minute}:{this.alarm_second}");
}
//alarm处理事件
private void Clock_OnAlarm(object sender, AlarmEventArgs args)
{
Console.WriteLine($"Alarm!{this.alarm_content}，Alarm时间：{this.alarm_hour}:{this.alarm_minute}:{this.alarm_second}");
}
