AlarmManager作为一项服务，如何让设置的闹钟重复？

// 获取AlarmManager实例
AlarmManager alarmManager = (AlarmManager) getSystemService(Context.ALARM_SERVICE);

// 设置闹钟触发时间为每天的8点30分
Calendar calendar = Calendar.getInstance();
calendar.setTimeInMillis(System.currentTimeMillis());
calendar.set(Calendar.HOUR_OF_DAY, 8);
calendar.set(Calendar.MINUTE, 30);

// 设置闹钟重复间隔为每天
long interval = AlarmManager.INTERVAL_DAY;

// 创建一个PendingIntent，指定要执行的操作
Intent intent = new Intent(this, YourReceiver.class);
PendingIntent pendingIntent = PendingIntent.getBroadcast(this, 0, intent, 0);

// 设置闹钟
alarmManager.setRepeating(AlarmManager.RTC_WAKEUP, calendar.getTimeInMillis(), interval, pendingIntent);