Android 带附加项的PendingEvent返回null

我正在尝试在我的应用程序中实现通知

我将AlarmManager与一些附加项（模型对象）一起使用，但当我在BroadcastReceiver类中接收时，所有附加项都会消失

代码如下： 主要活动

private void saveNotification(Task t) {
    Intent intent = new Intent(this, MyAlarmBroadcastReceiver.class);
    intent.putExtra("title", t.getTitle()); //not null object
    intent.putExtra("text", t.getText()); //not null object
    // intent.setFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP | Intent.FLAG_ACTIVITY_CLEAR_TOP); - I tried, but it didn't work
    PendingIntent pendingIntent = PendingIntent.getBroadcast(this.getApplicationContext(), 12345678, intent,PendingIntent.FLAG_UPDATE_CURRENT);
    AlarmManager alarmManager = (AlarmManager) getSystemService(ALARM_SERVICE);
    alarmManager.set(AlarmManager.RTC_WAKEUP, System.currentTimeMillis() + (5 * 1000), pendingIntent);
    Toast.makeText(this, "seting the notification in 5 seconds", Toast.LENGTH_SHORT).show();
}

MyAlarmBroadcastReceiver：

public class MyAlarmBroadcastReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        Bundle bundle = intent.getExtras(); 
        String taskTitle = bundle.getString("title"); //null here
        String taskText = bundle.getString("text"); // also null here
        startNotification(context, taskTitle , taskText);
    }
}

我猜onReceive方法中接收到的意图可能不是saveNotification方法中发送的原始意图，但我不知道如何获取原始意图

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提前谢谢

你解决问题了吗，因为我也在遭受同样的痛苦