ios - 仅取消今天重复的 UNNotification

Question

我通过仅设置小时、分钟和秒来安排每日重复通知：

func addNotification(fireDate: Date)
{
    let notificationCenter = UNUserNotificationCenter.current()
    let content = UNMutableNotificationContent()
    content.title = "Some title"
    content.body = "Some message"
    content.sound = .default
    content.categoryIdentifier = "MyCategory"
        
    let calendar = Calendar(identifier: .gregorian)
    let triggerDate = calendar.dateComponents([.hour, .minute, .second], from: fireDate)
    let trigger = UNCalendarNotificationTrigger(dateMatching: triggerDate, repeats: true)

    let requestID = UUID().uuidString
    let notificationRequest = UNNotificationRequest(identifier: requestID, content: content, trigger: trigger)
    notificationCenter.add(notificationRequest) { error in
            
        if let error = error
        {
            print(error.localizedDescription)
        }
    }
}

现在我希望能够取消当天的所有通知，这样我就可以从明天开始收到通知。我尝试继承 UNCalendarNotificationTrigger 以更改 nextTriggerDate，但使用我的自定义触发器类添加通知时出错。找不到实现此目的的方法，如果我在某个时间取消预定的通知，我将不再收到该通知。任何想法表示赞赏。