取消仅今天重复的UNNotification

如何解决取消仅今天重复的UNNotification

我通过设置小时，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，因此我可以从明天开始接收通知。我尝试将UNCalendarNotificationTrigger子类化以更改nextTriggerDate，但是使用自定义触发器类添加通知时出现错误。无法找到实现此目的的方法，如果我在特定时间取消计划的通知，我将不再收到该通知。任何想法都表示赞赏。