iOS通知未出现在lockscren上

Question

出于某种原因，我的iOS应用不会在锁屏上显示我的通知

当我使用timeIntervalSinceNow时，通知工作正常...

但是当我为被解雇的人设定时间时，我不会在锁屏中找到它 由于某种原因，它会显示在通知中心，因此通知会被触发，只是它不会显示在锁定屏幕中。 每当触发通知时，我也会在控制台中收到此消息

从我的研究中我知道这条消息是IOS 9上发生的某种错误，但这与我的问题有关吗？

这是错误的代码

layer.feature.type = "Feature"

}

以下是适用的代码

class ViewController: UIViewController {

@IBOutlet weak var lol1: UIButton!

@IBOutlet weak var lol2: UIButton!

override func viewDidLoad() {
    super.viewDidLoad()
    // Do any additional setup after loading the view, typically from a nib.
}

override func didReceiveMemoryWarning() {
    super.didReceiveMemoryWarning()
    // Dispose of any resources that can be recreated.
}


@IBAction func permission(sender: AnyObject) {
    let notificationSettings = UIUserNotificationSettings(forTypes: [.Alert, .Badge, .Sound], categories: nil)
    UIApplication.sharedApplication().registerUserNotificationSettings(notificationSettings)
}


@IBAction func notificatiolol(sender: AnyObject) {

    let date:NSDateComponents = NSDateComponents()
    date.year = 2016
    date.month = 01
    date.day = 12
    date.hour = 5
    date.minute = 57
    let realDate = NSCalendar.currentCalendar().dateFromComponents(date)


    let notification = UILocalNotification()
    notification.fireDate = realDate
    notification.alertBody = "Hey you! Yeah you! Swipe to unlock!"
    notification.alertAction = "be awesome!"
    notification.soundName = UILocalNotificationDefaultSoundName
    notification.userInfo = ["CustomField1": "w00t"]
    UIApplication.sharedApplication().scheduleLocalNotification(notification)
}

}

提前感谢您，如果此问题重复，请抱歉