[swift权限]

auth.swift

// https://juejin.cn/post/6844904142045970445#heading-2

    func notificationAuthorization() {
        let camera = AVCaptureDevice.authorizationStatus(for: .video)
        if camera == .notDetermined {
            return
        }
        let location = CLLocationManager.authorizationStatus()
        if location == .notDetermined {
            return
        }
        UNUserNotificationCenter.current().requestAuthorization(options: [.badge, .alert, .sound]) { (granted, _) in
        }
    }