火力地堡通知未在后台

我已经建立了火力地堡到我迅速的应用程序中使用CocoPods火力地堡通知未在后台

在这里工作是我的AppDelegate.swift的某些部分

func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool { 

    if #available(iOS 10.0, *) { 
     let authOptions : UNAuthorizationOptions = [.alert, .badge, .sound] 
     UNUserNotificationCenter.current().requestAuthorization(
      options: authOptions, 
      completionHandler: {_,_ in }) 

     // For iOS 10 display notification (sent via APNS) 
     UNUserNotificationCenter.current().delegate = self 
     // For iOS 10 data message (sent via FCM) 
     FIRMessaging.messaging().remoteMessageDelegate = self 

    } 
    application.registerForRemoteNotifications() 

    FIRApp.configure() 


    // Add observer for InstanceID token refresh callback. 
    if #available(iOS 10, *) { 
     NotificationCenter.default.addObserver(self, 
               selector: #selector(self.tokenRefreshNotification), 
               name: .firInstanceIDTokenRefresh, 
               object: nil) 
    } else { 
     // Fallback on earlier versions 
    } 
    return true 
} 

     func applicationDidEnterBackground(_ application: UIApplication) { 
      // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 
      // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 
      FIRMessaging.messaging().disconnect() 
     } 

func applicationWillEnterForeground(_ application: UIApplication) { 
     // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background. 
    } 

    func applicationDidBecomeActive(_ application: UIApplication) { 
     // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface. 

     UIApplication.shared.applicationIconBadgeNumber = 0 
     if #available(iOS 10, *) { 
      connectToFcm() 
     } else { 
      // Fallback on earlier versions 
     } 
    } 

    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any]) { 
     if let messageID = userInfo[gcmMessageIDKey] { 
      print("Message ID: \(messageID)") 
     } 
     // Print full message. 
     print(userInfo) 
    } 


    func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: @escaping (UIBackgroundFetchResult) -> Void) { 
     completionHandler(UIBackgroundFetchResult.newData) 

     if let messageID = userInfo[gcmMessageIDKey] { 
      print("Message ID: \(messageID)") 
     } 

     // Print full message. 
     print(userInfo) 
    } 

} 

@available(iOS 10, *) 
extension AppDelegate : UNUserNotificationCenterDelegate { 

    // Receive displayed notifications for iOS 10 devices. 

    func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) { 
     let userInfo = notification.request.content.userInfo 
     // Print message ID. 
//  print("Message ID: \(userInfo["gcm.message_id"]!)") 

     // Print full message. 
     print("userNotificationCenter:User Info = ", userInfo) 

    } 

    // [START refresh_token] 
    func tokenRefreshNotification(_ notification: Notification) { 
     if let refreshedToken = FIRInstanceID.instanceID().token() { 
      print("InstanceID token: \(refreshedToken)") 
     } 

     // Connect to FCM since connection may have failed when attempted before having a token. 
     connectToFcm() 
    } 
    // [END refresh_token] 
    // [START connect_to_fcm] 
    func connectToFcm() { 
     // Won't connect since there is no token 
     guard FIRInstanceID.instanceID().token() != nil else { 
      return; 
     } 

     // Disconnect previous FCM connection if it exists. 
     FIRMessaging.messaging().disconnect() 

     FIRMessaging.messaging().connect { (error) in 
      if error != nil { 
       print("Unable to connect with FCM. \(error)") 
      } else { 
       print("Connected to FCM.") 
      } 
     } 
    } 

} 

extension AppDelegate : FIRMessagingDelegate { 
    // Receive data message on iOS 10 devices. 
    func applicationReceivedRemoteMessage(_ remoteMessage: FIRMessagingRemoteMessage) { 
     print("FIRMessagingDelegate:applicationReceivedRemoteMessage", remoteMessage.appData) 
    } 
}

目前的状态，当我发从火力地堡控制台通知它的接收和我在applicationReceivedRemoteMessage

打印我想问什么在日志中显示：