IOS 在生产环境中没有收到推送通知

Posted 2023-02-24

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【中文标题】IOS 在生产环境中没有收到推送通知【英文标题】：IOS not getting Push Notifications in production environment 【发布时间】：2017-08-30 21:52:46 【问题描述】：

我厌倦了寻找问题，上传到应用商店后，我在生产环境中没有收到推送通知。我尝试了我在网上听到的所有可能的方法，但没有机会我在 APNS 中收到以下错误：

10:06:09：准备发送有效载荷... 10:06:09：尝试连接.... 10:06:09：已连接.... 10:06:10：发送和断开连接......！ 10:06:20：无（未知）有时我会得到（无效令牌）

Push Notifications 在开发者模式下运行良好，但在存档时根本无法运行。

另一方面，下面是我的 AppDelegate 代码：

var window: UIWindow?
var settings: UNNotificationSettings?
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]) -> Bool 
    // Override point for customization after application launch.
    // ios 10 support

    FirebaseApp.configure()

    if #available(iOS 10.0, *) 
        // For iOS 10 display notification (sent via APNS)
        UNUserNotificationCenter.current().delegate = self

        let authOptions: UNAuthorizationOptions = [.alert, .badge, .sound]
        UNUserNotificationCenter.current().requestAuthorization(
            options: authOptions,
            completionHandler: _, _ in )
     else 
        let settings: UIUserNotificationSettings =
            UIUserNotificationSettings(types: [.alert, .badge, .sound], categories: nil)
        application.registerUserNotificationSettings(settings)
    

    application.registerForRemoteNotifications()

    NotificationCenter.default.addObserver(self, selector: #selector(self.tokenRefreshNotification),
                                          name:   NSNotification.Name.InstanceIDTokenRefresh, object: nil)
 return true

func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void)

    completionHandler([.alert, .badge, .sound])


func messaging(_ messaging: Messaging, didRefreshRegistrationToken fcmToken: String) 
    print("Firebase registration token: \(fcmToken)")

func 应用程序（应用程序：UIApplication， didFailToRegisterForRemoteNotificationsWithError 错误：NSError) 打印（错误）

func application(application: UIApplication,  didReceiveRemoteNotification userInfo: [NSObject : AnyObject],
                 fetchCompletionHandler completionHandler: (UIBackgroundFetchResult) -> Void) 

    // Let FCM know about the message for analytics etc.
    Messaging.messaging().appDidReceiveMessage(userInfo)

    // Print message ID.


    // Print full message.
    print("userInfo: \(userInfo)")

    completionHandler(.noData)

func registerForPushNotifications() 
    UNUserNotificationCenter.current().requestAuthorization(options: [.alert, .sound, .badge]) 
        (granted, error) in
        print("Permission granted: \(granted)")

        guard granted else  return 
        self.getNotificationSettings()
    

func getNotificationSettings() 
    UNUserNotificationCenter.current().getNotificationSettings  (settings) in
        print("Notification settings: \(settings)")
        guard settings.authorizationStatus == .authorized else  return 
        UIApplication.shared.registerForRemoteNotifications()
    

func application(_ application: UIApplication, supportedInterfaceOrientationsFor window: UIWindow?) -> UIInterfaceOrientationMask 
    return UIInterfaceOrientationMask(rawValue:     UIInterfaceOrientationMask.portrait.rawValue)

func tokenRefreshNotification(notification: NSNotification) 
    if let refreshedToken = InstanceID.instanceID().token() 
        print("InstanceID token: \(refreshedToken)")

        // Subscribe to a topic after got a FCM Registration token
        Messaging.messaging().subscribe(toTopic: "/topics/coffee")
    

    // Connect to FCM since connection may have failed when attempted      before having a token.
    connectToFCM()

// [END refresh_token]

// [START connect_to_fcm]
func connectToFCM() 
    Messaging.messaging().connect  (error) in
        if (error != nil) 
            print("Unable to connect with FCM. \(error)")
         else 
            print("Connected to FCM.")
        
    

// [END connect_to_fcm]

func applicationDidBecomeActive(application: UIApplication) 
    connectToFCM()


// [START disconnect_from_fcm]
func applicationDidEnterBackground(application: UIApplication) 
    Messaging.messaging().disconnect()
    print("Disconnected from FCM.")

【问题讨论】：

Push Notification in production is not working的可能重复 【参考方案1】：

你需要检查PHP端的推送通知。生产环境你不能检查你身边的推送通知，你需要从服务器端触发-

开发服务器 -

ssl://gateway.sandbox.push.apple.com:2195

生产服务器 -

ssl://gateway.push.apple.com:2195

如果您在使用端口时遇到任何问题，可以尝试使用 -

2195 2196

更多详情 - Check this link

【讨论】：

欢迎。 @桑迪