iOS 应用因购买类型错误而被拒绝

Question

我在我的应用中遇到了一个应用内购买被拒绝的问题，需要一些帮助。

这个应用内有什么用？

在我们的应用程序中，我们为用户提供了成为高级用户的选项。用户可以成为高级用户以享受一些好处，并且与时间相关。有两个应用内产品定义了它们

1. 一个月的高级服务。
2. 一年高级服务。

由于这些是基于时间的服务，用户希望一旦他/她在指定时间购买了产品，就可以从他/她的所有其他设备上获得这些服务。为了跟踪用户是否是高级服务用户，一旦购买完成，应用程序就会在服务器中写入一个关于高级服务的条目。因此，当用户使用其他设备并登录时，他/她可以毫无问题地享受优质服务。为此，我将上述产品创建为“消耗品”，认为它由我们的服务器控制，不会有任何问题。但是apple回绝了，让我把产品改成“不续订”。

苹果是这样说的

We found that the Purchasability Type for one or more of your In App Purchase products was inappropriately set, which is not in compliance with the App Store Review Guidelines.

"Premium account service for 1 month and 1 year" IAPs are set to Consumable.

However, based on product functionality, it would be more appropriate to use the Non-Renewable Subscription In App Purchase type because the service offered by your application requires the user to make an advance payment to access the content or receive the service.

The Purchasability type cannot be changed once an In App Purchase product has been created. Therefore, you will need to create a new In App Purchase product with the correct Purchasability Type. To create a new In App Purchase in iTunes Connect, go to Manage Your In App Purchases, select your app, and click "Create New". The current product will show in iTunes Connect as "Rejected".

Non-Renewable Subscription content must be made available to all iOS devices owned by a single user, as indicated in Guideline 11.6 of the App Store Review Guidelines:

11.6 Content subscriptions using IAP must last a minimum of 7 days and be available to the user from all of their iOS devices

If you choose to use user registration to meet this requirement, please keep in mind that it is not appropriate to require user registration. Such user registration must be made optional. It would be appropriate to make it clear to the user that only by registering will they be able to access the content from all of their iOS devices; and to provide them a way to register later, if they wish to access the content on their other iOS devices at a future time.

For more information about Purchasability Type, please to refer to the iTunes Connect Developer Guide.

现在我已经创建了新的非续订应用内商品。但这的工作方式与我之前提到的相同，即服务器会跟踪用户是否是高级用户、到期日期。当用户转到其他设备并登录时，该应用程序会根据该应用程序的工作情况了解用户是否付费。

但是我有几个问题，

1. 我是否需要在应用中提供“恢复”按钮？如果是这样，目的是什么？它是如何运作的？
2. 因为用户只有在登录到应用程序后才能访问此服务(它不同于应用程序商店帐户)。这两个登录会产生任何问题吗？

请分享您的宝贵意见。

Answer 1

1. 除非用户恢复购买，否则他们最终无法使用您的应用的情况极不可能发生，但这种情况仍有可能发生。想象一下你的服务器宕机了一天，在那一天，一些用户购买了订阅，得到了一部新 iPhone，在新设备上安装了你的应用程序，然后删除他们的旧 iPhone。我可以想到其他一些同样不太可能但仍有可能发生的情况(Apple 收据验证服务器出现故障等)，其中购买收据会在运输途中丢失。最好提供按钮，如果 Apple 认为您的应用中需要它，否则您将很难说服他们。

2. 如果“两次登录”是指用户必须登录您的系统，然后登录 App Store 才能购买订阅，那应该不是问题。