iOS 7 StoreKit中的payment.applicationUsername用于应用程序内购买 [英] payment.applicationUsername in iOS 7 StoreKit for In-App Purchases
问题描述
在WWDC视频使用应用内购买商店套件中，发言人描述了将payment.applicationUsername添加为客户帐户名称的哈希值。
In the WWDC video "Using Store Kit for In-App Purchases", the speaker describes adding a payment.applicationUsername as a hash of the customer account name.
payment.applicationUsername = hash(customerAccountName);
我无法在任何地方找到相关文档。我不认为customerAccountName与GUID相同，那么我们在哪里获取此信息？
I cannot find documentation on this anywhere. I don't think the customerAccountName is the same as the GUID, so where would we obtain this information?
推荐答案
customerAccountName 值，哈希函数可以从开发人员到开发人员不同。 Apple在应用程序内购买编程指南中提供了一个很好的哈希函数示例，标题为请求付款，检测不规则活动。
The "customerAccountName" value, and the hash function can be different from developer to developer. Apple provides a good example of a hash function in the In-App Purchase Programming Guide, in the section entitled Requesting Payment, Detecting Irregular Activity.
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