快速应用内购买失败，但系统对话框显示您已准备就绪

Question

我有一个具有INAPP购买功能的应用程序。问题即使我遇到错误，例如由于"无法连接到iTunes商店"，系统对话框说"您都已经设置了。您的购买成功了"。您可以找到我的INAPP购买助手类代码。

  public func paymentQueue(_ queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {
    for transaction in transactions {
        switch (transaction.transactionState) {
        case .purchased:
            NotificationCenter.default.post(name: .IAPHelperSetPepqueenNotification, object: nil)
            if let url = Bundle.main.appStoreReceiptURL {
                guard let receipt = try? Data(contentsOf: url) else {
                    print("error to take receipt")
                    return
                }
                let receiptData: String = receipt.base64EncodedString(options: .init(rawValue: 0))
                PepappNetwork.request(target: .postReceipt(platform: "ios", receipt: receiptData) , success: { (JSON) in
                    print(JSON)
                    let user = User(JSON: JSON["data"].dictionaryObject!)
                    UserDefaults.standard.set(user?.identifier, forKey: "userID")
                    user?.persist()
                    if user?.language != nil {
                        UserDefaults.standard.set(user!.language!, forKey: "forcedLanguage")
                        UserDefaults(suiteName: Constants.UserDefaults.containerName)!.set(user!.language!, forKey: "forcedLanguage")
                    }
                    NotificationCenter.default.post(name: Notification.Name.CurrentUserChanged, object: nil)
                    self.complete(transaction: transaction)
                }, error: { (errorString, _) in
                }) { (MoyaError) in
                }
            }
            break
        case .failed:
            NotificationCenter.default.post(name: .IAPHelperCancelNotification, object: nil)
            fail(transaction: transaction)
            break
        case .restored:
            restore(transaction: transaction)
            break
        case .deferred:
            break
        case .purchasing:
            break
        }
    }
}

失败交易func

private func fail(transaction: SKPaymentTransaction) {
    print("fail...")
    if let transactionError = transaction.error as NSError?,
        let localizedDescription = transaction.error?.localizedDescription,
        transactionError.code != SKError.paymentCancelled.rawValue {
        print("Transaction Error: (localizedDescription)")
    }

在应用程序输入更新交易函数之前，"您全部设置"。对话框已经显示。

Answer 1

苹果沙箱存在问题，现在已经解决了-https：//developer.apple.apple.com/system-status/

Answer 2

似乎是最近的苹果错误。我今天开始体验它，在使用沙盒帐户进行购买时，它看起来似乎是如此。但是，如果您将应用程序上传到testflight，则应用内购买仍然有效。