Question

我有一个具有inApp购买功能的应用程序。问题是即使出现错误（例如由于“无法连接到iTunes Store”而失败），系统对话框也会显示“您已经准备就绪。购买成功”。您可以在下面找到我的inApp购买帮助程序类代码。

  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
        }
    }
}

交易失败功能

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)")

    }

在应用程序进入更新交易功能之前，“一切都准备就绪”。对话框已经显示。

Answer 1

似乎是苹果的最新错误。我今天开始体验它，它是在使用沙盒帐户进行购买时出现的。但是，如果您将应用程序上载到TestFlight，则应用程序内购买仍然有效。

Answer 2

Apple Sandbox出现问题，现已解决-https://developer.apple.com/system-status/

Swift inapp购买失败，但系统对话框提示您一切就绪

2 个答案: