Question

我正在为已经上线的应用进行应用内购买。应用程序名称是假设TestApp，我在其中购买了应用程序，并假设用户从其iTunes ID（例如itunes@example.com）订阅自动更新订阅，以购买ID为“ com.subscription.example”的自动更新订阅通过他的个人帐户（personal@gmail.com）登录的他的应用。

他的iTunes电子邮件ID和个人电子邮件ID在这里不同。一切正常，付款完成，然后我进行相应更新并点击相应的API。

现在是问题：如果他从朋友的电子邮件ID登录到他的应用，则假设“ friend@gmail.com”并使用相同的苹果ID（即itunes @）为他购买了订阅（“ com.subscription.example”）例如，在购买时Apple会说该产品已被订阅，并将进入购买支付功能的成功区，然后所有API等都将被点击，因此新的订阅将在其朋友的帐户中被激活，而无需任何付款。该怎么办？

这是我用于购买付款的功能（我正在使用swiftystorekit），它仅需要购买ID作为参数。

  func purchaseProduct(id: String) {
if self.canMakePurchases() {
  UIApplication.shared.isNetworkActivityIndicatorVisible = true
  purchaseButton.isUserInteractionEnabled = false
  purchaseButton.alpha = 0.6
  NVActivityIndicatorPresenter.sharedInstance.startAnimating(activityData)
  purchaseButton.setTitle("Please wait..", for: .normal)
  SwiftyStoreKit.purchaseProduct(id, quantity: 1, atomically: true) { result in
    NVActivityIndicatorPresenter.sharedInstance.stopAnimating()
    UIApplication.shared.isNetworkActivityIndicatorVisible = false
    self.purchaseButton.isUserInteractionEnabled = true
    self.purchaseButton.setTitle("Purchase", for: .normal)
    self.purchaseButton.alpha = 1
    switch result {
    case .success(let purchase):
      print("Purchase Success: \(purchase.productId)")
      let transactionId = purchase.transaction.transactionIdentifier
      self.createSubscription(status:"active",transID : transactionId!)
    case .error(let error):
      self.createSubscription(status: "not_subscribed",transID:"")
      switch error.code { 
      case .unknown: print("Unknown error. Please contact support")
      case .clientInvalid: print("Not allowed to make the payment")
      case .paymentCancelled: break
      case .paymentInvalid: print("The purchase identifier was invalid")
      case .paymentNotAllowed: print("The device is not allowed to make the payment")
      case .storeProductNotAvailable: print("The product is not available in the current storefront")
      case .cloudServicePermissionDenied: print("Access to cloud service information is not allowed")
      case .cloudServiceNetworkConnectionFailed: print("Could not connect to the network")
      case .cloudServiceRevoked: print("User has revoked permission to use this cloud service")
      }
    }
  }
} else {
  UIAlertView(title: "Sorry",
              message: "Purchases are disabled in your device!",
              delegate: nil, cancelButtonTitle: "OK").show()
}
}

Apple错误地将应用内购买视为已订阅

0 个答案: