Question

我已经使用Passkit框架在我的iOS应用程序中实现了apple pay。我完全完成了所有these things来设置苹果工资。 我正在使用沙盒帐户。我在电子钱包应用程序中添加了卡片，这些卡片是我从this link复制的测试卡。我正在使用的代码：

 print("\(((self.grandTotalLabel.text!).replacingOccurrences(of: "$", with: "")))")

        let paymentNetworks = [PKPaymentNetwork.amex]

        if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks){

            paymentRequest.supportedNetworks = paymentNetworks
            paymentRequest.merchantCapabilities = .capability3DS
            paymentRequest.requiredShippingAddressFields = [.all]
            paymentRequest.paymentSummaryItems = self.itemToSell(shipping: 10.0)

                            let sameDayShipping = PKShippingMethod(label: "Same day divilery", amount: 12.99)
            sameDayShipping.detail = "Same day divilery Detail"
            sameDayShipping.identifier = "sameDay"

            let twDaysShipping = PKShippingMethod(label: "Two days divilery", amount: 4.99)
            twDaysShipping.detail = "Two days divilery Detail"
            twDaysShipping.identifier = "twoDays"

            let freeShipping = PKShippingMethod(label: "Free shipping divilery", amount: 0.0)
            freeShipping.detail = "Free shipping divilery Detail"
            freeShipping.identifier = "freeShipping"

           // paymentRequest.shippingMethods = [sameDayShipping,twDaysShipping, freeShipping]
            let applePayVC = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest)

            applePayVC?.delegate = self

            self.present(applePayVC!, animated: true) {

                print("ApplePayViewcontroller")

            }
        }
        else{

            print("Please set up for apple pay")

        }




func itemToSell(shipping:Float) -> [PKPaymentSummaryItem]{

        print(Double("\(((self.grandTotalLabel.text!).replacingOccurrences(of: "$", with: "")))") as Any)

        let dishItems = PKPaymentSummaryItem(label: "FoodKonnect", amount: NSDecimalNumber(string: "21.00"))
        let discount = PKPaymentSummaryItem(label: "Discount", amount: 1.0)
        let shipping = PKPaymentSummaryItem(label: "Shipping", amount: NSDecimalNumber(string: "\(shipping)"))

        let totalAmount = dishItems.amount.adding(discount.amount)

        let totalPrice = PKPaymentSummaryItem(label: "FoodKonnect application", amount: totalAmount)

        return [dishItems, discount,shipping, totalPrice]


    }

我使用的所有代表 PKPaymentAuthorizationViewControllerDelegate：

extension CartViewController:PKPaymentAuthorizationViewControllerDelegate{

    func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {

        controller.dismiss(animated: true, completion: nil)

    }

   // @available(iOS 11.0, *)

    func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didSelectShippingContact contact: PKContact, completion: @escaping (PKPaymentAuthorizationStatus, [PKShippingMethod], [PKPaymentSummaryItem]) -> Void) {
        print("\(#function)")

    }
    @available(iOS 11.0, *)
    func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didSelect shippingMethod: PKShippingMethod, handler completion: @escaping (PKPaymentRequestShippingMethodUpdate) -> Void) {
        print("\(#function)")

    }



    @available(iOS 11.0, *)
    func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, handler completion: @escaping (PKPaymentAuthorizationResult) -> Void) {


        print("\(#function)")

    }

}

Apple pay viewcontroller正在显示，此屏幕显示处理圆圈视图。

但几秒钟后我收到此错误消息：

我无法确定我到底做错了什么。

Answer 1

在具有PKPaymentAuthorizationViewControllerDelegate / completion的{{1}}的每个已实现的委托函数中，您必须使用适当的参数调用该块，最重要的是使用适当的状态。

在iOS 11上（大约）15-20秒内没有调用该块，iOS正在查看您看到的错误的付款。在iOS 10上，它将允许您无限期地旋转handler，直到调用Processing块。

我遇到了同样的问题，事实证明我在其中一个边缘案例中根本没有调用completion块。

Answer 2

最近我遇到了同样的问题，并且找到了解决方案。

一切都很好，只有我们必须用成功或失败来更新处理程序，如下所示：

func paymentAuthorizationViewController(_ controller: 
PKPaymentAuthorizationViewController, didAuthorizePayment payment: 
PKPayment, handler completion: @escaping 
(PKPaymentAuthorizationResult) -> Void) {

如果付款数据为零或不检查模拟器，则始终为零：

do {
            let jsonResponse = try JSONSerialization.jsonObject(with: paymentStatus.paymentData, options: .mutableContainers)
            print(jsonResponse as! NSDictionary)
            completion(PKPaymentAuthorizationResult(status: .success, errors: nil))
            
        }
        catch let error
        {
            print(error)
            completion(PKPaymentAuthorizationResult(status: .failure, errors: nil))
            
        }

应该可以解决问题。

Answer 3

在某些情况下，您确实确实希望PKPaymentAuthorizationViewControllerDelegate函数中正确调用了完成程序/处理程序，但期望您的内部付款API的超时时间长于ApplePay对话框的预期（自iOS以来） 13会在30秒左右超时）。

在这些情况下，您可能会在慢速网络中收到“ Apple pay not complete”错误（尝试人为地阻止您的API以模拟这种情况）。

一个解决方案可能是在放弃并显示错误之前自行关闭ApplePay对话框。有关如何执行此操作的更多详细信息，请参见this answer和正在讨论的similar question。

错误：Apple支付未完成

3 个答案: