在我的应用程序中设置 Apple Pay，在设备上运行时似乎工作正常。使用 Stripe 作为支付处理器，但它没有将 token 发送到 Stripe，但似乎正在向我的 iPhone 数字钱包中列出的信用卡收费。
我遇到的问题是，一旦我按下“使用 Touch ID 付款”，我的 Apple Pay 表中就会出现一个复选标记，但 Xcode 中会出现以下页面:
Apple Pay 和 Stripe 代码
var paymentSucceeded: Bool = false
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController,
didAuthorizePayment payment: PKPayment, completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
STPAPIClient.shared().createToken(with: payment) { (token, error) in
print("I am here")
if error != nil {
completion(.failure)
print("failed")
} else {
self.paymentSucceeded = true
completion(.success)
print("woohoo")
}
self.createBackendCharge(with: token!, completion: completion)
print("created Backend Charge")
self.postStripeToken(token: token!)
print("posted stripe token")
}
} // paymentAuthorizationViewController( didAuthorizePayment )
func createBackendCharge(with token: STPToken, completion: @escaping (_: PKPaymentAuthorizationStatus) -> Void) {
//We are printing Stripe token here, you can charge the Credit Card using this token from your backend.
print("Stripe Token is \(token)")
completion(.success)
} // createBackendCharge func
func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
controller.dismiss(animated: true, completion: {
if (self.paymentSucceeded) {
// show a receipt page
}
})
} // paymentAuthorizationViewControllerDidFinish()
@IBAction func applePayPressed(_ sender: UIButton) {
// we have already accepted the request from viewDriverBids
// all that remains is to complete payment
print("enable apple pay")
// send user to Apple Pay to make payment
let paymentNetworks = [PKPaymentNetwork.visa, .masterCard, .interac, .discover, .amex]
if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks) {
paymentRequest = PKPaymentRequest()
paymentRequest.currencyCode = "CAD"
paymentRequest.countryCode = "CA"
paymentRequest.merchantIdentifier = "merchant.com.xxx"
paymentRequest.supportedNetworks = paymentNetworks
paymentRequest.merchantCapabilities = .capability3DS
paymentRequest.requiredShippingAddressFields = [.all]
paymentRequest.paymentSummaryItems = self.rydes()
let applePayVC = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest)
applePayVC.delegate = self
self.present(applePayVC, animated: true, completion: {
rRydeHandler.Instance.completeApplePay()
self.paymentComplete = true
self.updateDriverInfoView()
})
} else {
print("Tell the user they need to set up Apple Pay!")
}
} // applePayPressed func ACTION
后端服务器功能
func postStripeToken(token: STPToken) {
let URL = "http://localhost/donate/payment.php"
let params = ["stripeToken": token.tokenId,
"amount": Int(self.driverInfoView.rydeFare.text!)!,
"currency": "cad",
"description": self.riderName] as [String : Any]
let manager = AFHTTPSessionManager()
manager.post(URL, parameters: params, success: { (operation, responseObject) -> Void in
if let response = responseObject as? [String: String] {
let alertController = UIAlertController(title: response["status"], message: response["message"], preferredStyle: .alert)
let defaultAction = UIAlertAction(title: "OK", style: .default, handler: nil)
alertController.addAction(defaultAction)
self.present(alertController, animated: true, completion: nil)
}
}) { (operation, error) -> Void in
self.handleError(error as NSError)
print(error)
}
}
如何解决这个问题？
最佳答案
启用异常断点，然后 Xcode 应该在导致问题的行上崩溃。
这几乎肯定是由代码中的 ! 之一引起的。
强制解开值是非常危险的。将其打开在 guard let 或 if let 中总是更好、更安全。
关于ios - Apple Pay 和 Stripe : Token not being sent to Stripe，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/43320517/