【发布时间】：2017-03-30 14:20:03
【问题描述】：
我可以在模拟器上显示 Apple Pay 视图控制器，但不能在设备上显示。
已添加权利并已安装证书。
class ViewController: UIViewController, PKPaymentAuthorizationViewControllerDelegate {
var paymentRequest: PKPaymentRequest!
override func viewDidLoad() {
super.viewDidLoad()
}
func rydes(shipping: Double) -> [PKPaymentSummaryItem] {
let ryde = PKPaymentSummaryItem(label: "Your Fare", amount: 1.00)
let discount = PKPaymentSummaryItem(label: "Discount", amount: -0.00)
let shipping = PKPaymentSummaryItem(label: "Shipping", amount: NSDecimalNumber(string: "\(shipping)"))
let subTotal = ryde.amount.adding(discount.amount)
let total = PKPaymentSummaryItem(label: "rydes", amount: subTotal)
return [ryde, discount, shipping, total]
} // rydes() func
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didSelect shippingMethod: PKShippingMethod, completion: @escaping (PKPaymentAuthorizationStatus, [PKPaymentSummaryItem]) -> Void) {
completion(PKPaymentAuthorizationStatus.success, rydes(shipping: Double(shippingMethod.amount)))
} // paymentAuthorizationViewController( didSelectShippingMethod )
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
completion(PKPaymentAuthorizationStatus.success)
} // paymentAuthorizationViewController( didAuthorizePayment )
func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
controller.dismiss(animated: true, completion: nil)
} // paymentAuthorizationViewControllerDidFinish()
@IBAction func applePayPressed(_ sender: Any) {
print("enable apple pay")
// send user to Apple Pay to make payment
let paymentNetworks = [PKPaymentNetwork.visa, .masterCard, .interac, .discover, .amex]
let merchantId = "merchant.com.xxx"
if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks) {
paymentRequest = PKPaymentRequest()
paymentRequest.currencyCode = "CAD"
paymentRequest.countryCode = "CA"
paymentRequest.merchantIdentifier = merchantId
paymentRequest.supportedNetworks = paymentNetworks
paymentRequest.merchantCapabilities = .capability3DS
paymentRequest.requiredShippingAddressFields = [.all]
paymentRequest.paymentSummaryItems = self.rydes(shipping: 0.00)
// . . . shipping - not really needed
let samedayShipping = PKShippingMethod(label: "Same Day", amount: 12.99)
samedayShipping.detail = "Guaranteed same day delivery."
samedayShipping.identifier = "sameday"
let twodayShipping = PKShippingMethod(label: "Two Day", amount: 4.99)
twodayShipping.detail = "Guaranteed within two days."
twodayShipping.identifier = "twoday"
let freeShipping = PKShippingMethod(label: "Same Day", amount: 0.00)
freeShipping.detail = "Guaranteed same day."
freeShipping.identifier = "freeShipping"
paymentRequest.shippingMethods = [samedayShipping, twodayShipping, freeShipping]
// . . . shipping - not really needed
let applePayVC = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest)
applePayVC.delegate = self
self.present(applePayVC, animated: true, completion: nil)
} else {
print("Tell the user they need to set up Apple Pay!")
}
} // applePayPressed func ACTION
}
上面的代码只返回这一行 - 告诉用户他们需要设置 Apple Pay！
我使用 iPhone 6s 作为设备，并且 Apple Pay 和 Wallet 已通过有效的借记卡和信用卡启用。我来自加拿大，所以我在一个有效的地区。
编辑代码
class ViewController: UIViewController, PKPaymentAuthorizationViewControllerDelegate {
var paymentRequest: PKPaymentRequest! // apple pay
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view, typically from a nib.
}
func rydes() -> [PKPaymentSummaryItem] {
let ryde = PKPaymentSummaryItem(label: "Your Fare", amount: 1.00)
let subTotal = ryde.amount
let total = PKPaymentSummaryItem(label: "rydes", amount: subTotal)
return [ryde, total]
} // rydes() func
func paymentAuthorizationViewController(_ controller: PKPaymentAuthorizationViewController, didAuthorizePayment payment: PKPayment, completion: @escaping (PKPaymentAuthorizationStatus) -> Void) {
completion(PKPaymentAuthorizationStatus.success)
} // paymentAuthorizationViewController( didAuthorizePayment )
func paymentAuthorizationViewControllerDidFinish(_ controller: PKPaymentAuthorizationViewController) {
controller.dismiss(animated: true, completion: nil)
} // paymentAuthorizationViewControllerDidFinish()
@IBAction func applePayPressed(_ sender: Any) {
print("enable apple pay")
// send user to Apple Pay to make payment
let paymentNetworks = [PKPaymentNetwork.visa, .masterCard, .interac, .discover, .amex]
let merchantID = "merchant.com.xxx"
if PKPaymentAuthorizationViewController.canMakePayments(usingNetworks: paymentNetworks) {
paymentRequest = PKPaymentRequest()
paymentRequest.currencyCode = "CAD"
paymentRequest.countryCode = "CA"
paymentRequest.merchantIdentifier = merchantID
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: nil)
} else {
print("Tell the user they need to set up Apple Pay!")
}
} // applePayPressed func ACTION
}
【问题讨论】：
-
怎么可能被家长控制限制了？
-
我检查过了，所有限制都关闭了！
-
您在以下位置缺少报价：
let merchantId = merchant.com.xxx" <---- is not matched by a beginning one.应该是：let merchantId = "merchant.com.xxx"。编辑：我修好了。 -
@Brandon 我只是把它放在那里，以免显示我的商家 ID。 - 感谢更新:-)