调试 Apple pay message 支付请求无效：<private>

Posted 2023-02-27

【中文标题】调试 Apple pay message 支付请求无效：<private>

【英文标题】：Debug Apple pay message Payment request is invalid: <private>

【发布时间】：2016-10-13 09:45:30

【问题描述】：

我的应用程序实现了 Apple Pay，并且成功显示了某些卡（如 boon 虚拟卡）的支付表。使用我的个人信用卡（法国信用卡），付款请求无效。

我的代码：

 let paymentRequest = PKPaymentRequest()
 paymentRequest.merchantIdentifier = "merchant.com.<companyName>"
 paymentRequest.requiredBillingAddressFields = [.name]
 if #available(ios 10.0, *) 
    paymentRequest.supportedNetworks = PKPaymentRequest.availableNetworks()
  else 
    paymentRequest.supportedNetworks = [.masterCard, .visa, .amex]
 
 paymentRequest.countryCode = "FR"
 paymentRequest.currencyCode = "EUR"
 paymentRequest.paymentSummaryItems = booking.charges.flatMap  
     PKPaymentSummaryItem(label: $0.label, amount: $0.amount, type: .pending)
  + [PKPaymentSummaryItem(label: LanguageManager.get(key: "__app_name"), amount: booking.total.amount, type: .pending)]
 if let paymentAuthorizationViewController = PKPaymentAuthorizationViewController(paymentRequest: paymentRequest) as PKPaymentAuthorizationViewController? 
    paymentAuthorizationViewController.delegate = self
    self.present(paymentAuthorizationViewController, animated: true, completion: nil)

paymentAuthorizationViewController 是nil，我有一个控制台日志Payment request is invalid: <private>

我如何调试它并知道这个神秘的 <private> 背后是什么？

【参考方案1】：

您尝试收取的总金额是否为 0？看起来是这样，但我不确定。您不能有零金额的付款请求，它至少需要大于零。您仍然可以将汇总项标记为待处理，并且不会向用户显示金额。