使用 card.io 以人类可读的格式获取完整的卡号

Question

我使用 card.io 扫描我的信用卡。我得到了扫描的号码，但它显示 ************8480 。 我怎样才能得到确切的数字。我想检测全数。

Answer 1

感谢大家的帮助。我得到了解决方案。 我已将 info.redactedCardNumber 替换为 info.cardNumber。 现在它给出了完整的卡号。

lblDetail.text = [NSString stringWithFormat:@"Received card info. Number: %@, expiry: %02lu/%lu, cvv: %@.", info.cardNumber, (unsigned long)info.expiryMonth, (unsigned long)info.expiryYear, info.cvv];

Answer 2

你可以参考同样的问题Card.io SDK gives partial credit card number

或

您可能正在查看的示例代码如下：

// SomeViewController.m

- (void)cardIOView:(CardIOView *)cardIOView didScanCard:(CardIOCreditCardInfo *)info {
    if (info) {
    // The full card number is available as info.cardNumber, but don't log that!
    NSLog(@"Received card info. Number: %@, expiry: %02i/%i, cvv: %@.", info.redactedCardNumber, info.expiryMonth, info.expiryYear, info.cvv);
    // Use the card info...
  }
  else {
    NSLog(@"User canceled payment info");
    // Handle user cancellation here...
  }

  cardIOView.hidden = YES;
}

编写委托方法来接收卡信息或取消： 参考card-io/card.io-iOS-SDK Documentation