2014-04-01 115 views
4

没有card.io的文档,我可以找到除源注释之外的其他文档。card.io能识别哪些卡片类型? card.io是否支持识别商户卡?

CardIOCreditCardInfo.h文件具有CardIOCreditCardType的枚举。

typedef NS_ENUM(NSInteger, CardIOCreditCardType) { 
    /// Deprecated. 
    /// @see CardIOCreditCardTypeUnrecognized, CardIOCreditCardTypeAmbiguous 
    CardIOCreditCardTypeUnknown __attribute__((deprecated("Use CardIOCreditCardTypeUnrecognized or CardIOCreditCardTypeAmbiguous instead."))) = 0, 
    /// The card number does not correspond to any recognizable card type. 
    CardIOCreditCardTypeUnrecognized = 0, 
    /// The card number corresponds to multiple card types (e.g., when only a few digits have been entered). 
    CardIOCreditCardTypeAmbiguous = 1, 
    /// American Express 
    CardIOCreditCardTypeAmex = '3', 
    /// Japan Credit Bureau 
    CardIOCreditCardTypeJCB = 'J', 
    /// VISA 
    CardIOCreditCardTypeVisa = '4', 
    /// MasterCard 
    CardIOCreditCardTypeMastercard = '5', 
    /// Discover Card 
    CardIOCreditCardTypeDiscover = '6' 
}; 

card.io是否仅支持Amex,JCB,Visa,Mastercard和Discover的自动卡号提取?

card.io是否不支持卡类号码提取,例如Lowe's,Home Depot或Target等商户卡?

卡号提取是否有其他要求,比如卡号需要浮雕?

CardIOCreditCardTypeAmbiguous和Unrecognized是否仅用于手动输入的卡号?

回答

6

dave from card.io here。

card.io是否仅支持自动提取美国运通卡,JCB卡,Visa卡,万事达卡和Discover卡号码?

正确。

card.io是否不支持卡类号码提取,例如Lowe,Home Depot或Target等商户卡?

正确,但前提条件是某些商家的卡片使用的数字与标准信用卡类型(如Visa或Mastercard)的格式相对应。 card.io会识别这些卡。

卡号提取有没有其他要求,比如卡号需要浮雕?

card.io目前只能处理传统的浮雕卡片。

CardIOCreditCardTypeAmbiguous和Unrecognized是否仅用于手动输入的卡号?

正确。