如何验证信用卡和借记卡？ [英] how to validate credit and debit cards?

问题描述

我需要验证信用卡和借记卡号码。我使用LUHN的信用卡算法。它的工作原理很好（没有使用的是CREDIT -378282246310005），但是当谈到借记卡时它没有验证。



我给的例子是（DEBIT -6200 0022 2222 2222） ）





我还需要另外一种算法用于借记卡吗？





请帮忙！

Hi,


I need to validate both credit and debit card numbers.I used LUHN's algorithm for credit card.It works fine (the no used is CREDIT -378282246310005),but when it comes to debit card its not validating.

the example i gave is (DEBIT -6200 0022 2222 2222)


Is there another algorithm i need to use for debit card?


Pls help!

推荐答案

试试 https://www.google.com/search?q=debit+card+numbers [ ^ ]。

我几乎可以肯定LUHN（Mod10）算法适用于CC和DC。但既然你问我双重检查。请参阅此 [ ^ ]



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I was almost sure that LUHN (Mod10) algorithm is good for CCs as well as DCs. But since you asked I double checked. Please see this[^]

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