有关Java项目的问题 [英] Question About a Java Project

问题描述

晚上好
我正在使用Java，Java Servlet和JSP开发基于Web的项目.

我的项目有问题，即如何检查信用卡授权?

谢谢


修复了标题，并修复了一些不太传统的英语

Good Evening
I am developing a web based project using Java, Java Servlets and JSP.

I have a problem in the project i.e. how can i check the credit card authorization?

Thanks


Fixed the title and some of the less orthodox English

推荐答案

我担心对此的答案并不简单.在英国，您通常会开设一个特殊的在线商户帐户"，自然而然地，这将涉及对欺诈定罪的安全检查等.通常，您会雇用付款服务提供商，后者向您提供软件以进行付款，从您的代码中调用.有些提供了接近COTS的网站软件包，有些则比API多一点.您可能想查看

I''m afraid the answer to this isn''t simple. In the UK, you normally open a special online "Merchant Account", naturally you this will involve security checks for fraud convictions etc. Typically you''d then engage a Payment Service Provider who provide you with software to take the payment, which you call from your code. Some provide a near-COTS website package, some little more than an API. You might want to check out PayPal[^] their website is pretty comprehensive.

If this is for a student project I suggest you discuss stubbing the payments system with your supervisor, the will agree as it is unreasonable to expect you to set such a thing up live for a dissertation etc.

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