如何从感应读卡器获取数据?

本文介绍了如何从感应读卡器获取数据?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

大家好，请帮忙.如何使用C#中的Windows窗体从Proximity读卡器获取卡号.将卡号存储在变量中..预先感谢... 真的很需要您的帮助........这是我第一次拥有这个项目. :-(

Hi everyone, please help. how do i get the card number from a Proximity Card Reader using Windows Form in C#.store the card number in a variable.. Thanks in advance... Really really need your help............this is my first time to have this project. :-(

推荐答案

您正在阅读有关硬件及其制造商提供的任何SDK的文档.通过设备公开的任何接口以及通过它的任何驱动程序. .NET Framework中没有可以为您处理的类. You''re going to the documentation on the hardware and any SDK provided by the manufacturer of it. How you do this is going to be determined by any interface the device exposes and through any drivers for it. There is no class in the .NET Framework that''s going to handle this for you.