一个完整的校园一卡通系统。内附所有源码。采用C#开发工具。-A complete campus card system. Containing all the source code. Using C# development tools.

用C#编写的校园一卡通应用程序，可以修改用于企业的一卡通管理，方便好用-With campus card written in C# application that can modify the card for enterprise management, and facilitate the easy to use

　　设有校园一卡通系统需要生成如下格式的查询结果信息：-With a campus card system needs to generate query results in the following format information: