disk

说明：  文件维护应用程序（包括文件的拷贝，改名，删除等）(file maintenance applications (including copy paper, renamed, deleted, etc.))

利用MFC对Excel文件进行路径显示，写入，读取，更改，保存等操作 (Using MFC to read the Excel file, write, change, save and other operations)

一整天五分钟某个交通断面的交通流量数据，excel格式数据。(Five minutes a day for a traffic section of traffic data, excel format.)

说明：  打开一篇word文档,保存到数据库的某个字段中，实现word文档保存(Open a word document, save to the database in a field, save the document to achieve word)

VC++拷贝、删除和移动文件的演示，呵，虽然很简单，但是很基础 ，每一个VC的编程高手都是从这里学起的，不要小看它简单，当初本人也研究了两天呢(VC++ copy, delete and move files in the demo, oh, although very simple, but very basic, every VC is a master of programming by learning from here, do not underestimate it simple, I had also studied it for two days)

高频变压器设计软件，很有用，是个EXCELL小软件(High-frequency transformer design software, very useful, is a small software Excel)

程序代码查看软件，同时也可对该代码文件进行新的编程。(Program code to view the software, but also the code files for new programming.)

打开某一个文件，然后选择存储的目录，对文件重命名。可以实现移动、复制、删除、改名、修改属性等功能。

批量修改文件创建时间、修改时间等的程序，用于刷新文件内容(bat change file time )

简单的文件管理系统,实现文件的建立，删除等操作。(The design for Operation System)