内存映射文件演示

读写注册表，添加或修改环境变量,完整代码实现，(set enviorenment)

通过MFC 实现对txt文件的按行读取操作(realize txt file read line by line through MFC)

用VC++实现的一个简单哈夫曼压缩码和解码程序，可以对任意字符的文本文件进行压缩并解压(With VC++ Realize a simple Huffman compression code and decoding procedures, arbitrary characters can compress a text file and extracting)

说明：  非常好用的程序！方便用户使用实现获取各种文件的属性！(very useful procedure! To achieve a user-friendly access to the attributes of various documents!)

一个遍历文件夹中文件的例子，已经在源码上做了修改，方便调用！(traverse a document folder example, the source code has been revised to facilitate the call!)

一个很有用的软件,用于耐久性的评定，这是其中的样本文件。(A very useful software for the assessment of durability, which is one of the sample documents.)

说明：  可以在后台复制U盘的所有文件。可以自己修改哦(U disk can copy all the files in the background. Oh, can modify their own)

实现在程序运行完毕后,删除自身exe文件.适用于需要时间限制类程序.(Time limit for applications that require such procedures in the program is complete, delete the exe file.)

ANSYS的APDL参数化建模，介绍了ANSYS中用APDL建模的基本思想，提出格式表准化建议(ANSYS APDL parameters of the modeling, using ANSYS APDL model introduced the basic idea, put forward proposals standardized format table)

mfc实现word的文件读，内容写更新以及其他操作(mfc achieved word file read, write content updates and other operations)