excel_readwrite

将空气质量指数转化为污染物浓度（二氧化硫，二氧化氮和颗粒物浓度）的小程序(convert API to concentration)

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.)

读取excel文件的源代码，自己开发，功能详细！(read excel file source code!)

VC++逐行读取Txt文本文件，只是一个读写方式的不同，总之最终的目标是读取整个文件(VC++ read line by line Txt text file, just a different way of reading and writing, in short, the ultimate goal is to read the entire document)

在VS2008的MFC下，对excel,进行查询，排序，统计。(In VS2008 under the MFC, to excel, the query, sorting, statistics.)

演示内存映射文件的使用，对内存映射文件作了详细说明(demo memory map documents the use of memory mapping document elaborated)

能够成功读写excel的C++代码，读写速度快，代码简单，实现思路很清晰(Can read and write excel C++ code, read and write speed, the code is simple, to achieve clear thinking)

监控文件操作源码 监控文件操作源码 监控文件操作源码 监控文件操作源码 监控文件操作源码 监控文件操作源码 监控文件操作源码 (my filemon source my filemon source my filemon source)

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)

对配置文件的通用访问以及写入操作，本程序提供静态方法(Configuration file access)