vcTxtsrc

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)

Capture records of keyboard operations

说明：  用数组和结构体实现保存文件，录入内容为所有同学的学号、姓名、语文成绩和数学成绩(Structure with the array and achieve the goal of preserving documents, recording the content for all students of the school number, name, language and mathematics achievement)

能够精确得到物理磁盘序列号，获取磁盘的大小与对应分区个数，区分是usb还是和本地硬盘(Can accurately be physical disk serial number, get the size of the disk partition and the corresponding number, and the distinction between a local hard disk or usb)

由文本读出，并将其16进制内容转化为10进制，最后画曲线显示。(read the HEX data from the file,then change then to BIN format,lastly draw the curve according to the data.)

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)

对CSV文件的读写操作，dll形式，很好用的!(The CSV file read and write operations, a form of DLL, very good use!)

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

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.))

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)