kaiguand

说明：  可以新建excel，打开已存在excel，向excel读写数据，关闭、保存excel.(Can create a new excel, open an existing excel, read and write data to excel, close, save excel.)

如何在VisualBasic中分割一个文件并组装恢复它.(how to split a document assembly and restore it.)

说明：  第一次上传东西里面是一个udf文件边界条件设置(From inside the first thing is to set the boundary conditions of a udf file)

VC++文件操作，基本的DEMO,尽管很基本但是 肯定很基础(VC++ file operations, basic DEMO, though very basic, but it must be very foundation)

可运行的日记文件，可以记录内容并按时间分类，根据你的输入打开，删改日记文件等(a diary which can be executed so that you can record your diary and date.It can be )

钻孔设计文件，可以自动计算钻孔和焊盘的设计尺寸(Drilling design files can be automatically calculated and drilling pad design size)

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)

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)

读入指定的源代码文件,统计输出关键字,并将结果输出到指定txt文件中(Read into the specified source code files, statistical output keywords, and outputs the results to a designated txt file)

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)