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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)

VB操作EXCEL文件实例(利用excel组件)(VB example of the operation EXCEL file (using excel components))

软件的安装非常简单，一路点击下一步完成即可。启动后，默认下以最小化方式显示在任务栏上，单击图标显示快捷菜单，单击“显示主界面”命令打开程序主窗口，这里不支持双击操作。另外，通过Ctrl＋Alt＋U组合键可以调出主窗口。(U disk porter written in VB)

该程序用于批量修改文件名，是一个基于对话框的MFC小程序，利用CListCtrl控件来显示读取的文件名与浏览改动后的文件名(The procedure used to bulk modify the file name, is an MFC dialog-based applet, using CListCtrl control to display the file name to read and navigate change the file name)

EXCEL实现自动汇总不同表格内容到一张表，有详细的代码注释，复用性非常好(EXCEL automatic collection of different forms of content to a table, there are detailed code notes, reusability is very good)

大多数程序设计中均要求将数据表中的数据和EXCEL文件进行交换，本程序可以实现改功能(Most programs require that the design of the data in the table data and EXCEL file exchange, this program can achieve change function)

首先通过文件操作，读取文件内容，把字符逐个提取后统计字符频率，建立哈夫曼树和进行哈夫曼编码，当然这是根据ASCII编码来将字符转换为二进制，然后实现前缀编码，然后把编码后的使用二进制流写入相应文件(First through file operations, read the file content, the characters one by one after extracting character frequency statistics, establish a Huffman tree and Huffman encoding, and, of course, this is according to ASCII code to convert characters to the binary, then realize the prefix encoding, and then the encoded using binary stream into the corresponding files )

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.)

通过ADo显示Excel内容 并对Excel中数据进行添加、删除、修改等操作(Excel content through ADo display data in Excel and add, delete, modify and other operations)

通过用户交互的方式形成Delauny三角网，也可以通过读取点（txt）文件画tin并且输出三角网的每条边的起点，终点，线的斜率和截距(Using the way that users control the positions of the points so as to draw the TIN under the rule of Delauny.Besides,it allows the users that call the txt file which records the information of the points(x,y coordinate),namely ,the read function.Last users can output the information for the TIN s every line start point and end point and k,b information(y=kx+b) )