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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)

可在用户指定的文件夹下，搜索带有某个字符串的文件名称，可指定文件后缀名，可选择区分大小写，可遍历子文件夹。对于搜索到的文件，可批量更改名称，将搜索到的字符串替换为用户指定的字符串，可选择替换，也可选择备份源文件。文件搜索和替换采用多线程实现。(Can be user-specified folder, the search string with a file name suffix can specify the file name, choose case-sensitive, can traverse sub-folders. For the search to the file, you can batch change the name to search for the string replaced with the string specified by the user may choose to replace, can also choose to back up the source file. File search and replace multi-thread implementation.)

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：  

TXT .INI .CSV 三种文件类型的操作，包括读，写。(TXT. INI. CSV file of three types of operations, including reading, writing.)

VC word模板混合编程，在VC中操作word模板，能插入文字和图片(VC word template mixed programming, operation in VC word template, can insert text and pictures)

VB批量打开WORD文件，注意可以多选，然后打开选中的Word文档。(VB batch open WORD documents, attention can be selected, and then open the selected Word document.)

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)

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

在VB中,使用vbscript,jscript等脚本语言,你可以在你的程序中,(In VB, using vbscript, jscript scripting language, such as you can in your program,)