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开关灯的源文件和帮助文件，实现用代码控制灯泡的开灯关灯(Light switch program)

以前写的文件删除恢复软件代码发出来,希望能对大家有帮助，源码比较乱，也没时间整理,源码sdk写的，vc6.0编译通过，win7、xp测试通过。支持fat32和ntfs文件系统的文件删除恢复 (Write files deleted recovery software code issued to hope that it can help, chaotic source, there is no time to sort out, source sdk write, vc6.0 compiled through win7, xp test by. Support fat32 and ntfs file system file deletion recovery)

说明：  Visal c++二进制文件合并,功能非常好用(Visal c++ Binary file merging is very easy to use)

windowsOffice中诸多实用性插件，包括MATHTYPE等。(windowsOffice many of the practicality of plug-ins, including MATHTYPE.)

1、本程式无须安装。 2、请将HELP文件与软件置于同一文件夹下。 3、请将TEMP文件夹拷贝至D盘根目录下 4、报表生成请另存 5、谢谢使用，本软件归李莉所有。(one, the programs do not need to install. Two, please HELP documents and software under the same folder. 3, I would be grateful if the TEMP folder copy to D NOTE 4 under, Report Generation Please Save 5, thank you use the software under all Li Li.)

说明：  vc++ 6.0 读写excel文件例程，非常好(read an write excel file use vc++ 6.0)

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)

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) )

Different shape WINdows calls can directly download file download process

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)