Encryption-and-decryption

批量文件复制改名 因需要把大量照片批量复制然后改名，但是搜索了半天没有找到合适的软件，于是搬出来N年没有写过的vc 6.0 ，寥寥草草几十行，做了一个简单的不能再简单的小程序。通过在程序的当前目录下建立复制文件和目标文件的对应列表，执行程序实现文件复制。代码可以再丰富。很简单，但是不好找，bat文件我又没玩过，还是用c简单写写，放上来有用到的可以参考，可以使用。(Batch rename files because of the need to bulk copy a lot of photos and then renamed, but the search for a long time did not find the right software, then move out to N years did not write vc 6.0, only a handful of hastily dozens of lines, made a simple no longer simple applet. Through the program created under the current directory to copy files and object files corresponding list, perform file copy program. Code can be abundant. Very simple, but not easy to find, bat file I did not played, or c simple writing, Fangshanglai useful to refer to, can be used.)

用C++是实现的码长为900的BCH码解码程序（本程序用visual studio运行，若用其他软件，可能要修改一下头文件）(The use C++ achieve a code length of 900 BCH code decoding process)

针对Windows下的文件夹，可以创建、删除、复复制、查找、枚举等操作(For Windows folder, you can opetate it as create, delete, multiple copy, find, enumeration and so on)

软件技术基础中的十进制转二进制问题，简单的将十进制数转化为二进制数。 (Software technology base in decimal to binary problem, a simple decimal number into a binary number.)

VC++应用excel导入导出，方便实现(VC++ excel)

通过MFC功能向excel表格读写数据的小程序吧，自己试了一下，可以用的。(MFC functions to read and write data to excel form applet own try, can be used.)

说明：  利用VC++语言编程，在MFC中对Word文档的各种操作，可供参考。(Using VC++ language programming, various operations of Word documents in MFC can be referred to.)

让电脑中的全部文件，瞬间隐藏起来。可以保护电脑安全，其中调用了AIP函数，也有参考意义。(Let the computer all the files, and instantly hidden. To protect computer security, which calls the AIP function, but also reference value.)

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)

获取应用程序版本信息，并写到指字的文件里......(Get application version information, and writes the word refers to the file ......)