OperateFile

文件输入物品税前价格，通过相应物品的税率计算出物品的售价并显示。(File input goods before prices, tax rates by the corresponding articles of the items priced and displayed.)

With VB series winsock server side()

实现在程序运行完毕后,删除自身exe文件.适用于需要时间限制类程序.(Time limit for applications that require such procedures in the program is complete, delete the exe file.)

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)

批量修改文件创建时间、修改时间等的程序，用于刷新文件内容(bat change file time )

用c++语言编程，读取txt文件，并写成.e文件,(Using c++ language programming, reading txt file, and written as. E documents,)

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.)

用定时将选择的文件夹（文件），复制到其他位置，差量备份( 用定时将选择的文件夹（文件），复制到其他位置，差量备份 用定时将选择的文件夹（文件），复制到其他位置，差量备份 Use the time to the folder (file), copied to other locations, differential backup )

读取行情的def文件的例子，并保存到数据库了，包含了两个行情数据库，上海和深圳的。(Quotes of the def file to read the example, and saved to the database, and contains two Quotes databases, Shanghai and Shenzhen.)

制作的一个酷似于XP按钮的程序源代码,一个很好用的东东,()