class to download files from the net 示例，类名叫做CWebGrab，其用法可以参看http://www.codeproject.com/internet/webgrab.asp-class to download files from the net example, Class name is CWebGrab, its usage can see http : / / www.codeproject.com / internet / webgra

FTP操作类，功能还算比较全，来自网络。-FTP operation type, function is still relatively wide, from the network.