Implementation of ftp client and server program based on c++.
The project compliances to GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc. https://fsf.org/
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
The project can be used git commands to download, or git ssh commands.
Implementation of ftp client and server program based on c++. 基于c++实现ftp客户端，服务端程序。