聊天程序包括服务器和客户端两部分，使用是MFC的CSOCKET类。

它可以使多个人聊天，其工作方式类似于网上聊天室,可以在同一台机器上启动

多个客户端。-Chat server and client programs include two parts, use is the MFC-CSOCKET class. It allows more than one person chat, its modus operandi is similar to Internet chat rooms, you can start on the same machine multiple clients.