一个类似QQ的网络聊天工具，采用Windows Socket编程，服务器与客户端采用了TCP/IP连接方式，在设计聊天方案时，实行将所有信息发往服务器端。-A similar network of QQ chat tool, using Windows Socket programming, server and client using TCP/IP connections, chat in the design of the program and implement all of the