这是基于linux平台的局域网聊天工具，包含了QQ聊天的基本功能，代码量较大，但是只要弄懂，就对于网络编程这块有了很深的了解-This is based on the linux platform LAN chat tools, including the basic functions of QQ chat, a larger amount of code, but as long to understand, this is for network programming has a dee