C语言实现的多人聊天系统，有图形界面，界面是用QT做的，程序有服务器和客户端！-C language implementation of the multiplayer chat system, a graphical interface, the interface is to do with QT, process servers and clients!

用Qt实现的基于UDP和TCP的聊天室，用户可以选择UDP传输或TCP传输。实现了自动滚屏、快捷键设置的良好交互界面。这个服务器端的代码。-Implemented in Qt UDP and TCP-based chat rooms, users can select UDP transport or TCP. Automatic scrolling, shortcut set a good interface. This server-side code.

实现qt界面简单聊天程序，适用于初学者，欢迎大家下载,The qt interface simple chat program, suitable for beginners, are welcome to download