说明：  在网络越来越发达的今天，人们对网络的依赖越来越多，越来越离不开网络，由此而产生的聊天工具越来越多，类似QQ、网络聊天时一类的聊天系统的发展日新月异，因此产生了制作一个类似QQ的网络聊天工具的；而且通过制作该程序还能更好的学习网络软件编程知识。
(Increasingly developed in the network today, people rely on more and more networks, more and can not be separated from the network, resulting chat tools, more and more similar to QQ, network chat chat system for a class the development of rapid, resulting in the production of a similar network QQ chat tools and through the production of the program can better learning network software programming knowledge.)