局域网qq_课程设计.docVIP

课 程 设 计 报 告 课 程 名 称： 《面向对象程序设计》 课程设计题目： 贵师院局域网聊天软件 姓 名： 罗义秀 学 号： 1106050540024 组 员： 张宪文、武慕雪、冯景荣、王丹 学 院： 数学与计算机科学 专 业： 计算机科学与技术 年 级： 2011级 指 导 教 师： 向程冠 二○一三 年 七 月  目录 1.设计的目的 1 2．设计的内容 1 3．概要设计 3 3.1局域网聊天QQ的功能 3 3.2局域网聊天QQ的能模块如下： 3 4．详细设计 5 4.1编写服务器端程序 5 4.1.1问题陈述 5 4.1.2解决方案 6 4.2客户端程序编写 7 5．总结 8 6．参考资料? 8 7.附录 8 摘 要 随着互联网的发展，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With the development of the Internet, people rely on network more and more, more and more inseparable from the network, the resulting chat tools, more and more. This experiment will be in accordance with the design of tencent chat tool QQ, realize the basic function of the LAN network communication, so that the users in the case of not connected to the Internet can also communicate. This article written by the your LAN chat software college is to solve in order to solve the general teachers college students surfing the Internet is difficult, net charge overdraft, network speed is slow and difficult. The software mainly includes: the server response, login system, registration, friend interface, chat interface, etc. In the curriculum design, we applied the MyEclipse 6.0 development tools in WINDOWS platform based on WINDOWS platform to develop a local area network (LAN) communication tools, we fully learned JAVA Swing and awt interface development technology, make oneself in the aspect of application interface and interface layout to get more practice, Socket technology is applied to implement the network connection, for the realization of the network and communications have a further understanding of multi-threaded applications, making the client and the server can implement multitasking capabilities. Keywords : Java, MyEclipse, ?communication, Local area network, chat 1 引言 随着Internet的发展，Internet将提供越来越多的服务。就目前而言，网民使用较多的主要有以下服务：电子邮件（E-mail），文件传输（网络通讯），远程登录（Telnet），万维网（world wide web），新闻组和电子公告牌（BBS），聊天系统（Chat）等。Internet如此流行，其中网