局域网飞鸽传书软件的设计与实现.doc
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局域网飞鸽传书软件的设计与实现.doc
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局域网飞鸽传书软件的设计与实现
摘要
网络通讯在当今已经不算新鲜事物,但大多数网络通讯都需要借助Internet上的服务器,这就给那些具有大规模内部网络的用户造成了许多问题,如浪费网络资源、遭遇到网络攻击、传播的病毒、破坏防御系统等等。
由于互连网上的网络通讯工具给企业内部信息交流带来了不便,所以为了方便内部网络的用户之间的沟通,需要开发一个基于局域网的信息收发系统的即时通讯工具,实现在内部网络中进行信息的交流。
本课题设计主要针对局域网通讯而开发设计的,采用的是C/S构架,类似飞鸽传书系统,来实现聊天、文件传输功能,并借助一些网络通讯组件,成功的实现了在局域网上的即时通讯。
本论文的目标是设计一个类似飞鸽传输的局域网通信软件,并分析它在其领域的优势。
本设计以C编写,能在windows2000/net/xp等环境下运行。
设计共分为五大模块,分别是:
首先,介绍选题背景及意义和国内外研究现状;其次,介绍TCP/IP点对点协议技术,C/S架构和SOCKET网络编程技术;再次,对当前局域网文件传输进行需求分析并提出解决方案;然后,根据解决方案对系统进行设计;最后,对工作计划统计以及分析系统进行测试并得到测试结果。
关键词:
聊天;传输;socket;飞鸽传书;C/S结构
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- 关 键 词:
- 局域网 飞鸽传书 软件 设计 实现