基于WinSocket的局域网聊天工具设计开发 摘 要:针对网络信息交流安全性差、保密性不高的问题,本课题设计并开发了局域网聊天工具。该工具采用C/S结构,分为服务器端和客户端两部分。在MFC的基础上,设计并初步实现了群组聊天、文件上传及下载这两模块的部分功能。该工具操作简便、界面友好,设计符合人性化的要求。本文来自辣|文,论\文'网,毕业论文 www.751com.cn 加7位QQ324_9114找源文
关键词:WinSock;MFC;即时通信
LAN Chat Tools Based on WinSocket
Abstract:In view of poor security and not high confidentiality of network information, a LAN chat tool is designed and developed in the subject. The system adopts the C/S structure, and divides into two parts: the server and the client. It basically completes group chatting, uploading and downloading files based on MFC. The tool will be operated simply and its interface is very friendly. In a word, the design of the tool is human-oriented.
Key Words:WinSock;MFC;Instant Messaging
目 录
摘 要 1
引言 1
1.概述 1
1.1课题的背景及意义 1
1.2课题现状 2
2.关键技术 2
3.系统分析与设计 2
3.1系统需求分析 2
3.2功能模块设计 2
4.详细设计 5
4.1服务器端功能 5
4.1.1服务器端类 5
4.1.2服务器端具体功能 5
4.2客户端功能 6
4.2.1客户端类 6
4.2.2客户端具体功能 7
5.总结 8
参考文献 9
致谢 10,2995