文档介绍：基于WEB的文字聊天传输模块的设计
摘要
当前中国的互联网技术已经进入了一个飞速发展的时期,即时通讯工具作为当今网络应用的主流,越来越受到了人们的青睐,使人们的网上生活更加丰富多彩。当今使用最为广泛的即时通信工具——聊天软件,可以方便人们随时随地进行在线交流,比如腾讯公司的QQ聊天软件。本毕业设计就是模拟QQ聊天软件,开发一个包括文字聊天、文件传输、语音及视频交流等功能的聊天软件。
本设计的开发采用C/S结构,开发环境下,使用C#编程语言进行开发。本文首先论述国内外聊天工具的发展情况和现今的发展方向,并对开发环境和开发语言进行了简单介绍;对本设计所要开发的多功能聊天软件作了较为全面的需求分析,并给出了多功能聊天软件的设计方案,主要功能包括文字聊天、文件传输、语音聊天及视频聊天等;本毕业设计主要实现的是多功能聊天软件的部分功能,即文字聊天、文件传输等功能,主要完成的任务包括服务器模块的设计、数据库的设计、添加好友、文字聊天和文件传输等功能。与另一位同学开发实现的语音聊天与视频聊天模块集成在一起,构成一个实用的、功能完善的聊天软件,达到预期目标;通过运行、测试与分析,该多功能聊天软件运行稳定、可靠,具有一定的实用价值。
关键词:聊天软件;文字聊天;文件传输;C/S结构;QQ聊天软件
Design and Development of the Multi-function Chat Software——Writing/File Transferring Module
Abstract
Nowadays,China's technology has already entered a rapid development times, the instant messenger takes now the mainstream work application, which causes people's online life to be more richly colorful, and has also received people's favors simultaneously. At present, the most widespread instant messenger—chat software, may facilitate the people to carry on the online information exchange at anytime and anywhere, for instance the QQ chat software of pany. This graduation project simulates QQ chat software, and develops a chat software that includes the writing, file transfer, audio chat, video chat and so on.
This design development uses the C/S structure, uses the C# programming language to carry on developing this software based on .NET environment. This paper first elaborates the development situation of domestic and foreign chats tool and the development direction nowadays, and has carried on the simple introduction to the development environment and the development language. The demand of multi-function chat software is analyzed in detail, and its plan is provided. It’s main functions include the writing, file transfer, audio and video chat and etc. This graduation project mainly realizes the partial functions of multi-function chat software, namely the writing chat, the file transfer and so on, which mainly rea