文档介绍：西安电子科技大学学士学位论文
企业即时通信系统
The Enterprise Instant Messaging
学院: 软件学院
专业: 软件工程
班级: 130912
姓名:
导师:
摘要
随着网络通信技术的发展,网络已经成为人们获取信息,交流信息以及管理信息的重要途径。其中即时通信的出现无疑是网络通信领域的一场革命,他使人们能够随时随地的同任何地方的人进行快捷的交流。如今,网络即时通信已经逐步发展成为应用于各行各业的信息交流工具。
本论文通过设计和实现一款集即时通信与内部组织管理于一体的企业内部即时通信系统,讨论并分析在TCP/IP协议的基础上设计并实现一个C/S结构的即时通信系统的详细过程。首先,介绍即时通信系统的现状,其次,分析和设计客户端与服务器端之间的通信协议,为上层的数据包交换以及系统功能实现模块提供规范的数据交流格式。然后,对系统中最重要的部分即数据包模块,进行详细的设计说明以及实现方案的阐述,最后,描述即时通信系统整体的系统功能的逻辑处理流程,以及实现过程。
在当前这个信息时代,由于企业即时通信系统为公司提供的便捷的员工交流方式以及规范的公司组织管理功能,所以即时通信系统的设计与实现在各行各业中具有非常广泛的应用前景。
关键词:即时通信企业应用程序 TCP/IP C/S
Abstract
As the widespread of web application, has e the indispensable tool for information munication and management.  The advent of real-munication has brought people great convenience as well as saving time and money. Nowadays, web-based real-munication has been developed to munication tool for many fields.
Analyzes and discuss the process of designing and implementing a real-munication system of C/S structure based on TIP/IP protocol, through designing and implementing work bined the functions of munication tool and also a personnel management tool. First, to introduce some necessary technical knowledge and the functional designing、system structure module designing and data information designing of development of the IM system. Second, analyze and design munication protocol between Client and Server of the system to regular the data transportation process between ports. Third, describe the designing and implementation of the most important part of the system which is the web transportation controlling module. Finally, introduce the logic processing of the whole IM system and some client programs or code which have passed the testing of server program.
Designing and implementing of IM system has a definite applying prospect in the aspect of building an interior and own application which gather instant messaging and information managing.
Key words:Instant Messaging Enterprise Application TCP/IP C/S