（毕业论文）工作板的设计与实现.doc

工作板的设计与实现 摘 要 在网络越来越发达的今天，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，基于Java网络编程的强大功能，本次毕业设计使用Java编写一个工作板即基于局域网工作交流平台系统。 本文详细介绍了工作板即基于局域网工作交流平台系统的开发和过程。本项目采用软件工程的方法，综合运用数据库技术、程序设计技术，以java为开发语言，以MyEclipse开发工具作为系统前台应用程序开发工具。此局域网工作交流平台采用客户端/服务器（C/S）模式和TCP连接并用多线程实现了不同的并行任务。 在本设计中，通过人性化的界面设计使用起来更加方便功能合理。最终实现了通信,给员工提供更方便的沟通方式，增强了企业的信息共享和沟通能力，提高员工日常工作效率，减少企业内部通讯费用和出差次数，从而为企业节省开支，同时也提高了员工的合作意识，增强了企业的凝聚力。 关键词: 局域网；JAVA；Socket；企业即时信息  The design and implementation of the workbench system Abstract as the network become more and more developed, people become more and more lean to the network, and can not leave with out it. This caused the chat materials become more numerous, as the overseas ICQ system, the OICQ system that invented by Tencent Co., and so on. So we create a network chat medium just like the QQ. Java network programming based on the power, the use of Java designed to prepare graduates a work platform system based on LAN. This paper introduces in detail the development and work platform system based on LAN process.The project adopts the method of software engineering, the integrated use of database technology, program design technology, network technology, MyEclipse development tool to Java language as a system receptionist application development tools. The LAN chat by client/server tool (C/S) mode and TCP connection and implementation of?parallel?tasks?by using multiple threads. In this design,?interface design?through the humanity?is more convenient to usereasonable function.?Finally realizes the?communication,?to provide a?more convenient way to communi- cate,?enhance the enterprises?information sharingand communication ability,?improve staff ?work efficiency,?reduce the?enterprise internal?communication costs?and travel?times,?so as to?save money?for the enterprise,?but also improve the staffs cooperation consciousness,enha- nce the cohesion of the enterprise. Key words: Local area network (LAN)； JAVA； socket；Enterprise instant messaging 摘 要 i Abstrac