基于JSP的文档共享与交流平台设计与实现 毕业论文.docVIP

基于JSP的文档共享与交流平台设计与实现 摘 要 互联网正随着计算机科学的迅猛发展而被广泛应用。人们对于网络的需求愈来愈丰富，同时对于网络的功能要求也愈来愈高。以往人们基于纸质文档共享已经不能满足日常工作学习的需求；利用互联网实现文档资源的共享，大力开发文档信息资源，构建强大的资源共享平台，实现文档数字化管理和资源共享，对于提高我国整体信息化水平具有十分重要的现实意义和长远意义，因此基于B/S模式的文档共享平台应运而生并迅速的发展起来了。国外的Scribd、Docstoc，国内的百度文库、豆丁网，都在这方面做出了杰出的贡献。 本文采用web设计的基本思路，运用信息系统的分析和设计思想进行论述；通过需求分析、可行性研究、总体规划、业务流程和数据流程分析、数据库设计、界面代码设计等方面，详细的介绍了基于JSP的文档共享系统与交流平台的设计和实现。系统基于B/S模式，以JSP技术为基础，结合主流的Struts、Spring、Hibernate三大开源框架。使用Myeclipse8.5集成开发工具和Tomcat服务器。采用MVC三层（数据层、业务层、实现层）设计模式，使用Hibernate进行数据层的封装，Spring配置各项业务，JSP和Struts共同构筑网站的表现层。MVC的设计模式提高的程序的重用性，降低了代码的耦合度，提高了整个系统的性能。数据库服务器采用适应中小型企业的Mysql数据库、安全灵活。 关键词：文档共享；JSP；交流平台；SSH框架 Abstract The Internet is along with the computer science developed and the rapid development and wide application. People demand more and more rich for network, and at the same time for the function of network requirement is higher and higher also. The previous people based on paper document sharing cannot have satisfied needs; Use the Internet to realize the document resources sharing, and energetically develop document information resources, build strong resources sharing platform to realize the document digital management and sharing of resources, to improve the level of our countrys whole informatization has very important practical significance and long-term significance, so based on B/S mode document sharing platform arises at the historic moment and rapid development up. Foreign Scribd, Docstoc, domestic baidu library, DouDing nets, in this respect made outstanding contribution. In this paper the basic thought of the website design, the application of information systems analysis and design ideas discussed; Through the requirement analysis, feasibility study, overall planning, business process and data flow analysis, database design, interface code design, detailed introduces the based on JSP document sharing system and communication platform design and realization. System based on B/S model based on JSP technology, combined with the ma