【作者】 周宇峰；

【导师】 徐林；

【作者基本信息】 四川大学 ， 计算机应用， 2004， 硕士

【摘要】 企业信息门户(EIP, Enterprise Information Portal)集业务智能(BI,Business Intelligence)、内容管理(CM,Content Management)、数据仓库(DW,Data Warehouse)及信息呈现(IP,Information Presentation)等诸多功能于一体,是实现企业内部和企业间信息管理、信息分析及信息发布的企业信息与知识共享平台。它通过多种访问接入方式的进行单点登录,使用门户元件(Portlet)技术实现门户页面内容聚合,并提供协作和多层次的系统集成。企业信息门户EIP作为典型Web应用系统,其实现技术通常基于.NET或J2EE技术架构平台。论文在分析了EIP概念模型以及EIP基本层次体系架构后,深入研究了基于J2EE的EIP界面表示层、应用层、企业信息服务层实现技术,并设计实现了EIP门户服务器应用框架,为进一步研究新一代企业信息平台提供有益借鉴。更多还原

【Abstract】 By aggregating components such as BI(Bussiness Intelligence ), CM(Content Management), DW(Data Warehouse) and IP(Information Presentation),Enterpirse Information Portal is knowledge sharing enterprise information platform to realize information management, information analysis and information release inside enterprise or among enterprises. It provides single sign on function with multi-accessing method, uses portlet to aggregate web content, and provides collaboration and system integration in multi-tiers.Being typical Web application, normaly EIP can be impletmented based on .NET or J2EE framework. After analysing the basic concept model of EIP and EIP’s logical three-tier architecture, This paper deeply studies the implementation technologies of J2EE oriented EIP, including presentation layer, application server layer, and enterprise information layer. To be more helpful in future research, we finally discussed an implementation of a portal server which can provide basic functions of EIP in chapter 4.更多还原