基于JSP的企业门户网站的设计与实现

基于JSP的企业门户网站的设计与实现第I页摘要系统是以JSP技术开发的企业门户网站，主要讲述了其设计与实现的过程。主要包括后台数据库的建立与前端功能及界面的程序开发两方面。后台数据库要求数据的安全性好、数据完整性强、数据有一致性。前端要求功能完善、易于使用、维护简便、界面美观。系统采用了B/S体系模式，使用JSP编程语言，以SQLserver2000作为后台开发工具，先建立起系统模型，然后通过对各种用户需求进行多次迭代，不断地修正和改进，形成操作简单、响应速度快、界面友好、安全性高的门户网站。根据用户需求，在前台页面中可以查看企业的新闻、产品信息、商务信息、公司的历史与简介、下载一般常用软件，注册用户还可以进行留言、回复留言等。后台只有具有管理员权限的用户可以登录，负责对前台信息进行发布、管理注册用户信息、添加删除管理员等。本论文中首先介绍了研究背景意义及采用的技术，以系统开发为引线，分析用户的需求，接着说明系统的总体设计，最后详细的展示了各个模块的功能，并截图附加代码具体阐述具体设计与实现过程。关键字：企业门户网站，JSP，HTML,MYSQL2000基于JSP的企业门户网站的设计与实现第II页ThedesignandimplementationofenterpriseportalsitebasedonJSPABSTRACTSystembasedonJSPtechnologydevelopmentofenterpriseportalwebsite,mainlytellsthestoryofitsdesignandimplementationprocessMainlyincludesthebackstagedatabasetheestablishmentandfront-endapplicationdevelopmenttwoaspectsoffunctionandinterfacebackgrounddatabasefordatasecurityDataintegrityisstrongThereisdataconsistencyfront-enddemandfunctionisperfectEasytouseInterfacesimplemaintenance,andbeautiful.AdoptsB/Smode,theuseofJSPprogramminglanguage,SQLserver2000asthebackstagedevelopmenttools,toestablishthesystemmodel,andthenthroughthevarioususerrequirementsintermsofmultipleiterations,constantlyrevisedandimproved,theoperationissimpleFastresponseFriendlyinterfaceofhighsecurityportal.Accordingtouserneeds,canviewtheenterpriseinthefrontpagenewsproductinformationBusinessinformationofhistoryandtheprofileofthecompanyDownloadcommonlyusedsoftware,userscanalsotoleaveamessageTorespondtocommentsetc.Backgroundonlyhaveadministratorpermissionsuserscanlogin,beresponsibleforreleasemanagementinformationatthefrontdeskregisteredusersaddorremovetheadministratorinformation.Thethesisfirstintroducestheresearchbackgroundandtechnology,systemdevelopmentasthelead,analyzetheneedsofusers,andthenillustratetheoveralldesignofthesystem,finallyshowsthefunctionofeachmoduleindetail,andcaptureadditionalcodespecificallydescribetheconcretedesignandimplementationprocess.Keywords:enterpriseportalwebsite,JSP,HTML,MYSQL2000基于JSP的企业门户网站的设计与实现第III页目录摘要............................................................................................................................................................IABSTRACT..............................................................................................................................................II目录.........................................................................................................................................................III第1章绪论.......................................................................................................................................11.1课题背景及意义.......................................................................................................................11.2开发环境与采用技术简介.......................................................................................................21.2.1B/S架构.........................................................................................................................21.2.2JSP(JavaServerPages).....................................................................................................31.2.3SQLServer2000...............................................................................................................3第2章需求分析...................................................................................................................................42.1系统功能需求...........................................................................................................................42.2系统功能建模...........................................................................................................................4第3章总体设计...................................................................................................................................73.1系统功能结构划分...................................................................................................................73.2数据库设计...............................................................................................................................83.2.1数据库概念设计............................................................................................................93.2.2数据表结构设计..........................................................................................................11第4章系统详细设计与实现..............................................................................................................144.1前台功能模块的设计与实现.................................................................................................144.1.1新闻中心模块..............................................................................................................154.1.2公司概况模块................................................................................................................164.1.3在线留言模块..........................................................................................................18（1）浏览留言板............................................................................................................18（