部门项目管理系统的设计与实现毕业论文

东北大学秦皇岛分校毕业设计（论文）第I页部门项目管理系统的设计与实现摘要部门项目管理系统，就是项目的管理者运用专门管理项目的系统软件，在有限的资源约束下，运用系统的观点、方法和理论，对项目涉及的全部工作进行有效管理。它从项目的需求分析开始到项目结束的全过程来进行策划以实现项目，包括项目人员的管理和分配等内容。本文简要介绍了整个部门项目管理系统的开发过程，包括系统的需求分析阶段、详细设计、概要设计阶段和测试阶段，并通过文字、代码、表格、图片等多种形式详细介绍本系统的整体构架和设计特点。整个部门项目管理系统采用SSI框架设计完成，在设计方面，本系统也采用了B/S结构，同时使用JSP技术进行动态页面的设计，考虑到代码的可重用性和系统的安全性，本系统运用JavaBean对程序的关键代码进行封装，后台数据库使用Oracle，结合对项目管理知识的了解，本系统实现了对于项目的基本增加、修改、删除功能、条件查询功能和对于不同用户权限的管理。在WindowsXP的操作系统下，网站页面框架采用Dreamweaver8，结合了javascript技术开发出这个伸缩性好、扩展性强、容易维护、界面美观、功能实用的部门项目管理系统。关键词：SSI框架，JSP，Oracle，需求分析东北大学秦皇岛分校毕业设计（论文）第II页TheDesignandImplementationofDepartment’sProjectManagementSystemAuthor：Tutor：AbstractThedepartmentofprojectmanagementsystemistheprojectmanageroftheprojectmanagementsystemutilizingspecializedsoftware,inlimitedresourceconstraints,usingsystemviewpointandmethodandtheory,alltheworkinvolvedintheprojectmanagementeffectively.Itfromthebeginningtotheendoftheprojectthewholeprocessofprojectrequirementanalysistoplanningtoachievetheproject,includingprojectmanagementanddistribution,etc.Thispaperbrieflyintroducesthewholedepartmentprojectmanagementsystemdevelopmentprocess,includingsystemrequirementsanalysis,detaileddesign,generaldesignandtestingphase,andthroughthetext,code,forms,images,andotherformsindetailthesystem'soverallstructureanddesigncharacteristics.ThedepartmentprojectmanagementsystemadoptstheSSIframeworkdesigncompleted,intermsofdesign,thissystemalsoadoptsB/Sstructure,usingJSPtechnologyforthedesignofdynamicpagesatthesametime,consideringthereusabilityofcodeandthesecurityofthesystem,thissystemusestheJavaBeanencapsulatesthekeycodeoftheprogram,useOraclebackstagesupporter'sdatabase,combinedwiththeunderstandingoftheprojectmanagementbodyofknowledge,thissystemhasrealizedtotheproject'sbasicincrease,modify,delete,queryconditionsandfordifferentuserrightsmanagement.UnderWindowsXPoperatingsystem,webpageframeadoptsDreamweaver8,combinedwiththeJavascripttechnologycandevelopthegoodscalability,strongexpansibility,easymaintenance,beautifulinterface,functionaldepartmentprojectmanagementsystem.KeyWords:SSIframework,JSP,Oracle,needsanalysis东北大学秦皇岛分校毕业设计（论文）第III页目录1绪论.....................................................................................................................................11.1系统开发的背景及目的................................................................................................11.1.1系统开发背景..........................................................................................................11.1.2系统研究的意义......................................................................................................11.2系统的实用价值............................................................................................................21.3部门项目管理的现状及发展趋势................................................................................31.4本文的章节安排............................................................................................................32系统开发环境.....................................................................................................................42.1系统平台体系结构选择................................................................................................42.2系统开发环境................................................................................................................52.2.1前台开发环境..........................................................................................................52.2.2系统后台数据库环境..............................................................................................52.3J2EE平台概述..............................................................................................................62.3.1J2EE规范................................................................................................................62.3.2J2EE体系结构........................................................................................................62.4SSI框架介绍.................................................................................................................83系统分析............................................................................................................................123.1可行性分析..................................................................................................................123.1.1可行性研究............................................................................................................123.1.2经济可行性分析....................................................................................................123.1.3技术可行性分析....................................................................................................123.1.4社会可行性分析....................................................................................................123.1.5操作可行性分析....................................................................................................133.2需求分析......................................................................................................................133.2.1项目目标..............................