基于Web的中航天建设工程的综合信息管理系统V10--张迪

本科毕业设计(论文)题目名称：基于Web的中航天建设工程的综合信息管理系统学院：计算机科学技术专业年级：软件工程09级学生姓名：张迪班级学号：软件09-1班18号指导教师：车进辉二〇一三年六月十日I摘要《中航天建设工程有限公司综合信息管理系统》是中航天建设工程有限公司信息化系统是为了满足企业用户协同工作的需要，包括：办公OA系统、人力资源管理系统、项目管理系统、档案管理系统等，为进一步集成企业用户对现有信息的应用，实现具有高开放性、强扩展性、良好的可维护性和高安全性的信息化系统平台奠定基础。系统采用J2EE技术、Oracle数据库、B/S(浏览器/服务器)操作方式以及移动平台开发技术，实现了表单管理、工作流管理、公文管理、档案管理、知识管理、系统管理等模块，这些模块即可做为系统的子模块，也可以被信息化系统平台的其他子系统使用，系统设计时，充分考虑了并行运行效率、自适应能力、分布式数据处理能力、大规模数据、信息、公文交换和管理能力、高安全性和可靠性等的要求。从而实现信息化系统平台各子系统之间的高效互通。该系统为本人和公司同事一起参与开发的项目，项目中本人负责的为招投标管理、资金管理和项目管理，因此，下面的叙述中本人主要设计这三个大模块的设计与测试及其代码的实现。关键词：J2EE；招投标；资金管理；项目管理IIAbstractThisintegratedinformationmanagementsystemisZhongHangtianconstructionengineeringinformationsystem,Inordertomeettheneedsofbusinessuserstoworktogether,itincludeOAsystem，HumanResourcemanagementsystem,projectmanagementsystem,filemanagementsystem.Tofurtherintegrateenterpriseapplicationsusersofexistinginformationopennesstoachieveahigh,strongscalability,goodmaintainabilityandhighsecurityinformationsystemplatformtofoundation.SystemusesJ2EEtechnology,Oracledatabase,B/S(Browser/Server)modeofoperationandmobileplatformdevelopmenttechnology,Achieveaformmanagement,workflowmanagement,documentmanagement,recordsmanagement,knowledgemanagement,systemmanagementmodule.Thesemodulescanbeusedasasub-modulesystem,informationcanalsobeothersubsystemssystemplatform.Wherthesystemisdesigned,fullyconsideredtheruninparallelefficiency,adaptiveability,distributeddataprocessingcapabilities,large-scaledata,information,officialdocumentexchangeandmanagementofcapabilities,highsecurityXingandreliabilityoftheandotherrequirements.Inordertoachieveinformationsystemplatforminteroperabilitybetweenthevarioussubsystemsandefficient.Thesystemasmycolleaguesandthecompanyinvolvedinthedevelopmentoftheproject,Iamresponsiblefortheprojectbiddingmanagement,financialmanagementandprojectmanagement,SoIhavethefollowingdescriptionofthesethreemajormodulesdesignedprimarilydesignandtesttheircodestoachieve.Keywords:J2EE;Bidding;CapitalManagement;ProjectManagementI目录摘要................................................................................................................................IAbstract..............................................................................................................................II第1章概述.........................................................................................................................11.1选题的来源、意义以及目的....................................................................................11.1.1选题来源.............................................................................................................11.1.2选题意义.............................................................................................................11.1.3选题目的.............................................................................................................11.2选题背景....................................................................................................................11.3课题应解决主要问题................................................................................................2第2章方案论证.................................................................................................................32.1可行性分析...............................................................................................................32.1.1技术可行性研究.................................................................................................32.1.2经济可行性研究.................................................................................................32.1.3操作可行性研究.................................................................................................42.1.4法律可行性研究.................................................................................................42.2方案选择...................................................................................................................42.2.1LAMP方案......................................................................................................42.2.2J2EE+Oracle方案..........................................................................................52.2.3.NET方案........................................................................................................52.2.4方案选定..........................................................................................................53需求分析.......................................................................................................................63.1需求描述...................................................................................................................63.2需求分析...................................................................................................................63.2.1综合信息的基本控制需求（用例图分析）..................................................63.2.2前台功能列表..................................................................................................93.2.3系统时序图....................................................................................................1