OA协同办公系统的设计与实现

1密级：OA协同办公系统的设计与实现软件工程领域研究生指导教师随着企业管理信息化系统进程的不断深入，协同应用软件的概念已深入人心，传统的办公模式已极大的束缚了人的创造力和想象力，埋没了人的智慧和潜能，使员工耗费了大量的时间和精力去手工处理那些繁琐、重复的工作。手工模式已无法满足新形势下公司发展的需要，需要用新进的管理方法与手段来提高企业的办公效率，各中小企业相继采用信息化手段来实现内部业务流程管理。本文以特变电工德阳电缆股份有限公司OA协同办公系统的设计与实现为研究课题，通过应用IT技术来实现公司日常事务管理的流程化、制度化和无纸化。本系统在设计和实现上最大的特点是以工作流技术作为系统的核心应用，通过对系统流程节点的描述和自定义，实现了公文收发和处理的流程化，便于系统业务流程和功能模块的灵活扩展。按照软件工程思想，本文首先对系统实现的方法和环境进行分析，在确定系统实现的内容后，开始了对系统功能需求分析，本系统实现的功能主要包括公文管理、邮件收发管理、新闻发布管理、在线消息管理、内部公告管理、通讯录管理、知识库管理和档案管理等。其次，在系统功能分析的基础上，采用模块化设计方法将系统按功能划分为首页、个人办公、协作交流、公文管理、行政办公、新闻公告、知识库管理、档案利用八大功能模块。最后，通过UML建模设计将系统功能和业务流程抽象化为数据实体和表结构关系，同时以oracle数据库进行数据的存储和管理，在技术实现上，本系统基于B/S模式，以J2EE应用技术和MVC思想对系统进行功能开发和技术实现，通过系统测试和优化，最终完成本课题的全部任务。系统的成功应用，为公司搭建了内部信息处理和沟通平台，改善了公司的办公环境，提高工作人员的办公效率，为各级领导的提供更好的监督和管理手段，促进了工作流程的自动化以及管理的电子化和规范化。2关键词:企业管理流程化信息处理3TheDesignandImplementationofCollaborativeOASystemSoftwareEngineeringGraduateStudent：Adviser:Withthedeepeningofenterprisemanagementinformationsystemprocesses,theconceptofcollaborativeapplicationsoftwarehasbecomepopular.Duetothecreativityandimaginationofpeoplehavebeengreatlyhinderedbytraditionalofficemode,meanwhile,thewisdomandpotentialhavebeenburiedalso,asaresult,employeesspendalotoftimeandeffortstomanuallyhandlethetediousandrepetitivetasks.Manualmodehasbeenunabletomeettheneedsofthecompany'sdevelopmentunderthenewsituation,theneedtousenewmanagementmethodsandmeanstoimproveofficeefficiency,smallmediumenterprises(SMEs)haveadoptedvariousmeansofinformationtechnologytoachieveinternalbusinessprocessmanagement.Inthispaper,thedesignandimplementationofOACooperativeOfficesystemofTEBADeyangCablestockCo.,Ltdwerestudied.Theimplementationofthecompany'sdailyaffairsmanagementwasprocessed,institutionalizedandpaperlessbytheapplicationofITtechnology.Thegreatestcharacteristicofthissystemondesignandimplementationbasedonworkflowtechnology,whichisthecoreofthesystemapplication,andthroughthedescriptionofthesystemprocessnodeandcustomtoachievethestreamlinetasksinsending,receivingandprocessingdocuments,whichfacilitatetheflexibleexpansionofthebusinessprocessesandfunctionalmodules.Accordingtothesoftwareengineeringidea,thispaperfirstanalyzethemethodandenvironmentofthesystemimplementation,andafterdeterminingthecontentofsystemimplementation,itbegintoanalyzetherequirementsofthesystemfunction,thefunctionofthesystemimplementationincludingdocumentmanagement,emailmanagement,newsmanagement,online4messagemanagement,internalannouncementmanagement,addressbookmanagement,knowledgemanagementandarchivesmanagementandsoon.Secondly,onthebasisofthesystemfunctionanalysis,thesystemfunctionisdividedintoeightfunctionalmodules,thehomepage,personaloffice,collaboration,communication,documentmanagement,administrativeoffices,newsbulletins,knowledgemanagementandfileusing.Finally,throughtheUMLmodelingdesignabstractthesystemfunctionalityandbusinessprocessestodataentitiesandtablestructurerelationship,whileusingoracledatabaseforstorageandmanagementofdata.Onthetechnicalimplementation,thissystembasedonB/Smode,withJ2EEapplicationtechnologyandMVCideastodevelopthesystemfunctionandtechnicalimplementation,throughthesystemtestandoptimization,completeallthetasksofthisproject.Thesuccessfulapplicationofsystemsetupinternalinformationprocessingandcommunicationplatformforthecompany,whichimprovethecompany'sofficeenvironmentandimprovetheefficiencyofthestaffoffice,andprovidebetteroversightandmanagementtoolsforleadersatalllevels,andfacilitateworkflowautomationandelectronicandstandardizedmanagement.KeyWords:EnterprisesManagementProcessInformationHandling四川大学工程硕士学位论文OA协同办公系统的设计与实现1目录1绪论.......................................................................................................................11.1引言................................................................................................................11.2国内外研究现状............................................................................................11.3文本的工作...................................................................................................42相关技术介绍..........................................................................................................62.1引言................................................................................................................62.2相关技术介绍................................................................................................72.2.1Java.......................................................................................................72.2.2JSP........................................................................................................82.2.3Tomcat...................................................................................................92.2.4Oracle..................................................................................................102.3本章小结......................................................................................................113系统需求分析及总体设计...................................................................................123.1引言..............