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I摘要本设计是绕围物流快递管理的业务展开分析和设计的，针对企业的业务现状，采用结构化开发方法进行系统调查，系统分析、系统设计以及系统实施。该系统的主要内容是以叫件、叫件分配、叫件信息录入、途中信息维护、信息反馈管理、客户注册、我的快递管理、个人信息修改等维护和管理为核心的。结构化的系统分析与设计方法贯穿于系统的分析与设计的始终。该方法要求信息系统的开发工作按照规定步骤，使用一定的图表工具，在结构化和模块化的基础上进行。在设计中，对系统总体方案的设计，采用了“自上而下”的方法，而对于信息系统具体业务采用了“自下而上”的方法。该设计的方案基本上满足了现系统的业务需求，具有一定的实用性。正是适应了数字化的潮流，针对企业的物流快递管理做出的一个系统，目的是提高企业的工作效率，更好的迎合社会发展，大大节省了人力资源并简化了工作流程。经过分析，我们使用JAVA作为系统开发平台，使用JSP语法进行开发，利用其提供的各种面向对象的开发工具，首先在短时间内建立系统应用原形，然后，对初始原形系统进行需求迭代，不断修正和改进，直到形成用户满意的可行系统，基本实现了物流快递管理的全部功能。本文详细的介绍了系统制作的整个过程。按照软件工程设计思想，采用生命周期法进行全程开发，包括需求分析，系统总体设计，系统详细设计等。关键词：管理系统；软件工程；物流；模块IIABSTRACTThisdesignisaroundthecircumferenceofthelogisticsandexpressmanagementbusinesstocommenceanalysisanddesign,forthebusinesssituationofenterprises,theuseofastructureddevelopmentmethodologyforsysteminvestigation,systemanalysis,systemdesign,andimplementationofthesystem.Themaincontentofthesystemisbasedonthecalledpieces,calledfileallocation,calledthepiecesofinformationintothewayinformationmaintenance,informationfeedbackmanagement,customerregistration,couriermanagement,personalinformationmodification,maintenanceandmanagementasthecore.Structuredsystemsanalysisanddesignmethodsthroughoutthesystemanalysisanddesign,always.Thismethodrequiresthedevelopmentofinformationsystemsinaccordancewiththeprescribedprocedure,usingthecharttool,onthebasisofastructuredandmodular.Inthedesign,thedesignoftheoverallsystem,thetop-downapproach,usingabottom-upapproachandforspecificbusinessinformationsystems.Thedesignoftheprogramisbasicallymeetthebusinessneedsofthepresentsystem,whichhasacertainpracticality.Itisadaptedtothetrendofdigitization,fortheenterpriselogisticscouriermanagementtomakeasystem,thepurposeistoimprovetheefficiencyofthework,tobettercatertothesocialdevelopment,andsignificantsavingsinhumanresources,andsimplifyworkflow.Afteranalysis,weuseJAVAasasystemdevelopmentplatform,thedevelopmentofJSPsyntaxprovidedbytheuseofavarietyofobject-orienteddevelopmenttools,thefirstiterationprototypeapplicationsinashortperiodoftimethesystemneeds,then,oftheinitialprototypesystemconstantlyrevisedandimproved,untiltheformationofatheusersatisfactionviablesystem,thebasicrealizationofthefullfunctionalityofthelogisticsandexpressmanagement.Thispaperintroducesindetailthewholeprocessoftheproductionofthesystem.Softwareengineeringdesignthinkingfortheentiredevelopmentlifecycle,includingrequirementsanalysis,systemdesign,systemdetaileddesign.Keywords:managementsystems;softwareengineering;logistics;modules1目录摘要.................................................................................................................................................................IABSTRACT..................................................................................................................................................II第一章前言..............................................................................................................................................1第二章系统背景............................................................................................................................................22.1项目简介...............................................................................................................................22.2发展现状...............................................................................................................................22.3运输系统与我国的物流的结合点.......................................................................................3第三章系统分析......................................................................................................................................43.1系统初步调查.......................................................................................................................43.2系统的性能描述...................................................................................................................43.3系统的逻辑模型...................................................................................................................53.3.1系统的数据流图(又称DFD)....................................................................................................53.3.2系统数据流图中图形符号说明...............................................................................................53.3.3系统具体的数据流图.................................................................................................................53.4系统的逻辑模型详细描述...................................................................................................63.4.1系统数据字典中数据存储的描述...........................................................................................63.4.2系统数据字典中数据流的描述...............................................................................................73.5系统安全性的分析...............................................................................................................9第四章系统设计....................................................................................................................................104.1设计思想......................................................