毕业设计中小企业物资资产管理系统的设计与实现

中小企业物资资产管理系统I本科毕业论文（20届）中小企业物资资产管理系统的设计与实现所在学院专业班级计算机科学与技术学生姓名指导教师完成日期II摘要随着科学技术的发展，企业之间的竞争越来越激烈，为实现企业经济持续、健康、快速和平稳的发展，实施全方位的物资资产管理系统更显得至关重要。另一方面以计算机为核心技术的网络技术正以迅猛的速度不断向前推进，信息化水平的高低已经成为衡量企业综合实力以及企业核心竞争力的重要标准。物资管理是融合了计划、购买、调度与管理的综合体，是企业日常管理和经营的重要组成部分。本系统是根据中小企业物资管理的特点，采用B/S模式，引入.NET技术和C#语言进行开发，集采购管理、库存管理、和固定资产管理于一体，为企业量身定做的物资管理软件。该系统可以帮助物资管理工作人员和企业领导人在第一时间了解到企业的物资信息，实时的控制和管理物资，切实提高公司物资管理的工作效率，解决人工管理方式带来的工作效率低、易出错、资产流失和资产利用率低等问题。本论文首先针对中小企业物资资产管理系统的发展，分析国、内外发展的差异情况，结合企业物资管理情况，说明了本文将要实现的企业物资资产管理系统的概念与内容。通过研究本课题的相关要求完成需要分析。然后详细介绍物资资产管理系统的架构设计方案和思想，并从概念设计、逻辑设计、物理设计三个方面来介绍数据库的设计。最后，对中小企业物资资产管理系统中的重要功能模块，如：物资入库，基本信息维护，物资出库等，重点论述了详细的设计方案和具体的实现方法。通过系统的开发，最终按照任务书的要求基本完成了中小企业物资资产管理系统的开发，实现了相关的功能模块，并通过测试用例，验证了系统的正确性，基本达到了预期的效果，成功实现了一个界面友好，操作简单，可维护性强的中小企业物资资产管理系统。关键词：.NET技术；B/S模式；中小企业；物资管理中小企业物资资产管理系统IIIABSTRACTWiththedevelopmentofscienceandtechnology,moreandmoreintensecompetitionamongtheenterprises,inordertoachievetheenterprisesustained,healthyandrapidandsteadydevelopment,Theimplementationofmaterialassetsmanagementsystemoverallismoreimportant.Theotherhand,computernetworktechnologyasthecoretechnologyisgrowingfastandconstantlymoveforward,thelevelofinformationtechnologyhasbecomeanimportantmeasureofoverallstrengthandcorecompetitivenessofenterprises.Materialsmanagementistheintegrationofplanning,buying,complexschedulingandmanagementisanimportantpartofthedailymanagementandoperations.Thesystemisbasedonthecharacteristicsofmaterialsmanagementinsmallandmediumsizedenterprises,usingB/Smode,theintroductionof.NETtechnologiesandC#languagedevelopment,setprocurementmanagement,inventorymanagement,andfixedassetmanagementinoneenterprisemanagementsoftwaretailoredmaterials.Thesystemcanhelpmaterialsmanagementstaffandbusinessleadersunderstandthatmaterialinformationenterprisesinthefirsttime,real-timecontrolandmanagementofsupplies,andeffectivelyimprovetheefficiencyofthecompany'smaterialsmanagement,resolvetobringlowlabormanagementefficiency,error-prone,lowlossofassetsandassetutilizationissues.Inthisthesis,faimingatthedevelopmentofmaterialassetsmanagementsystemofsmallandmedium-sizedenterprises,andanalyzesthedifferencessituationinthecountry,internalandexternaldevelopments,combinedwiththemanagementofcorporatematerials,thispaperdescribestheconceptandcontentofthematerialtoachievetheenterpriseassetmanagementsystem.Needtobeanalyzedbystudyingtherelevantrequirementsofthecompletionofthisproject.Architecturedesignanddetailingsuppliesassetmanagementsystemsandideas,andfromconceptualdesign,logicaldesign,physicaldesignthreeaspectstointroducedatabasedesign.Finally,theimportantfunctionmodulesofmaterialassetsmanagementsysteminsmallandmediumsizedenterprises,suchas:materialstorage,maintenanceofbasicinformation,suchasalibraryofmaterials,focusesonthedetaileddesignandspecificmethod.Throughthedevelopmentofthesystem,andfinallyaccordingtothetaskbookIVrequirementsbasicallycompletedthedevelopmentofthematerialassetsmanagementsystemofsmallandmedium-sizedenterprises,therelevantfunctionalmodules,andthroughthetestcase,verifythecorrectnessofthesystem,basicallyachievetheexpectedresults,thesuccessfulrealizationofafriendlyinterface,simpleoperation,canmaintainthematerialassetsmanagementsystemforsmallandmediumenterprisesstrong.Keywords:.NETtechnology;B/Smodel;smallandmedium-sizedenterprises;materialsmanagement中小企业物资资产管理系统V目录第1章绪论·····························································································11.1研究背景与意义.......................................................................................................11.2国内外研究现状.......................................................................................................21.3论文组织结构...........................................................................................................2第2章系统需求分析与相关技术··································································42.1系统用户需求...........................................................................................................42.2系统业务需求...........................................................................................................52.2.1基本业务功能分析.........................................................................................52.2.2业务流程图.....................................................................................................62.3系统关键技术研究...................................................................................................72.3.1C/S模式和B/S模式.......................................................................................72.3.2开发环境.........................................................................................................82.4本章小结...................................................................................................................8第3章系统概要设计·················································································93.1系统功能模块设计...................................................................................................93.2数据库设计........................................................