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本科毕业论文(设计)摘要当今各个单位图书资料需求量快速增加，过去传统的图书管理方法已无法适应现在社会形势对图书的需求，所以现代科技就运用计算机来研发了有关图书资料的管理系统，因为有自己的图书管理系统来管理书籍，图书管理会方便快捷许多，也有利于工作人员快捷方便地对图书的信息进行查询、修改和维护等相关信息。图书馆拥有丰富的文献信息资源，是社会信息系统的重要组成部分，在信息社会中的作用愈来愈重要。本文介绍了在JAVA环境下连接数据库的并提取信息的一个管理信息系统的过程。通过对图书管理的调查和需求分析，创建了一套行之有效的计算机管理图书馆的方案。文章详细介绍了该系统的各个部分的功能，包括图书管理，学生管理，借阅管理，系统帮助等信息，而且也阐述了系统的可行性分析、数据表内容、业务流程分析、数据流程分析、数据字典等等；系统设计部分主要介绍了系统功能设计和数据库设计；系统实现部分列出了几个主要的程序框图，并附带了系统的一些截图。系统界面友好，可操作性强，以高效率为读者提供最好的图书借阅服务。让图书管理更加方便快捷，本系统适合小型图书馆的图书管理。关键词：JAVA；图书借阅；查询；图书管理本科毕业论文(设计)ABSTRACTAseachunitisnowarapidincreaseindemandforbooksandmaterials,thetraditionallibrarymanagementmethodscannotadapttotheneedsofsocialsituationonthebooks,sotheuseofcomputerstomoderntechnologytodevelopinformationaboutthelibrarymanagementsystem,becauseoftheirlibrarymanagementsystemtomanagethelibrary'sbooks,manywillbeconvenient.Alsohelpstaffquicklyandeasilyquerytheinformationofbooks,modificationandmaintenanceandotherrelatedinformation.Librarieshaveawealthofinformationresources,socialinformationsystemisanimportantpartoftheroleintheinformationsocietymoreandmoreimportant.ThisarticledescribestheJAVAenvironment,connectingtothedatabaseandextractinformation,theprocessofamanagementinformationsystem.Throughresearchandlibrarymanagementneedsanalysis,createdasetofeffectivemanagementoflibrarycomputerprogram.Thispaperintroducesthevariouspartsofthesystemfunctions,includinglibrarymanagement,studentmanagement,loanmanagement,systemhelpandotherinformation,butalsodescribedthefeasibilityanalysis,datatablecontent,businessprocessanalysis,dataflowanalysis,datadictionaries,etc.;systemdesignpartintroducesthesystemfunctiondesignanddatabasedesign;systemimplementationsectionliststhemainblockdiagram,andthesystemcomeswithsomescreenshots.Friendlyinterfaceandoperabletoprovidereaderswithhighefficiencywillbethebestbooklendingservice.Fasterandmoreconvenientforlibrarymanagement,thesystemisformanagingasmalllibraryofbooks.Keywords:JAVA;Borrowing;Query;BooksManagement本科毕业论文(设计)目录第一章引言..............................................................................................................1第二章需求分析..........................................................................................................22.1系统用户..........................................................................................................22.2系统需求...........................................................................................................22.2.1功能需求................................................................................................22.2.2系统功能图...........................................................................................32.2.3数据库安全需求....................................................................................42.3数据流图..........................................................................................................42.4各功能模块流程图...........................................................................................52.4.1删除、修改模块...........................................................................................52.4.2添加模块........................................................................................................52.4.3借阅模块........................................................................................................62.5系统数据字典...................................................................................................7第三章概念设计阶段..................................................................................................93.1系统主要实体及其关系...................................................................................93.2系统总体E-R图.............................................................................................9第四章逻辑设计阶段................................................................................................104.1数据库关系模式定义....................................................................................104.2对所建表的分析............................................................................................11第五章设计实施阶段................................................................................................125.1数据库设计....................................................................................................125.1.1创建数据库和数据表...........................................................................125.1.2创建规则、触发器和存储过程...........................................................125.2应用程序设计................................................................................................125.2.1启动窗体...............................................................................................125.2.2用户登录模块的实现...........................................................................135.2.3登录超级管理员的主界面...................................................................145.2.4图书管理模块的实现...........................................................................14本科毕业论文(设计)5.2.5读者管理模块的实现...........................................................................155.2.6图书借还功能模块的实现...........