1030206209_蓝子杰_图书借阅管理系统的设计和实现

广州大学华软软件学院毕业论文（设计）课题名称图书借阅管理系统的设计和实现学院广州大学华软软件学院系别软件工程系专业软件技术（软件开发）班级10级姓名蓝子杰学号1030206209指导老师朱晓凤日期2013年4月1日摘要随着计算机技术的飞速发展，计算机应用技术在各行各业得到了广泛的普及和使用。图书管理系统也以方便、快捷、费用低的优点逐步取代了图书的人工管理，减轻了图书管理人员的工作量，提高了工作效率，降低了出错的概率。为读者提高了快捷的查询、借阅体验。本文在研究MVC设计模式和Struts框架的基础上，设计与实现基于MVC模式的图书管理系统。系统的设计与实现采用了基于MVC模式的Struts框架，优化了软件层次，降低了软件耦合度。同时系统使用SQLServer作为后台数据库，有效地保证了数据的完整性和有效性，提高了系统的安全性，使得系统维护更加简便。通过MVC模式的使用，系统主要实现了图书的借阅、归还，图书借阅情况和历史信息的查询等功能，测试结果表明，系统已满足所有设计需求。关键词图书管理系统；信息管理；MVC模式ABSTRACTWiththerapiddevelopmentofcomputertechnology,computerapplicationtechnologyinallwalksoflifetobeawiderangeofpopularityanduse.Librarymanagementsystemisalsoconvenient,fast,low-costadvantagesofreplacingthebooksstepbystepmanualmanagement,reducingtheworkloadoflibrarianstoimprovetheworkefficiency,reducingtheprobabilityoferror.Readerstoimprovethequickinquiries,loanexperience.Inthisarticle,MVCdesignpatternsinthestudyandbasedonStrutsframework,designandimplementationofthebooksbasedonMVCmodelmanagementsystem.SystemDesignandImplementationofaMVCmodelbasedontheStrutsframework,thelevelofoptimizationsoftwaretoreducethecouplingdegreeofthesoftware.AtthesametimesystemusesSQLServerastheback-enddatabase,effectivelyensurethedataintegrityandeffectiveness,improvethesafetyofthesystem,makingsystemmaintenancemoreconvenient.ThroughtheuseofMVCpattern,thesystemachievedamajorloanbooks,returnbookstoborrowandthehistoryofinformationinquiriesandotherfunctions,testresultsshowthatthesystemhasbeendesignedtomeetallneeds.KEYWORDSLiteraturemanagementsystem;Informationmanagement;MVCmodel目录前言........................................................................................................................................11关键技术介绍..................................................................................................................21.1研究背景及意义...................................................................................................21.1.1研究背景........................................................................................................21.1.2研究意义........................................................................................................22系统分析..........................................................................................................................32.1系统组成...............................................................................................................32.1.1图书管理模块................................................................................................32.1.2会员注册模块................................................................................................32.2相关技术简介.......................................................................................................32.2.1JSP介绍.........................................................................................................32.2.2数据结构介绍................................................................................................32.2.3SQLServer2005介绍...................................................................................32.2.4Servlet技术简介............................................................................................32.2.5Struts2介绍....................................................................................................42.2.6MVC介绍......................................................................................................42.2.7软件工程介绍................................................................................................43系统设计..........................................................................................................................53.1系统总体设计.......................................................................................................53.2功能模块图...........................................................................................................53.3数据库设计概述...................................................................................................63.4数据库设计周期...................................................................................................63.5数据库详细设计...................................................................................................73.6处理流程设计.....................................................................................................103.6.1系统操作流程图..........................................................................................103.6.2数据增加流程..............................................................................................113.6.3数据删除流程..............................................................................................123.6.4数据修改流程..............................................................................................123.7系统E-R图.........................................................................................................124系统实现........................................................................................................................144.1用户登陆..............................................