辽宁科技大学本科生课程设计（论文）第 1 页辽宁科技大学课 程 设 计 说 明 书图书馆管理系统 专 业：软件工程 学生姓名：* 学 号：* 班 级：* 指导老师：*提交日期：2014 年 7 月辽宁科技大学本科生课程设计（论文）第 2 页图书馆管理系统摘 要随着新世纪的到来，科学技术的突飞猛进，知识经济的日益发展，许多图书管理系统已经慢慢走向了老化。图书馆作为一种信息资源的集散地，图书和用户借阅资料繁多，包含很多的信息数据的管理，现今，有很多的图书馆都是初步开始使用，甚至尚未使用计算机进行信息管理。针对这种情况我个人做出了这个具有图书查询、图书借阅、归还、续借、账户管理以及图书信息管理等功能的简单的图书管理系统网站。本系统运用面向对象和面向接口融合的程序设计方法，利用 Visual Studio2010 开发工具及 SQL Server2008 数据库工具实现了系统的基本功能。网站采用三层架构的思想，asp.net、JavaScript 等技术。通过具体的业务逻辑实现其功能。使之在选用平台、采用技术上具有先进性、前瞻性、扩充性，从而保证建成的系统具有良好的稳定性、可扩充性。系统设计按标准化、规范化，分层设计，构件化实现。采用软件构件化的开发方式，使系统结构分层，业务与实现分离，逻辑与数据分离；以统一的服务接口规范为核心，使用开放标准。从功能上来说，系统是比较完备的，系统以 Web 界面与用户交互，为用户提供信息并接受其操作，同时通过数据库管理系统来存储信息数据。系统实现了对信息数据的浏览、查询、编辑和管理等基本数据库操作，采用了模块化设计方法，根据用户的需求及程序的应用与维护的易用性，将各个部分置于不同的模块当中，方便了程序的扩展与维护，同时建立了程序功能复用的基础。关键词：图书馆;三层架构;Asp.Net;结构化辽宁科技大学本科生课程设计（论文）第 3 页library manage system stationAbstractAlong with the new century arrival,science and technology progressing by leaps and bounds, knowledge economy flourishing more and more daily, many books management system already slowly moved towards the aging. The library took one kind of information resource the collection and distribution center, the books and the user borrow the material to be many, contains the very many information data the management, nowadays, has very many libraries all is initially starts to use, even not yet uses the computer to carry on the information management. By this condition I made this simple library manage system station.The web station uses a program designing method which combines Object-Oriented with Object-Interface technology, and applies Visual Studio2010, SQL Server2008 and other tools. Meanwhile it also uses the thinking of Three Layers Architecture and technology of asp.net and JavaScript. We complete its functions by concrete Business Logic Layer, keep it advanced, prospective, extensional, and aim to ensure this systems stability and extensibility. This system designing is in accordance with standardization, normalization, hierarchical design and component. The development of software structure makes system hierarchical layered, logic and data separated. And it makes an open standard with a unified service interface specification for the core.From the functional point of view, this system is relatively complete. It provides users with information and accepts their operation, storage information by Database Management System at the same time. AND it operates the information of database by means of browsing, selection, editing and management, and uses the modular design method. According to the needs of users, the application of program and the ease of maintenance, it places each component in different modules to facilitate the expansion and maintenance of program and establishes the base of reusable program.辽宁科技大学本科生课程设计（论文）第 4 页Key Words: Library System, Three Layers Architecture, Asp.Net, Structure图书馆管理系统图书馆管理系统.41 1 绪论绪论.4 1.1 开发背景.4 1.2 设计思想.4 2 2 相关技术介绍相关技术介绍.5 2.1 ASP.NET技术.5 2.2 SQL 简介.6 3 需求分析需求分析.6 4 4 总体设计总体设计.8 4.1 体系结构.8 4.2 系统功能结构.9 4.3 系统流程图.10 4.4 数据库设计.10 4.5 实体属性图.10 4.6 逻辑结构设计.12 5 5 系统实现系统实现.