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网上图书商城

摘要 .......................................................................................................................................................... 3 引 言 .................................................................................................................................................. 4 1.1 研究背景 ...................................................................................................................................... 4

1.1.1国内外电子商务发展情况 ................................................................................................... 4 1.1.2网上图书商城的现状 ........................................................................................................... 4 1.2 开发网上图书商城的意义 .......................................................................................................... 4 1.3.1 目标：建立完善的网上图书商城 ...................................................................................... 5 1.3.2 《网上图书商城》系统特点 .............................................................................................. 5

第一章 解决方案的选择 ...................................................................................................................... 5 1.1 系统的说明 .................................................................................................................................. 5

1.1.1系统开发环境 ....................................................................................................................... 6 1.2 可行性分析 .................................................................................................................................. 6 1.2.1 风险分析 .............................................................................................................................. 6 1.3 设计方案：对涉及工具和技术相关说明 .................................................................................. 6 1.3.1 B/S 体系结构 ...................................................................................................................... 6 1.3.2 SQL Server ....................................................................................................................... 7 1.3.3 ASP.Net .............................................................................................................................. 7

第二章 需求分析 .................................................................................................................................. 7 2.1 功能需求 ...................................................................................................................................... 7

2.2.1前台功能 ............................................................................................................................... 8 2.2.2后台功能 ............................................................................................................................... 8

第三章 总体设计 .................................................................................................................................. 9 3.1功能设计 ....................................................................................................................................... 9

3.1.1功能模块图 ........................................................................................................................... 9 3.1.2功能模块设计 ..................................................................................................................... 10 3.2数据库设计 ................................................................................................................................. 10 3.2.1概念设计 ............................................................................................................................. 10 3.2.2设计局部ER模式 ............................................................................................................... 11 3.3设计全局ER模式 ....................................................................................................................... 18 3.3.1局部ER模式的合并 ............................................................................................................ 18 3.3.2消除冲突 ............................................................................................................................... 18 3.3.3全局ER模式的优化 ............................................................................................................ 18

第四章 详细设计 ................................................................................................................................ 23 4.1.前台功能设计 ............................................................................................................................ 23

4.1.1.网站首页 ............................................................................................................................ 23 4.1.2.用户注册 ............................................................................................................................ 24 4.1.3.用户登录 ............................................................................................................................ 24 4.1.4图书列表 ............................................................................................................................. 25

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4.1.5图书搜索 ............................................................................................................................. 26 4.1.6.购物车 ................................................................................................................................ 27 4.1.7.修改密码 ............................................................................................................................ 28 4.1.8.个人订单 ............................................................................................................................ 28 4.2.后台功能设计 ............................................................................................................................ 29 4.2.1.管理员登录 ........................................................................................................................ 29 4.2.2.图书管理 ............................................................................................................................ 30 4.2.3.类别管理 ............................................................................................................................ 32 4.2.4.出版社管理 ........................................................................................................................ 32 4.2.5.入库管理 ............................................................................................................................ 33 4.2.6订单管理 ............................................................................................................................. 34 4.2.7.出库管理 ............................................................................................................................ 35 4.2.8.库存管理 ............................................................................................................................ 36

第五章 编码实现 .................................................................................................................................. 37 5.1数据库连接 ................................................................................................................................. 37 5.2会员登录 ..................................................................................................................................... 37 5.3购物车 ......................................................................................................................................... 39 5.4图书入库 ..................................................................................................................................... 41 第六章 测试和维护 .............................................................................................................................. 43 6.1调试和测试 ................................................................................................................................. 43 6.2系统维护 ..................................................................................................................................... 43 结束语 .................................................................................................................................................... 44 主要参考文献 ........................................................................................................................................ 44 致 谢 ...................................................................................................................................................... 45

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摘要

本文设计的是采用B/S结构实现WEB2.0网上图书商城系统。以往绝大多数的人们购书都是通过去书店，在那里查找自己需要的书籍并购买。现在我国电子商务发展迅猛，并且越来越走向务实，而且网络的发展与应用已经蓬勃发展起来。一类适合现代人网上购书和卖书的系统-网上图书商城是非常必要和可行的,并在我国已得到初步应用并有很广泛的市场需求前景。网上图书商城系统既可以实现人们远程逛逛书店和购买图书的愿望，也可以使用户足不出户就可以实现网上买书。本网上图书商城系统是在Visual Studio.Net 平台上运用ASP.NET技术来实现的。其主要功能有：用户管理，新书上架，分类查找，图书检索，购买流程等。论文在撰写过程中，力求将理论与实践应用相结合，对各种理论进行阐述的同时配合系统从实际应用和操作技巧上加以说明，希望能够更充分地体现到这些知识与技术在本系统中的应用与实现。

关键词：面向对象分析设计与；ASP.NET;ADO.NET

Online Book Shop

Abstract

This design uses the B/S structure to realize WEB2.0 On-line bookstore system. the former overwhelming majority's people purchase books are through the bookstore, searches oneself need in there the books and carries on the purchase. Now our country electronic commerce

development is swift and violent, and moves toward more and more practically, but also had is the network development and the application already the vigorous development. A kind suits modern people on-line purchase books and sells the book the system - on-line bookstore is very essential and feasible, and obtained the preliminary application in our country and has the very widespread market demand prospect.On-line bookstore system not only realize the wish that people sail around the bookstore and purchase books, but also make the dream of the user selling books at home come true.This online bookstore system uses ASP.NET technology to realize on Visual Studio.Net platform. Its main function has: manage users, new books on sale, look for classified books, search books, , process of purchase, sales list, etc.During the course of writing this article, I strive to integrate theory and practice. While expatiating the different kind of theories, I illuminate the application and operation skill combining the system so as to fully incarnate the application of these theories and techniques to this system.

Keywords：OOA；OOD；ASP.NET;ADO.NET

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