随着网络时代的发展，网上购物已经成为一种时尚。网上购物方便、快捷、实用，逐渐为人们所接受。它不但可以扩大商家的规模和市场影响力，而且可以减少企业的经营成本，提高工作效率。
网上购物作为一种新兴的营销形式，正处在快速发展的关键阶段。本系统的题目是基于B/S的网上购物系统，主要实现了网上在线购物的功能。该系统主要分为客户端和服务器端两个部分。在客户端主要为用户提供了会员注册、会员登陆、购物车管理、商品搜索、等功能；用户在本系统注册成会员后可以实现在线购物功能。在服务器端主要为管理员提供了商品管理、用户信息管理、公告管理等管理功能。在服务器端管理中，商品管理主要包括对商品信息的添加、删除、修改等功能；公告管理主要包括对公告信息的添加、删除、修改等功能；用户信息管理则主要实现了对注册会员的管理功能。在设计方面，本系统采用B/S模式，后台数据库选用SQLServer2000数据库。随着中国电子商务环境的不断改善，网上购物以其便捷、省时、省钱和安全等特点日益必将为人们所熟悉和青睐。
关键词：网上购物系统；C#语言 ；B/S模式
Abstract
Nowadays, with the development of the Internet age, online shopping has become a trend. Online shopping convenient, fast, practical, and gradually accepted. It can not only expand the business scale and market influence, but also reduce operating costs, improve work efficiency. Online shopping as an emerging form of marketing, is at a critical stage of rapid development.With China's continuous improvement of e-commerce environment, online shopping for its convenience, save time, money and security features will become increasingly familiar to people and favor.At the main server-side provides administrators with the management of merchandise, the user information management, management functions, such as announcement management. At server-side management, merchandise management, including information on the merchandise add, delete, modify functions; Notice the management of information, including the notice of the add, delete, modify functions; users of information management is mainly on the implementation of the Management Members Register function. In terms of design, the system uses the B / S mode, the background database SQLServer2000 selected database.The system is based on the subject of B / S-line shopping system, mainly to achieve the on-line functions. The system is divided into client and server-side in two parts. At the main client to provide users with the Member Registration, Member Login, shopping cart management, product search, and other functions; users to register as Members of the system can be achieved after the online shopping functionality.
Key words: on-line shopping system; C # language; B / S mode
目录
第一章 前言 1
1.1 系统开发的背景 1
1.2 系统开发的目标 1
1.3 系统开发技术概述 2
1.4 系统开发计划 5
第二章 系统需求分析 6
2.1网站构建的需求分析 6
2.2网站构建的可行性分析 7
2.3网站构建的目标分析 8
2.4网站的市场定位分析与解决方案选择 9
2.5网站设计的结构化方法 9
2.6网站支持平台与开发工具选择 10
第三章 系统逻辑方案 10
3.1 数据流程图 10
3.2 数据字典 14
第四章 网站系统功能总体设计 17
4.1 软件模块结构设计 17
4.2 数据库设计 17
第五章 系统详细设计 28
5.1 代码设计 28
5.2 界面设计 32
第六章 总结 34
参考文献 35
附录A 代码 37
附录B 外文翻译 44
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