网上购物系统的实现
The realization of the online shopping system
总计 毕业设计（论文）表 格插 图
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摘 要
本网上购物系统是一个基于Internet,采用B2C(Business to Consumers)模式，并根据现有的网上购物系统的现状而设计开发的电子商务平台。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。
本文首先介绍了网上购物系统的现状及开发背景，然后论述了系统的设计目标，系统需求和总体设计方案，较详细的论述了系统的详细设计和实现。最后，本文对网上购物系统的运行环境配置和运行方式进行了介绍。
系统从游客、普通会员和管理员三者的角度出发，主要实现了以下功能。为游客提供了浏览商品信息和注册会员功能；为普通会员提供了会员注册、购物车管理、用户资料修改等功能；为管理员提供了用户信息管理、商品信息管理、商品类别信息管理等功能。在设计方面，本系统采用B/S三层结构，同时使用JSP技术进行动态页面的设计，从系统的安全性和代码的可重用性方面考虑，运用servlet对程序的关键代码进行封装。后台数据库选用SQL SERVER2008数据库。
关键词：网上购物系统 效率 B/S
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Abstract
The online shopping system is an Internet-based B2C (Business to Consumers) mode, and the status quo of the existing on-line shopping system design and development of e-commerce platform. It can not only expand the business scale and market influence, and can reduce the operating costs of enterprises, improve work efficiency.
This paper first introduces the background of the current situation and development of the online shopping system, and then discusses the design goals of the system, the system needs and overall design, more detailed discussion of the detailed design and implementation of the system. Finally, the operating environment of the online shopping system configuration and operation mode was introduced.
System from the perspective of tourists, ordinary members and administrators of the three, the main achievement of the following features. Offers visitors browse merchandise and registered members function; Join for ordinary members, shopping cart management, user information modify functions; provides administrators with user information management, product information management, product category information management and other functions. In terms of design, the system uses B / S three-tier structure, and design of dynamic pages using JSP technology, consider using servlet to encapsulate the key code of the program from the security of the system and code reusability. Back-end database to use SQL Server 2008 database.
Key Words: online shopping system; efficiency; B/S
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目 录
摘 要 .......................................................................................................................... I Abstract..................................................................................................................... II 第一章 概述 ........................................................................................................... 1
1.1 网上购物系统的背景 ..................................................................................................... 1
1.1.1 网上购物发展背景 ............................................................................................. 1 1.1.2 网上购物系统开发技术背景 ............................................................................. 1 1.2 网上购物系统的意义 ..................................................................................................... 2
第二章 需求分析 ................................................................................................... 3
2.1 系统可行性分析 ............................................................................................................. 3 2.2 系统总体目标分析 ......................................................................................................... 3 2.3 系统功能需求分析 ......................................................................................................... 3
第三章 系统的开发技术及开发模式（开发工具） ........................................... 5
3.1 开发技术 ......................................................................................................................... 5
3.1.1 开发语言----JSP .................................................................................................. 5 3.1.2 数据库----Microsoft sql server 2008 .................................................................. 6 3.1.3服务器----Tomcat 6.0 ........................................................................................... 6 3.2 MVC开发模式 .............................................................................................................. 6
第四章 系统的实现及功能流程 ............................................................................. 8
4.1 游客功能 ......................................................................................................................... 8 4.2 普通会员功能 ................................................................................................................. 9
4.2.1 会员登录功能 ..................................................................................................... 9 4.2.2 会员信息管理 ................................................................................................... 10 4.2.3会员购物功能 .................................................................................................... 12 4.3 管理员的管理功能 ....................................................................................................... 14
4.3.1 会员管理 ........................................................................................................... 15 4.3.2 订单管理 ........................................................................................................... 15 4.3.3商品类别管理 .................................................................................................... 17
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