网上拍卖系统的设计与实现

中文题目：网上拍卖系统的设计与实现

外文题目: Online Auction System Design and Implementation

毕业设计（论文）共67页（其中：外文文献及译文完成日期 2009年6月

11页）图纸共 0张

答辩日期 2009年6月

摘 要

网络商机无所不在，遍地是黄金，随着国外网络拍卖如火如荼的持续发烧发热下来，网络原先B2C(Business to Customer)企业对消费者的交易商业模块转变为C2C(Customer to Customer)消费者对消费者的型态。网络不光成为企业的扩展地，更成为个体户的新兴热点。而网上拍卖可以说是将现实生活中的实际竟标现场，搬到网络平台上，在虚拟的卖场中创造真实的赚钱交易。也就是将要销售的东西，刊登到专门的拍卖网站上面，产品不论新旧，起标价格自定。在你设定的竟标日期当中，只要你的产品是符合需求的，那么自然有人会上门来竟标。结标日到期之后，最后由最高喊价者得标，进行流程十分简便，这样的经营方式能以极低的成本出清旧货、畅消货，还能这不分区域的众多使用者提供快速、便利的服务，省下经营一般传统生意所需要付出的时间和资金，只要坐在电脑面前就可以运筹帷幄，甚至赚到更丰富的报酬，可以说是一个易获利且进入低门槛的新兴商场。网上拍卖系统作为典型的信息管理系统,本文主要介绍了基于HTML语言，嵌套JavaScript源代码的ASP编程技术，以IIS为服务平台，实现网上拍卖系统的构建。介绍了系统的开发环境和运行平台、ASP、HTML脚本及JavaScript。使用ACCESS数据库管理整个拍卖系统的后台数据。系统实现了商品信息的在线分类管理，信息添加，修改，删除，竟拍用户通过注册登录可以浏览商品信息，同时也可以对商品进行竟价及购买等功能，这些功能能够辅助系统管理员在线进行商品拍卖管理.

关键词：网上拍卖；ASP；IIS；ACCESS

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ABSTRACT

network business opportunities are everywhere, everywhere is gold, with the foreign online auction very persistent fever fever down, the network to the original B2C (business) business - to - consumer customer transactions module into commercial C2C (consumer customer to customer) to consumers.network not only be extended to become self-employed people emerging hot spots.While the online auction can be said that the actual real - life rules…… typomorphic - the - spot and moved to the network platform, in a virtual marketplace in the creation of real money transactions.It is going to sell things, to be published to a special auction sites, products, regardless of the old and new custom label prices.in your closing date of the site→ rules…… extraordinarylot, as long as your product is in line with demand, some people will nousto to rules…….knottinghis typomorphic expire after the last value specified by the exultationor, procedures, such a very simple and convenient mode of operation can be very low cost of clearing changmaishu cancellative goods'quality, garage, but also it's not subregional country'many users provides a fast, convenient service, in general the traditional business required to pay time and money, as long as the computer can give orders, and even earn richer reward, you can say is an easy profit and low threshold for emerging into shopping malls.online auction system as a typical information management system, this article describes the main language based on HTML, JavaScript source code of nested ASP programming techniques, as a service in IIS implement Internet auction platforms, the construction of the system.Describes system development environment and run the platform, HTML, ASP script and JavaScript.use an Access database to manage the entire auction system background data.merchandise information system of classification information management online, add, modify, delete, patted the user to log on by registering you can browse commodity information, but also on items such as price and purchase of the jingzhushan function, these features will be able to assist system administrators for merchandise on-line auction management.

Keywords：online auction system；ASP；IIS；ACCESS

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目 录

1 项目概述 ............................................................................................................. 1 1.1 现系统概述 ..................................................................................................... 1 1.2 业务流程描述 ................................................................................................. 2 1.3 现今网站存在的问题及薄弱处分析 ............................................................. 4 2 可行性分析 ......................................................................................................... 4 2.1 技术可行性 .................................................................................................... 4 2.2 用户使用可行性及法律可行性 ..................................................................... 5 2.3 其他可供选择的方案 .................................................................................... 5 2.4 结论 ................................................................................................................ 5 3 需求分析 ............................................................................................................. 6 3.1 总体目标 ........................................................................................................ 6 3.2 具体目标 ........................................................................................................ 6 3.3 系统功能建模 ................................................................................................ 8 3.3.1 系统数据流程图 ....................................................................................... 8 3.3.2 数据字典 ................................................................................................. 10 3.4 系统数据模型 .............................................................................................. 13 4 概要设计 ........................................................................................................... 15 4.1 体系结构设计 .............................................................................................. 15 4.2 接口设计 ...................................................................................................... 16 4.2.1外部接口 .................................................................................................. 16

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