同步竞拍技术在代拍网站中的研究与应用

发布时间：2018-06-02 11:57

本文选题：同步竞拍 + 电子商务　；参考：《东华大学》2014年硕士论文

【摘要】：随着电子商务技术的愈发成熟,电子商务的模式也不仅仅局限在普通的网络购物形式中,各种基于互联网技术的创新概念与创意产品不断的被推出。竞拍这种紧张刺激,又富含技巧的交易方式,也被搬到了互联网上。网络竞拍作为电子商务的一种形式,已经发展的十分成熟。由于国内竞拍网站规模远落后于国外知名竞拍网站,人们越来越多地参与各国知名竞拍网站的竞拍。但是,在线支付、语言沟通和跨国邮寄等问题,导致跨国度竞拍难以实现。于是出现了一种代拍网站,作为用户参与国外网络竞拍的代理网站。代拍网站只作为一种代理平台,展示的全部是其它竞拍网站的拍品。它将商品信息优化后展示,同时提供竞拍功能。当人们在代拍网站上参与竞拍,代拍网站会将竞拍操作同步到真正的竞拍网站,做到真正意义上的竞拍出价。典型的代拍网站主要包括以下两个关键技术点：数据同步技术和同步竞拍技术。代拍网站的数据源来自竞拍网站,信息时效性要求非常高,所以必须通过数据同步技术实时获取并异步定时更新；同步竞拍技术则是代拍网站实现其功能的核心技术,只有令同步竞拍技术低延迟、自动化,才可以让用户无差别感的在代拍网上参与网络竞拍。本文从代拍网站的功能分析介绍开始,依据代拍网站的运作流程,逐步分解出各个环节所需要实现的功能。着重针对两个关键技术点作出分析和研究,并给出详细的设计方案。本文的创新之处表现在下述三个方面。 1)代拍网站摒弃了传统的人工代理竞拍的模式,将代理竞拍过程完全自动化,无论是在时效性还是体验性上,均有大幅度增强； 2)针对不同情况,提出多种数据同步和同步竞拍的实现方法。针对不同的开发环境和竞拍网站,有通用性实现方法也有特有性实现方法,力求能够适应更多的竞拍网站,以保证代拍网站实现技术的通用性和实用性； 3)在系统开发过程中,在数据网络传输过程、并发控制、开发框架、开发语言等方面,进行了多种方式的开发尝试。尝试了json格式、xml格式和pb格式等多种数据格式,尝试了本地服务器端控制和竞拍网站方服务器端控制等方式,尝试了Zend和Struts+Spring+Hibernate开发框架以及PHP, Java, JavaScript等多种开发语言。
[Abstract]:With the development of e - commerce technology , the model of e - commerce is not only limited to the ordinary network shopping mode , the innovation concept based on Internet technology and creative products are constantly being pushed out . The network auction is a form of electronic commerce , which has been developed very mature . As the scale of domestic auction website is far behind the famous auction site in foreign countries , people are increasingly participating in the auction of national famous auction websites . However , online payment , language communication and cross - border mailing are increasingly popular .

The auction website is only used as a proxy platform , all of which is the beat of other auction websites . It optimizes the commodity information and provides the auction function . When people take part in auction in the auction website , the auction website will synchronize the auction operation to the real auction site , and make real sense auction bids . The typical auction website mainly includes the following two key technology points : data synchronization technology and synchronous auction technology . The data source of the auction website is from the auction website , and the information timeliness requirement is very high , so that real - time acquisition and asynchronous timing update must be obtained through the data synchronization technology ;
The synchronous auction technology is the core technology to realize its function . It can only make synchronous auction technology low - latency and automatic , so that users can take part in network bidding without difference .

This paper starts with the function analysis of the auction website . According to the operation flow of the website , the function of each link needs to be realized step by step . The analysis and research of two key technology points are focused on , and the detailed design scheme is given . The innovation of this paper is represented in the following three aspects .

1 ) taking the auction website to discard the traditional manual proxy auction mode , and completely automating the proxy bidding process , whether in timeliness or physical examination , greatly enhancing ;

Aiming at the different development environment and auction website , the universal realization method also has the characteristic realization method , aiming at adapting to more auction websites to ensure the universality and practicability of the technology of the auction website ;

3 ) In the process of system development , a variety of development attempts have been made in data network transmission process , concurrency control , development framework , development language , etc . Various data formats , such as json format , xml format and pb format , are tried . The development framework of Zend and Struts + Spring + Hibernate as well as various development languages such as PHP , Java , JavaScript are attempted .
【学位授予单位】：东华大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.092

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