The Design And Implementation Of Comparative-price Shopping System J2EE & XML-Based Technology

With the popularity of Internet, More and more people,especially the youth,like shopping on the web .As a majority of consuming members, they hope shopping is more convenient and more speedier.what if there is a comparative-price shopping website,which can satisfy what they have shopped.All that, is what they wanted, is also the reason why the comparative-price shopping website is so attractive. Web comparative-price shopping is embodying in the cradle of nowadays'speedy lifestyle and the rapid developed merchandise economy situation. It is an information system demanded for enterprises and almost of consumers.This paper analyzed web comparative-price shopping system facing to some problems in the development & designing,contacted the developing dynamic situation of nowadays'technology,reached what function web comparative shopping website realized, designed some factors of the system's framework & architecture.we adopted the method of oriental-object software modeling,analysed the system requirement.thus,gained a system use case model.we assured the system class & object,presented and realized a schema of web comparative-price shopping system based on B/S. The access information of this system in this paper is XML document format,which makes the text's intergration and BLOB or CLOB's storage and access possible.Additional, this paper also analysed some major technology of the database developing framework in the course of system developing & designing.This paper have accomplished the design requirement of Web comparative-price shopping system,reached the specified goal.