B2c E-commerce Systems, Xml-based Research And Development,

Electronic Commerce (EC) is a new model of business in the open network environment of the Internet, based on browser/server application mode, which realizes the customer's online shopping, online business between the traders and electronic online payment. Early E-commerce is the traditional EDI method. Traditional EDI is based on a strict standard set of transaction processing, it uses private network or value added network (VAN) , the costs are high and it is difficult to realize cross-platform and cross-system data exchange. Along with the popularization of the Internet, E-commerce basing on Internet appeared .Using XML as descriptive language for Web-pages enormously accelerated the development of E-commerce. XML has strong abilities respecting to data expression and exchange. XML expression is not symbolic information but structured block content. By using XML for describing data content, documents and lists, it is possible to exchange data between different systems. It improves persistence of data and reduces extra application costs caused by changes of the business regulations.It guarantees the connection with the old system and protects existing investments.The research respecting to EC based on XML data exchange is still in the initial phase in china .This dissertation aim to research and design an B2C E-commerce platform based on XML data exchange, mainly to solve how to imbed a xml document in a ASP program, to produce XML documents involving different data sources by using ASP dynamic situation ,to screen the structure differences of every data sources and offer the customer a unified inquiry method and inquiry interface, and also solve how to real ize the separation of data content and display format using extensible stylesheet Language(XSL), and finally to realize the personalized display.It is to expect that XML data exchange will be the direction of development in future E-commerce...