Xml-based E-commerce Integrated Construction Techniques

Electronic commerce, as a result of high speed development in communications, network and information technology, combines the enterprise, supplier and customer of traditionary commerce firmly with its powerful data information and efficient corresponding network, which can press manufacture close to consumption, and can reduce transactiona! cost of material flow, fund flow and information flow. So we say electronic commerce is a thoroughly commerce innovatory mode, it is a direction of trade in the future.Electronic commerce depends upon rapidity and precision, it put forward two basilic request for a enterprise, one is that the enterprise must integrate all interior information system so as to response rapidly to market, the other is that the enterprise must integrate its interior information system and exterior information system so as to cooperate smoothly with exterior enterprises. The paper will study how to construct an electronic commerce platform on which interior and exterior information system can integrate together.First of all, the paper analyses the compositive framework of electronic commerce system; and analyses the characteristic of enterprise applications integration (EAT) and business to business commerce (B2B) applications integration, and points out that B2B applications integration is under a condition of no uniform reference point, dynamic and incompact, restricted bandwidth, however EAI is contrariwise, so we say B2B applications integration is very hard. Afterward, the paper analyses and compares the technology of information integration, data transmission and issuance, and points out that component technology has some merits of reliability, usability, extensibility, dynamic and reusability, but it has some disadvantages which make it difficulty to apply in electronic commerceintegration and design. The paper also brings forward a new type technology criterion XML that has the nature of self-describility, openness, extensibility, simplicity and flexibility, and due to its unique predominance in some aspects such as data exchange, transmission and issuance, XML system can satisfy the demand in electronic commerce integration circumstance. Finally the paper constructs XML-based frameworks of EAI, B2B applications integration and enterprise data issuance separately, and later constructs a uniform XML-based frameworks of electronic commerce integration and design, and presents some examples correspond to data exchange and data issuance.