Based On J2ee And Web Services Dynamic E-commerce Research And Applications

The dissertation begins with reviewing the evolution and development of e-business model, and points out that dynamic e-business is the latest trend in e-business application. As a pivotal technology of dynamic e-business, Web Service technology is also another evolutionary step in Web application. After that, the dissertation analyzes the system architecture, basic technologies, and operating model of Web service. Web service is just a method to expose the business logic of enterprise. It must be implemented on some enterprise platform, which provides reliability, transaction, security and such basic-requirement of enterprise application, while J2EE(Java 2 Enterprise Edition)platform make great efforts to provide such basic-service. Therefore, J2EE technology and Web service provide the nicer mechanism for constructing the dynamic e-business application. On the basis of the above analysis, the dissertation issues a general solution for constructing dynamic e-business application: WebSmart, which is based on J2EE and Web service .Moreover, as an example of applying WebSmart, the paper designs a dynamic e-business application: the Auto Exchange on the net (E_Auto_Market), and implements the prototype of E_Auto_Market system. In the end, the thesis has a conclusion on research and has a view of the future's work.