Research And Implementation Of Web Services Based Application In Dynamic E-Business

With development of Internet, especially with the rapid development of e-business, it is driving a new kind of platform based on Internet sharing with information and services. So the appearance of Web Services, which is the new Object-Oriented technology using Network Protocol, is necessary. Compared with those traditional distributed computing modes, Web Services do communication with standard Network Protocol (such as HTTP) and XML data format, and can solve interoperability of services on different platforms very well.Heretofore, the application integration of B2B is primarily to reorganize the monolithic software to reach their requirements. But, this tightly coupled solution is inflexible. When the business demands change, it is very difficult to reorganize the integrated configuration to solve other new problems. Under the existing foundation, the solution of dynamic e-business based on Web Services provides loosely coupled integration of data layer, application layer and solution layer in business field by utilizing the opening Internet and the standard specification.This paper mainly makes research on Web Services and its application in dynamic e-business. It introduces the solution of dynamic e-business based on Web Services, and then develops an e-business engine and a business Web site based on Web Services on .NET platform. First, describes the background, concept, advantages of dynamic e-business. Second, introduces and analyzes the concept, architecture, protocol mechanism, key technologies and the comparison of its implementation platforms of Web Services. Third, introduces the solution of dynamic e-businessbased on Web Services. Last, describe the design and implementation of the demo system of e-business engine and business Web site by the theory, technologies and method of Web Services.