The Study And Application Of Web Services-Based E-Commerce

With the rapid development of e-business, both internal and external enterprises need more interactive requirements.However,the traditional data exchange approaches can't meet interactive requirements in business process, the dynamic e-business is design to solve problems above. Web Service is the key point to implement dynamic e-business, and it provides distributed computing. The platform and language independence attributes of Web Service could realize interoperation between platforms of different applications, and integrate enterprise systems successfully.Whereas the advantages of Web Service and the issues of e-commerce, in this dissertation it is focused to construct a e-commerce platform which can share and integrate business information among the enterprises, be constructed easily and dynamically, and be highly interoperable and reusable. First the architecture and the technologies of Web Services are introduced. Secondly the requirement of e-commerce integrated with enterprise applications is analyzed and the issues of the conventional e-commerce solutions are discussed. After that a solution based on Web Services is put forward, furthermore a software development method of e-commerce system based on Web Services is also discussed, in which the partition and design of Web Service are illustrated emphatically. Here give an instance of B2B e-business to analyze the solution that applied technology of Web Service in integration between the e-businesses, which implements with java and relative tools. The Web Services and other new technology and ideas on information security are introduced into the study and application of Web Services and e-commerce. Additionally, according to the standard requirement of WS-Security, some security of Web Services is analyzed in detail.