E-commerce Platform Technology Research And Application

Internet changes every thing in our life. Especially, Business is undergoing a transformation much more rapidly and greatly than other field. Lots of enterprises turn their traditional business mode into E-business mode. Modern management of an enterprise comes into E-business age.Just because E-business comes forth, it increases and quickens a company' dealing steps. With the constant changes in business environment and the constant augments in business demand, the E-business systems of the enterprise must be altered or updated, and even be redeveloped according to a new business flow. How to use the existing E-business system to adapt to continuous changes? And How to enhance an E-business system's reusable ability for the continuous changes? These questions become significant problems for every enterprise when they carry on an E-business system. So the research about reusable E-business system with E-business technology and design pattern becomes one of important themes in E-business research field.In the first chapter of this thesis, the research background is outlined. This chapter also presents the research significance, the research goal and the main content of the research in the thesis.In what follows, three chapters present the technologies for reusable E-business system. The second chapter expatiates the technic about J2EE, Application Server, etc. Furthermore, the relationship and reusable effect between J2EE and design pattern are discussed. The following chapter presents the conception and sorts of design pattern. The relations among design patterns and the description way are also set forth. These theories are the bases of the research in the fourth chapter. The fourth chapter put stress on analyzing three design patterns. These patterns suit for J2EE architecture and give reusable effect to an E-business system.The fifth chapter is the emphasis in this thesis. In this chapter, the ICBC-EAM E-business system is designed with the J2EE technic and design patterns. It's one of research goal. This thesis's another goal is how to use E-business technic and design patterns to increase reusable ability of an E-business system. So in the chapter 6, on the basis of system design, the ICBC-EAM system performance designed with E-business technic and design patterns is compared with the one that not designed with these technic. And then it's emphasized that the former system is how to reuse in another E-business system. At last, the chapter 7 draws a conclusion for this thesis.