Design And Implementation On Common E-Commerce Platform Based On Software Component Technology

With constant increase of requirements on the e-commerce platform construction and enterprise' s information construction, it is very difficult to meet the needs of enterprises to simply set up enterprise's websites in order to introduce enterprises. How to set up the comprehensive e-commerce platform with perfect functions and help enterprises set up the platform with high efficiency become the main problems that e-commerce providers face now. On the other hand, the development of e-commerce platform is mainly customized and developed to meet enterprise's own requirements. To developers of e-commerce platform, the function modules and technologies are lowly reusable, so the developers have to face a lot of repeating and tedious work, which makes the developing efficiency lower and brings other problems such as expansibility of the platform.To solve the problems that domestic enterprises face, this paper puts forward common e-commerce platform based on software component technology on the basis of e-commerce websites' experience that set up in the past by analyzing enterprise e-commerce's requirements. The design framework of this platform mainly combines the e-commerce portal with e-commerce application in order to set up the e-commerce platform of enterprises. When implementing the key business layer of enterprises by combining e-commerce platform's general characteristics and functions abstracted from each field, the common modules are abstracted from every domain e-commerce platform. The common modules have reuse through describing and designing component models with software component technologies. Functions of each field can be expanded further in order to customize by the customers. Meanwhile, the design of common connection layer can implement thedatabase connection and system integration, providing comprehensive solution of e-commerce platform with high efficiency and lowing cost to enterprises.This paper provides common business modules after the deep analysis of functions and characteristics of each field e-commerce platform, which are described using software component technology. The corresponding component models are also provided in this paper. The design process is described with UML (Unified Modeling Language), and the corresponding parts are accomplished with J2EE technology. Meanwhile, in the design process of the common connection layer, the flexible connection and integration among the databases, the database and enterprise's business layers are also finished to meet the requirements of the comprehensive enterprise's e-commerce platform by XML technology.This paper includes 6 parts: The common e-commerce platform based on software component technology is put forward in chapter 1 through introducing the background and the main content of the project and analyzing e-commerce development; Software component technology is analyzed in chapter 2, and the applications of software component technology are also introduced in e-commerce; Chapter 3 describes the technologies for design and implementation of common e-commerce platform based on software component technology; Chapter 4 introduces the whole design of the common e-commerce platform based on software component technology ; Chapter 5 introduces the detail design and implementation of this platform ; Finally, chapter 6 summarizes our work and the future work.