The Research And Realization Of B2B Electronic Commerce Platform Which Based On UML And J2EE Technology

In recent years, Electronic Commerce has become popular in a world wide range. Not only it is the simple application of internet in the field of business, but also it has changed the traditional commerce pattern and really is a new business pattern which has already intrigued economic reforms. The development of E-Commerce challenges the traditional web technology. Because the inner logical complexity, extreme security requirements and rapid changes of commerce style, it demands that web technology could provide sufficient complexity and flexibility to meet the requirements of E-Commerce.If we want to enforce and promote business-to-business E-commerce, one of the key measures is to establish an E-commerce platform which has remarkable performances and powerful functions, on which different users can gain comprehensive and individualized services through some handy operations. To realize that purpose, there is a positive try in which it merges J2EE(The Java 2 Platform, Enterprise Edition) technology, UML(Unified Modeling Language) and a really practical project to build an effective and stable B2B E-Commerce platform in this paper. It describes that how to use UML, the industry-standard language to make a blueprint of software, which is highly effective for specifying, designing, constructing, visualizing, and documenting software systems. And how to use J2EE to build an object-oriented, distributed and cross-platform framework for developing and deploying robust, secure, reusable and scalable enterprise applications. The paper mainly introduces a process about the Center Intergraded AD System with Multiple Carriers, anywhere from the analysis to the designing and implementing. Also it describes each functional module, MVC design pattern, database design and the interfaces of the running system. The process of software engineering and the final goal of the product, to guarantee a stable producing procedure of AD, which include acquiring AD information, submitting, managing, checking and auditing AD information as a whole. All the activities are held altogether tightly.Finally, the B2B E-Commerce platform described in this paper passed the wide test and acquired acceptance. After the acknowledgement of the clients, the product meets the demands. The whole process of software engineering can be reference for future development of similar E-Commerce platform.