| E-commerce is the production, marketing and distribution activities through the telecommunications network, it is not only the Internet-based transactions, but also business activity to solve problems, reduce costs, increase value and create business opportunities through the use of electronic information technology.E-commerce includes a series of trade activities such as raw materials the query, procurement, product display, order to export, storage and transportation as well as electronic payment, etc, through the network realization. Electronic commerce has challenges to the traditional trade as a kind of advanced transaction form in the field of commerce and trade. At the same time, electronic commerce has a tremendous impact on the attitudes and behavior of traditional retail.China has the greatest potential retail market in Asia, but there are a lot deficiencies in the development of retail electronic commerce.The specialized e-commerce credit mechanisms, specialized e-commerce payment system and specialized e-commerce logistics system are the most significant of the three major bottleneck.In addition, the traditional retail enterprise lacks the understanding of the network virtual environment and the network marketing model, which restricts the development of the entity retail enterprise electronic commerce largely.Therefore, taking jiangsu suguo supermarket as an example, the thesis research on large retail enterprise e-business models, program selection, system development and operation mechanism, Finally the paper designs and implements a B2C online sales e-commerce platform by using of the latest technology.Firstly, from the definition of e-commerce, modes, features and socio-economic impact of e-commerce elaborated on this basis, the advantages and disadvantages of the traditional retail enterprises to develop e-commerce. Followed by a comprehensive system of knowledge and technical means necessary to build e-commerce systems.From the overall system architecture, key technology, database design, business processes, the user shopping information processing, payment and security design process, described in detail throughout the development process and the implementation of the Suguo B2C e-commerce system. The system is main WEB server cluster technology and database clustering technology, the use of the MVC three-tier. The referenced J2EE architecture in system development process, the Oracle database for data storage and management background to develop Java technology, the transmission of data requests and data asynchronous Ajax technology development platform the Myeclipse software and coding to achieve. Payment authentication system using a third-party certification services, interactive operations between the client browser and certification services implemented by Java Applet.The system functions to achieve a product display, product search, customer registration and login, shopping, order maintenance, the main function of the online payment service evaluation, and finally the use of automated testing technology system functional performance test, pressure test database. This paper will provide a good reference for chain enterprises to develop the electronic commerce. |
