Analysis And Design Of Enterprise Network Shopping System

With the development of computer network technology and mature, make e-commerce shopping environment, safety and convenience got unprecedented enhancement, the people more and more like now using the network platform to understand and buy the product, so most of the traditional industry to the needs of the market, also tend to make products in the network promotion and sales, in order to share promote the product sales and market, breaking the time and geographical constraints, expand and improve its business scope, the network shopping system has become a hot technology enterprises to open up sales channels, increase the profit of the enterprises. The network shopping system discussed in this paper on the needs of practical function and business enterprise as the research object, analyzes the feasibility and the necessity of the system, the demand analysis and function design of the shopping system. This paper first introduces the background of enterprise network shopping system, the problems to be solved are outlined, and discussed the research significance and importance of project, describes the system development method and the related theory; paper demand the network shopping system, has carried on the system analysis of the main requirements, including business requirement, functional requirements, data requirements and non functional requirements, draw the systematic business activity diagram, use case diagram and class diagram concept; in the system design process, follow the thinking of software engineering, the system overall design, system structure design, function design, database design, and the main function module were introduced, draw the overall flow chart, system structure diagram, class diagram, the system diagram, sequence diagram (collaboration diagram) and processing flow chart, the design content and design; structure and fields of the tables in the database using the entity attribute graph, E-R graph; finally, the content of the study are summarized, the author’s work, and points out the existing problems and shortcomings, and the further work in the future.