The Design And Implementation Of Online Shopping System Based On Java EE

Network marketing is the Floorboard of Various forms of marketing which meansthe business is totally on the network. It combines the business and the moderninformation technology, it is an advanced sales way in electronic networkenvironment which take full advantage of the existing computer hardware equipment,software and basic network infrastructure. With the rapid development of thecomputer network, the form of network marketing has been become more and morepopular. Nearly all goods can sales on the network, such as electronic products, books,clothes, etc. It is becoming a basic electronic business model that we can buy anytypes of goods without leaving home. What’s more, Nearly all the system of networkmarketing are the same, basically in Browser/Server (B/S) model, and for achievingthe system, it mostly using ASP code to connect the database of SQL Server orAccess.To research Java EE multi-layer structure and key design patterns, the paperprovide methods and technical support to realize system design and implementation.For design the multilayer distributed application framework, it using UML modelingtechnology to analysis the system needs, combining Java EE design patterns, theframework realized the separation of presentation logic and business logic. Thesystem has good expansibility and maintainability; The system started from doubleneeds-functional and non-functional.For meeting the needs of various networkmarketing system, It resigned and realized many effective and practical technologies.Such as page static, double buffers, dynamic replaceable page template, configurabletiming task, etc. The paper provided comprehensive and detailed analysis andexplanation from requirement analysis to system realizing in the distributed system,so it has some referential meaning to the development of similar system. The purposeof the system is to realize high safety network marketing platform utilizing the JavaEE enterprise development platform. Obviously, it is more safe and effectivecompared to the former system which developed by previous technology.As long as we registered in the sales website, we can go online shopping, such asbrowse the commodity information, collect goods and add to cart. Finally, wecomplete the trade by network payments using online bank or payment. The systemhave administrator to provide serves, they achieve the dynamic update administration through the background of website, they can add, modify, deleted the products whichshowed in the foreground. In addition, they can publish website announcementanytime that rolling showing on the home page, also they can achieve dynamicmanagement, delete friendship linking and online voting, etc. So, not only they gotthe purpose of adverting, but also they can provide better services for several types ofenterprises using the system.In recent years, the enterprise Java development platform Java EE keepproviding the implementation of effective solutions for the software development ofcomputing platform. At present, the Java EE development platform has becoming thekey application development technology in constructing application serviceframework and software architecture structure, it reflected strong vitalities in manylarge distributed application system, especially in the current e-commerce.