The Network Shop With J2EE Architecture

The quicker the technology and the application of the Internet develops, the more demands for the system construction based on the B/S architecture. Therefore, it is significant to build a system with sound technology, reasonable architecture and steady foundation. And all developed practical platforms and the standard technology within IT field attribute to solve this problem.The highly development of the E-commerce and the information technology make the on-line shopping and on-line trade come true, and the E-commerce websites become more and more popular. The various E-commerce forms and high security for the E-commerce websites put great pressure on the workers who develop the application system. A technology platform is in urgent need, which can design, build and produce quickly a practicable, reliable and expandable E-commerce websites with less fund and fewer resources. On researching and analyzing the J2EE platform technology, this thesis concerns the business demand of BtoC E-commerce and employs the developing technology of J2EE platform to build the E-commerce system. So we can arrive the goal of using J2EE platform technology to build a system with sound technology, reasonable architecture and steady foundation.Using Struts framework that is based on J2EE technology to designing the system, and the CPU deals with the interaction of the sections in the system and the user. View(Pages) is written by JSP and Struts tags. The business logic is written by Java language. Center controller and every action classes are written by Servlet. This thesis analyses the central section-shopping car with the Struts frame. The development of the view, model and controller of Struts architecture are all appear in this module.According to the system design, this thesis uses the Struts framework as an example to set up a small BtoC network shopping system, on which the user can scan, select and order goods on-line. The test shows this system operates easily and runs steadily. It realizes a better function of shopping on-line.In this research, the author designs and develops independently the small BtoC network store system based on J2EE. The web designing and the business logic can be separated and stratified development, reused the component and the architecture reasonable and steady, etc. These are creative work in the thesis.