Design And Application Of The AWSH Integration Framework Based On J2EE Architecture

With the development of e-commerce and and IT , J2EE has become the de facto standard for the development of e-commerce applications. Based on J2EE, the application system with mufti-tier structure can be rapidly developed and deployed, which is easy to translatability. According to the J2EE architecture, Web application is generally divided into three layers: Web view layer, business logic layer, persistence layer.At present, MVC pattern is one of widely applied pattern in the development of application software system. MVC architecture divided the application into three layers compulsively: Model View and Controller, which separate the whole application into User Interface presentation, business logic and enterprise data model and make each layer interact in loose coupling way, which not only improved system structure definition, but also improved the performance of code maintenance and extension. Therefore, we use four frameworks: WebWork is framework of view layer, AJAX has enriched the view layer, Spring is framework of business logic layer, Hibernate is framework of persistence layer and all of these come from OpenSource.This thesis analysed the specialty of four open source framework, then we introduce how to exactly integrate AJAX, WebWork, Spring and Hibernate together, Builds a feather weight general to have the development cycle short, the development cost low, the loose coupling, easy to expand and merit and so on migration J2EE develops the platform, achieve the goal of quickly and high-quality development of a project. Finally, with a specific shopping system project, ideas and solutions had been proposed. then the findings was verifyed in the form of examples.At present, the development of the SMEs' system are based on SSH (Struts, Spring, Hibernate) open source framework. In this paper, a development platform based on J2EE AWSH (AJAX, WebWork, Spring, Hibernate integration framework) was gaven to guide the development of SMEs' system. Compared with the SSH development platform, with the help of the AWSH platform, the code workload of developers can be reduced, projects can be easily Maintained, and human-computer interaction become lively and enhance the affinity of pages.