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以J2EE技术框架为背景,具体设计了一个高校的教育资源的管理系统。其系统的关键技术主要由表示层、业务层和数据层三种类型组成。在系统进行Web设计时最主要的是运用了AJAX技术。此外,在进行数据持久层设计时,主要通过Spring程序集成完成。业务层和表示层的设计过程中是由Spring和Struts两种模式集约工作完成的。而本次研究的实验表明,SSH框架拥有其独特的优势。它不仅能够使得整体系统开发的过程更加的简单,而且也可以使得系统变得可以扩展和可以被维护。最后,AJAX技术的使用在最终会提高整体Web页面的访问效率。
With the J2EE technology framework as the background, a management system of educational resources in colleges and universities is designed. The key technologies of the system are mainly composed of presentation, business and data layers. In the system for Web design is the most important use of AJAX technology. In addition, the data persistence layer design, mainly through the Spring program integration completed. The design of the business layer and the presentation layer is done intensively by both Spring and Struts models. The experiments in this study show that the SSH framework has its own unique advantages. Not only does it make the overall system development process much simpler, it can also make the system extensible and maintainable. Finally, the use of AJAX technology will ultimately improve overall Web page access efficiency.