基于ExtJS的J2EE轻量级框架的研究与应用

RESEARCH AND APPLICATION OF LIGHTWEIGHT J2EE FRAMEWORK BASED ON EXTJS

当前流行的SSH(Struts+Spring+Hibernate)架构提供了低耦合的、易于维护的、轻量级J2EE软件开发模型,可用来构建高质量的Web应用。通过研究SSH架构及基于Ajax技术的ExtJS框架技术,设计基于ExtJS+SSH整合架构,用以构建灵活、易于扩展与维护的多层Web应用平台,并以此为基础开发了商品管理支持平台。实验结果表明:这种基于SSH与ExtJS整合架构将显示、业务运算、数据库等功能完全分离,从而实现了系统的低耦合性和良好的可维护性。

Currently popular Struts ＋ Spring ＋ Hibernate architecture provides a low coupling,easily maintainable and lightweight J2EE software development model, it can be used to build high-quality Web applications. Through studying SSH architecture and Ajax technology-based ExtJS framework,we design an integration framework which is based on ExtJS ＋ SSH and is to be used to build a flexible, easily extended and maintainable multi-tier Web application platform,we also develop a commodities management support platform based on the integration framework. Experimental results show that this ExtJS and SSH-based integration framework completely separates the functions of display,business operations and database,so that achieves low coupling and high level maintenance of the system.