【摘要】 为了快速有效地构建Web应用系统,将现有成熟的J2EE开源框架整合成统一的开发平台,成为当前Web应用开发的发展方向。结合构建Blog系统的应用实例,讨论了整合Spring、Hibernate及DWR框架的步骤和具体方法。重点分析了应用实现中创建POJO、映射文件,简化持久化操作,设计、配置业务逻辑组件,处理权限控制等的详细过程和技术要点。指出了整合J2EE开发框架后的系统架构的优点、应用效果以及进一步改进的构想。进一步的扩展改进,能对Web应用开发提供很好的参考模式,提高整体Web应用开发水平。更多还原

【Abstract】 For building a Web application system quickly and effectively,integration of existing mature J2EE development framework to a whole developing environment become Web development’s direction.Combined with the application instance of building Blog system,the steps and concrete methods of integrating Spring,Hibernate and DWR framework together were discussed.The detailed processes and technical keys of creating POJO and mapping files,simplifying the persistent operation,designing and configuring business logic component,dealing with access authorization in the application implementation were analyzed principally.In conclusion,the benefits,the effect and advanced ideas of the new framework were pointed out.The future study will provide the well reference mode for Web application,and improve the development capability.更多还原