【摘要】 为解决信息系统开发过程中普遍存在的开发模式不规范、系统功能扩展困难、系统集成不方便的问题,在分析了SharpDevelop软件的基础上,提出了一种基于XML(extensib le M arkup Language)的信息系统开发平台,用于构建开放、灵活、可扩展的信息系统。重点论述了系统核心层的设计,同时阐述了平台的架构设计、实现原理及应用。该平台建立在统一的AddIn树上,通过同一个接口,定制任何功能,且具有扩展方便、部署容易特点。该平台为开发人员提供了一套信息系统开发和表现业务逻辑的功能组件,规范和简化了开发过程,提高了开发效率。更多还原

【Abstract】 To resolve the problems existing in information system development which development pattern isn’t unified and function extendibility is difficult and system integration isn’t easy. On the base of analyzing the sharp develop, an development platform based on XML(extensible Markup Languageis) proposed which construct opening, convenient and extendable information system. The design of core layer was put emphasis on,and synchronously the framework design and realization theory and its application ware discussed. The development platform is based on AddIn tree, customizes any function through an interface, and is easy for extendable and deployable. It provides a set of function component for information system developing and expressing operation logical, and criterions the procedure of development, and improves the developing efficient at the same time.更多还原