大规模Web应用的面向对象开发模型

Object-oriented Develop Model for Large-scale Web Application

针对大规模Web应用所遇到的难点,提出了OOWML开发模型。OOWML借鉴于Web应用的开发维护过程,采用两层描述模型及其三层表示层次,对结构、内容和布局有效合理地划分,支持层次间的独立性,保持Web应用整个生命周期中的一致性。同时,OOWML采用面向对象技术,支持任意粒度的重用,提出标准对象模板概念,支持与数据库技术的集成。

This paper introduces the OOWML develop model basing on the difficulties of the development and maintenance of large-scale Web application. On the grounds of the process of Web application development, OOWML provides two descriptive models and three expressing layers, distinguishing efficiently the structure, the content from the presentation. It supports independence between the layers, and maintains the consistency in the whole lifecycle of Web application. OOWML utilizes the object-oriented concepts, supports modeling Web service entities at arbitrary levels of granularity, provides standard object template concept, and supports the integration with the database technology.