关键词: 元建模 MDA Web应用开发

Abstract:

Traditional Web application development is facing higher complexity and changing requirements, thus results in low efficiency of development and hard- to-reuse systems. Based on the MDA methodology, this paper presents an objectoriented modeling language UML-EBP for Web applications by applying the sta ndard modeling language UML and the rectamodeling language MOF. Through an analysis of the structure and semantics of UML-TEBP and the example illustrat ion, this paper proves that the UML-EBP meta-model is well designed to be used in Web application development and enables quick and extensible developme nt of reusable Web applications.

Key words: meta-modeling;MDA;Web application development