关键词: 模型驱动, Struts2, 平台无关模型, 平台相关模型, SSH

Abstract: In recent years, as the development of software developing technologies, the software development steps are more standardized than ever before, which makes the management and maintenance more convenient, but it also brings an unavoidable problem: developers have to write more repeated code, one good example of which is the software development based SSH. To solve this problem, this article proposes a new code generating method called sMDA base on MDA(Model Driven Architecture) and framework of SSH. sMDA solves the problem of writing repeated code which are copied and pasted again and again. sMDA will generate key codes of system automatically, while codes are copied and pasted in the past.

Key words: MDA, Struts2, PIM, PSM, SSH