基于ASP.NET三层架构的MDA模型变换

The MDA model transformation based on three-tier architecture of ASP.NET

MDA构建了PIM和PSM,定义了模型间的自动映射,这种映射即模型变换。模型变换分为模型到模型的变换和模型到代码的变换两大类。本文通过分析基于ASP.NET的三层架构,构建MDA框架,定义模型变换规则,组成模型变换定义,实现模型间的变换。

MDA construct PIM and PSM,define the automatic mapping between the models. This mapping is said the model transfor- mation. Model transformation contains model to model transformation and model to code transformation. By analyzing the three-tier architecture based on ASP.NET,This paper build the MDA framework,define the model transformation rules,composite the model transformation definition,and achieve the transformation between the models.