基于MDA的Web應用開發(fā)方法:從軟件工程的實施出發(fā)提出一種基于MDA 的Web 應用開發(fā)方法。該方法從平臺無關的高層模型描述開始，依據(jù)轉換兩端建模元
素的語法結構和語義表達特性定義模型間的映射規(guī)則，實現(xiàn)模型轉換和代碼生成。以ASP.NET 作為目標平臺進行實驗，驗證結果表明該
方法遵循了MDA 開發(fā)的實質、過程和要求，能夠對模型驅動開發(fā)提供有力的支持。
關鍵詞：模型驅動體系結構；模型描述；模型轉換；代碼生成
MDA-based Development Approach for Web Applications
ZHANG Yu-yan1, HUANG Guo-dong2, HOU Jin-kui3
(1. School of Computer and Communication Engineering, Weifang University, Weifang 261061; 2. Room of Computer Education,
Institute of Chemical Defense of PLA, Beijing 102205; 3. School of Computer Science and Technology, Shandong University, Jinan 250101)
【Abstract】From the viewpoint of software engineering implementation, a MDA-based development approach for Web applications is proposed.
The development process starts from the describing of platform independent models. Mapping relations from the source model to the target model
are built according to the syntactic structure and semantic features of both metamodels, and model transformation as well as code generation can be
achieved subsequently. ASP.NET is used as a target platform in the experiment which shows that this approach follows the essence, process and
requirements of model-driven architecture, and thus can make an effect support for model driven software engineering.
【Key words】model-driven architecture; model description; model transformation; code generation