Abstract
Model actuation system MDA (Model Driven Architecture) is organizes OMG by the global biggest software industry standardization (Object Manage Group) to propose and vigorously to promote set of systems standards.
But kingdee EAS product completely was uses has realized the MDA BOS platform to carry on the development to become. The golden butterfly EAS product research and development process may abstract is three steps: First step, establishment Yuan model. Second step, in atom model foundation, utilization modelling tool establishment service model. The third step, according to the different platform, carries on the model translation to the service model, the production corresponding platform realization model.
First, this article in advance introduced the project origin significance, and has carried on the general analysis to the domestic and foreign enterprises ERP present situation, then follows closely was introducing the MDA technology in the elementary knowledge as wellas the company has realized the MDA platform introduction.
Next, this article introduced the project demand and the design, in each big kind of in main function as well as performance some requests, then is the project detailed design, the detailed design narrated the main flow chart and the flow description, again was meeting is the project realization, after this article here has listed the project realization contact surface as well as the attribute explained, but also described the project difficulty realization, how namely carried on tree's analysis, used two different method to carryon the analysis.
Finally, after introduced the project does complete the test elementary knowledge which should carry on (to include unit, function,integration, how performance four kind of tests) and in the performance optimizes. Optimizes mainly is operates this aspect in the database (mainly inserts data, deletes data).