以下是我在2001年提出的设计，于去年完全用Midas＋dcom＋OOP实现了一个大型数据库的开发和实施，总结了一些经验教训，想和正在使用midas的朋友交流，欢迎交流并回答朋友们关于midas方面的问题-The following are my 2001' s design, the last entirely Midas+ dcom+ OOP implementation of a large database development and implementation, summarizes some lessons learned and want and are using the midas friends exchange, welcomed and answered friends about midas area problem