【摘要】 工科类试题库题型多样化，且图形量极大，用传统的基于关系数据库的方式难以完成。本文从软件工程学角度出发，提出软件样机思想，基于ＡｕｔｏＣＡＤ对图形的处理技术，采用二次开发形式，用ＡｕｔｏＬＩＳＰ语言、ＡＤＳ技术完成了该软件系统，系统的实用性强。更多还原

【Abstract】 The examination library which is based on the traditional relation data system for the mechanical discipline can hardly be established because of the diverse question types and large amount of drawing. Proceeding from the software engineering and based on the graph processing techniques of AutoCAD, the paper raised the idea of software prototype and adopted the secondary development by use of AutoLISP, ADS language to complete the software system for the examination library. The system is highly practical.更多还原