【摘要】 通过介绍ARX技术、AutoCAD图形数据结构以及MFC,ARX和数据库相结合进行Auto CAD二次开发的技术,提出了一种AutoCAD图形数据和数据库间相互转化的方法,从而可以方便地利用数据库统计计算的强大功能,对AutoCAD图形数据进行快速统计计算、批量编辑,实践证明其方法有效。更多还原

【Abstract】 This paper introduced the technology of ARX, the structure of AutoCAD graphic data and the se-condary development technology of AutoCAD with the combination of MFC, ARX and database. Then gives a method that can make mutual converting between AutoCAD graphic data and databased. So with the using of powerful function of statistic calculation of databased, we can make rapidly statistic calculation and batch edit on AutoCAD graph data. The practice shows that the method is effective.更多还原