基于AutoCAD ActiveX开发图形数据库查询系统

Development of graphic database query system with AutoCAD ActiveX

把AutoCADActiveX面向对象技术和数据库信息存储和数据库查询有机的结合起来 ,其中主要技术特点是把数据库访问ADO技术引入到AutoCAD的二次开发中 ,为图形数据库查询的网络化提供了新的思路。文中给出了VBA编程实现的源代码 ,具有较高的参考价值。

Actually linking AutoCAD ActiveX orient object technology with database information storage and query, it has the main point: database access method ADO were introduced into AutoCAD development project, providing a new way of graphic database query in network . The VBA project source code were provided here, valuable, referring you to your work.