基于MFC开发DWG图形的数据库管理系统  

Development of DWG Graphic Database Management System Based on MFC

作　　者：童冰[1] 黄丽萍[2] 

机构地区：[1]漳州职业技术学院计算机学院,福建漳州363000 [2]闽南师范大学计算机学院,福建漳州363000

出　　处：《洛阳理工学院学报（自然科学版）》2016年第4期73-77,共5页Journal of Luoyang Institute of Science and Technology：Natural Science Edition

摘　　要：为了快速查询目标图形文件,并对DWG图形数据库进行安全管理,在VC++开发环境下,提出一种采用直接依据图形标题栏信息检索图形文件的方法。通过Access构建图形标题栏信息数据库,利用ODBC接口访问图形数据库,运用Active X控件技术实现对图形数据库的预览、查询,通过设计设计良好的人机交互界面,编程连接Auto CAD软件,方便用户对图形进行合理修改、平移等操作,可刷新实现数据库同步,并设置身份识别,最终实现对DWG图形数据库管理系统的开发。In order to inquiry target graphic files efficiently and manage the graphic database safely, a graphic file searching method of using the graphic title bar information directly is proposed under environment of VC ＋ ＋ development. The database of graphic title bar information is established based on Access and it is accessed by using ODBC interface. The preview and inquiry of the graphic database is realized with ActiveX technology. By designing good man-machine interface, AutoCAD software is linked. Thus, it is convenient for clients to operate graphics such as modify and pan etc. ,and the database was updated synchronously, the identity recognition is also set for safety management. Finally, the development of DWG graphic database management system is archived.

关 键 词：DWG 数据库 管理 ODBC ACTIVEX 人机交互 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]