基于VC++,MapInfo和Oracle Spatial的GIS应用系统开发

Development of GIS Application System Based on VC++, MapInfo and Oracle Spatia

在现有地理信息系统(GIS)平台上进行应用系统的二次开发是最常见的一种开发方式。本文主要介绍了在VC++,MapInfo和OracleSpatial环境下,集成开发GIS应用系统的方法,包括在VC++环境下嵌入MapInfo,调用MAPBASIC命令,连接、操纵存储在OracleSpatial中的空间和属性数据等。最后结合具体应用实例,对上述方法进行了阐述和验证。

It is a popular method to develop a GIS application system using VC++,MapInfo and Oracle Spatial. The methods of using the functions of MAPBASIC, connecting to Oracle,reading, writing, and updating the data stored in Oracle Spatial database are presented in this paper. In the end,the development of cadastral information system is used as an example to examine these methods, which proves that methods are practical.