浅谈SHAPE文件转换到CAD文件的方法

Brief Discussion on the Method of Converting SHAPE Files to CAD Files

Shapefile图形文件是ESRI公司提供的一种矢量数据格式文件,容易进行读写处理,在绘制速度和可编辑功能上也优于其他的数据格式。利用Shapefile的文件结构,并在此基础上以Microsoft visual Basic 6.0为开发平台,利用AUTOCAD的二次开发技术,实现Shapefile点文件到AUTOCAD文件的转换。

Shapefile graphic file is a vector data format file provided by ESRI,which is easy to read and write.It also outperforms other data formats in drawing speed and editable function.This paper describes the file structure of Shapefile in detail.On this basis,takes Microsoft visual Basic 6 as the development platform,and realizes the transformation from Shape point files to AUTOCAD files by using the two development technology of AUTOCAD.