[摘 要]：本文详细分析了DXF和Shape文件结构，并介绍了一种从Shape文件到DXF文件转换的简单方法，解决了GIS系统软件与AutoCAD制图软件之间的数据共享的问题。并经过作者实践证明，该方法简单有效。
[关键词]：DXF文件，Shape文件，MapObject
A Way of Format Translation
from Shape File to Dxf File on Base of ComGIS
Abstract：This article analyzes the form of DXF file and Shape file in detail, and introduces a simple method of translating Shape file into DXF file to solve the problem of the data sharing between AutoCAD system and GIS system. Through the author’s practice, it has been confirmed that the means is efficient.
Key words：Dxf File Shape File MapObject