环境变量

PYTHONPATH

C:\Python27\mapnik-v2.2.0\python\2.7\site-packages

C:\Python27\ArcGIS10.4;C:\Python27\ArcGIS10.4\Scripts;C:\Python27\mapnik-v2.2.0\lib;C:\Python27\mapnik-v2.2.0\bin

JAVA_HOME

D:\GreenSoftware\Java\Java8X64\jdk1.8.0_91

CLASSPATH

.;%JAVA_HOME%\lib\dt.jar;%JAVA_HOME%\lib\tools.jar

MAVEN_HOME

D:\GreenSoftware\apache-maven-3.0.5

;%JAVA_HOME%\bin;D:\GreenSoftware\NodeJS;%MAVEN_HOME%\bin

;%JAVA_HOME%\bin;%MAVEN_HOME%\bin;D:\GreenSoftware\NodeJS

环境变量

原文：https://www.cnblogs.com/gispathfinder/p/9532864.html