1、http://www.qgis.org/en/site/forusers/download.html# 安装OSGeo4W Network Installer (根据系统位数自行选择)
2、运行安装文件,依次选择Advanced Install => Install from Internet => 选择安装路径 => 选择安装包存储路径 => Direct Connection => 选择网址下载(默认即可) => 选择安装以下三个选项:
Desktop -> qgis: QGIS Desktop
Libs -> qt4-devel
(needed for lrelease/translations)Libs -> setuptools
(needed for installing pip)
@echo off
SET OSGEO4W_ROOT=C:\OSGeo4W
call "%OSGEO4W_ROOT%"\bin\o4w_env.bat
@echo off
path %PATH%;%OSGEO4W_ROOT%\apps\qgis\bin
set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%\apps\qgis\python;
set PYTHONPATH=%PYTHONPATH%;%OSGEO4W_ROOT%\apps\Python27\Lib\site-packages
set QGIS_PREFIX_PATH=%OSGEO4W_ROOT%\apps\qgis
cmd.exe
注意:
此方法不会对系统的环境变量进行修改。OSGEO4W_ROOT为之前定义的安装路径,若64位程序即为 \OSGeo4W64
4、运行此cmd脚本,依次输入python,import qgis.core,导入成功
参考资料:http://spatialgalaxy.net/2014/10/09/a-quick-guide-to-getting-started-with-pyqgis-on-windows/