我在Windows 32-bit系统上安装了Adrend 2.7、开放CV2.2、Numpy 1.51、SCIPY 0.90和PIL 1.1.7。 如从安装在册(即C:Program filesPython27)的目录中召来,则所有工作罚款(即我可以进口模块)。 然而,如果从任何其他目录开始,我无法装载模块(例如:进口电子数据:没有称为PIL的模块)。 我的系统变量如下:
PATH= ...;;C:Program FilesPython27;C:Program FilesOpenCV2.2in PYTHONPATH=C:Program FilesPython27Libsite-packages;C:Program FilesOpenCV2.2Python2.7Libsite-packages
我失踪了什么?
You should set the PYTHONPATH environment variable.
http://docs.python.org/using/cmdline.html#envvar-PYTHONPATH
出于某种原因,这一变量是固定的。 但是,如果我去掉沙尔并跑:
import sys
print sys.path
它显示了我所有单元的位置。
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