[英]modifying python path permanently
I want to permanently add a directory to the path to load the functions and modules that I will create in the future.我想在路径中永久添加一个目录,以加载我将来创建的功能和模块。
For example: C:\Users\XXX\Lib1例如:C:\Users\XXX\Lib1
Inside it there would be a structure similar to the following one:在它里面会有一个类似于下面的结构:
Lib1/
/m1/__init__.py
1.py
2.py
/m2/__init__.py
a.py
b.py
I want to use the libraries independently of where the current file path is located (ex: import lib1... m2.a(x,x,x) )我想独立于当前文件路径所在的位置使用库(例如: import lib1... m2.a(x,x,x) )
I'm using python 3 with anaconda3 on windows 10我在 windows 10 上使用 python 3 和 anaconda3
Using the following commands, I achieve my objective, but when I close python the changes are not saved.使用以下命令,我实现了我的目标,但是当我关闭 python 时,没有保存更改。 I have to run them every time I open python again.
每次我再次打开 python 时,我都必须运行它们。
import sys
sys.path.append('C:\Users\XXX\Lib1')
thanks in advance for your help在此先感谢您的帮助
Set the PYTHONPATH
environment variable.设置
PYTHONPATH
环境变量。 Use setx
to modify the user environment from a command prompt.使用
setx
从命令提示符修改用户环境。 Add /M
switch if you want to modify the system environment (all users).如果要修改系统环境(所有用户),请添加
/M
开关。 See setx /?
见
setx /?
for other options.其他选项。
setx PYTHONPATH c:\users\xxx\lib1
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