pyImporterror running subfolder python scripts from the parent folder

Question

I am trying to run from the directory folder:
$ python subdirectoryTwo/file.py command (Python 2.7).

Folders structure:

-directory  

    -subdirectoryOne  
        __init.py__
        config.py
    -subdirectoryTwo  
        __init.py__  
        file.py 

My file.py has: from subdirectoryOne.config import config

However I am getting an error:

file.pyImportError: No module named subdirectoryOne.config`

(I guess it still looks in the directory folder)

Answer 1

There few thins you need to change.

(public)landpacks-MacBook-Pro:qx frank$ tree

.
├── __init__.py
├── __init__.pyc
├── a
│   ├── __init__.py
│   ├── __init__.pyc
│   ├── config.py
│   └── config.pyc
└── b
    ├── __init__.py
    └── test.py

Create a __init__.py with with your subdirectoryOne and subdirectoryTwo like here I used a and b . and then add few codes at the begin of your file.py . And I name it as test.py here. the code is:

import sys

sys.path.append("..")

from project.a.config import myconf


print(myconf)

You can see I import it by project.a.config instead of a.config . because you run your code under the project.

UPDATE

My a/config.py just simple with:

(public)landpacks-MacBook-Pro:qx frank$ cat a/config.py
myconf='127.0.0.1'

Answer 2

解决方案之一（不是最佳解决方案）是将PYTHONPATH设置为您的directory ：
$ export PYTHONPATH='/absolute/path/to/directory'