Import Error: No module named django
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13-11-2019 - |
سؤال
I am using centos linux.
I had python 2.6 with django and now i upgraded to python 2.7.
Python 2.6 is located in /usr/lib/python2.6.
Python 2.7 is located in /usr/local/lib/python2.7.
They both have site-packages directory and they both contain django 1.2.
If i run python i get the 2.7 version.
My problem is that if try to import django i get
ImportError: No module named django
I am not sure where is my PYTHONPATH defined and if this is what i need to change. anyone ?
i ended up making a symbolic link to the 2.6 site-packages directory.
المحلول
To check your path, you can use the following code:
import sys
print(sys.path)
If you already know where django is installed, it should be easy to test if the desired directory is in your path with directory in sys.path
.
Regarding where your PYTHONPATH
is defined, note that it's an environment variable, so you can check its value (if defined) with: echo $PYTHONPATH
نصائح أخرى
I had the same error, and this fix my issue
python -m pip install django
:) Done!
Under linux, you can set the PYTHONPATH environment variable in your .profile or .bashrc. You can either edit it directly from the terminal by changing to your home directory (cd ~), and then edit the file (nano .bashrc), or by opening the file with gtkedit or vim or whatever, and add:
PYTHONPATH=/usr/local/lib/python2.7/site-packages:/another/path/etc
If you want to test this before editing your profile, you can export this from the terminal as:
export PYTHONPATH=/local/lib/python2.7/site-packages
I'm assuming you're running this straight from the command line. If you're running it as a wsgi module in apache, you can add this to your syspath from your wsgi file as:
import sys
sys.path.append('/usr/local/lib/python2.7/site-packages')
try
pip freeze
this command show which packages are installed in your system then run with root privilege
pip install django
then create a new project with command
django-admin.py startproject mysite
then start your project
cd path/to/mysite
./manage.py runserver
in file wsgi.py add this lines
import os
import sys
DJANGO_PATH = os.path.join(os.path.abspath(os.path.dirname(__file__)), '..')
sys.path.append(DJANGO_PATH)
Try printing sys.path
to see what's in your path. Django need to be in one of the dirs listed. Example on Windows:
>>> import sys
>>> for p in sys.path: print p
C:\Python27\Lib\idlelib
C:\Windows\system32\python27.zip
C:\Python27\DLLs
C:\Python27\lib
C:\Python27\lib\plat-win
C:\Python27\lib\lib-tk
C:\Python27
C:\Python27\lib\site-packages
>>>