请问有人遇到过这个问题吗？ImportError: Settings cannot be imported, because environment variable DJANGO_SETTINGS_MODULE is undefined

Do you use this in the source code: import settings from django.conf?
Try to fix this by environment injection:
import sys
import os
sys.path.append(abs_path_to_project)
os.environ['DJANGO_SETTINGS_MODULE']='prj.settings'

or just import settings not from django.conf
for details, plz look into django's source code :p