当我输入from django.db import modelsIDLE时,结果抛出一个异常,命名Settings cannot be imported, because environment variable DJANGO_SETTINGS_MODULE is undefined. 为什么会发生此异常以及我如何解决它
from django.db import models
Settings cannot be imported, because environment variable DJANGO_SETTINGS_MODULE is undefined.
python django python-idle
django ×1
python ×1
python-idle ×1