我想在ENV
中设置变量settings.py
,如:
import sys, os
path_django_site = os.path.join(os.path.dirname(__file__), "../../")
sys.path.append(path_django_site)
os.environ['DJANGO_SETTINGS_MODULE'] = 'pjt1.settings.dev'
ENV = os.environ['DJANGO_SETTINGS_MODULE']
所以在我的蜘蛛项目中,我可以编写这样的代码:
if ENV =='pjt1.settings.dev':
obj = Group.objects.filter(id__lte=10)
print 'this is test'
elif ENV =='pjt.settings.prod':
obj = Group.objects.all()
print 'This is normal environvent'
它可以吗? 请指导我。谢谢。
答案 0 :(得分:1)
我不确定我是否理解实际问题,但您可以在settings.py中设置任何变量并使用它:
# your wsgi file probably includes something like this
os.environ.setdefault("DJANGO_SETTINGS_MODULE", "pjt1.settings.dev")
# settings.py
ENV = os.environ['DJANGO_SETTINGS_MODULE']
# other files
from django.conf import settings
if settings.ENV == 'pjt1.settings.dev':
...