在任务处理者worker一端加以下几句如何理解

[scjmanbuman]

你好，

我这边环境是windows server ，如何理解下面的注释呢？
目前我注册没有响应， 单独跑task.py 出错

django环境的初始化，在任务处理者worker一端加以下几句

import os

import django

os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'dailyfresh.settings')

django.setup()

C:\python37\python.exe C:/Users/Administrator/dailyfresh-B2C-master/dailyfresh/celery_tasks/tasks.py
Traceback (most recent call last):
File "C:/Users/Administrator/dailyfresh-B2C-master/dailyfresh/celery_tasks/tasks.py", line 15, in
from apps.goods.models import GoodsType, IndexGoodsBanner, IndexPromotionBanner, IndexTypeGoodsBanner
File "C:\Users\Administrator\dailyfresh-B2C-master\dailyfresh\apps\goods\models.py", line 3, in
from db.base_model import BaseModel
File "C:\Users\Administrator\dailyfresh-B2C-master\dailyfresh\db\base_model.py", line 12, in
class BaseModel(models.Model):
File "C:\python37\lib\site-packages\django\db\models\base.py", line 103, in new
app_config = apps.get_containing_app_config(module)
File "C:\python37\lib\site-packages\django\apps\registry.py", line 252, in get_containing_app_config
self.check_apps_ready()
File "C:\python37\lib\site-packages\django\apps\registry.py", line 134, in check_apps_ready
settings.INSTALLED_APPS
File "C:\python37\lib\site-packages\django\conf_init_.py", line 79, in getattr
self.setup(name)
File "C:\python37\lib\site-packages\django\conf_init.py", line 64, in _setup
% (desc, ENVIRONMENT_VARIABLE))
django.core.exceptions.ImproperlyConfigured: Requested setting INSTALLED_APPS, but settings are not configured. You must either define the environment variable DJANGO_SETTINGS_MODULE or call settings.configure() before accessing settings.

Process finished with exit code 1