# https://docs.djangoproject.com/en/3.0/ref/settings/

1. commend line

C:\Work\Software\eclipse-jee-2019-12-R-win32-x86_64\workspace\Blog>BlogVenv\Scripts\activate

(BlogVenv) C:\Work\Software\eclipse-jee-2019-12-R-win32-x86_64\workspace\Blog>python manage.py shell

>>> from django.conf import settings
>>> dir(settings)

>>> settings.__dict__

>>> for name in dir(settings):
...     print(name, getattr(settings, name))


>>> settings.BASE_DIR
'C:\\Work\\Software\\eclipse-jee-2019-12-R-win32-x86_64\\workspace\\Blog'

>>> settings.TEMPLATES
[{'BACKEND': 'django.template.backends.django.DjangoTemplates'
, 'DIRS': ['C:\\Work\\Software\\eclipse-jee-2019-12-R-win32-x86_64\\workspace\\Blog\\templates']
, 'APP_DIRS': True, 'OPTIONS': {'context_processors': ['django.template.context_processors.debug'
, 'django.template.context_processors.request'
, 'django.contrib.auth.context_processors.auth'
, 'django.contrib.messages.context_processors.messages']}}]

2. eclipse console

>>> import os
>>> os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'Blog.settings')
'Blog.settings'

>>> from django.conf import settings
>>> settings.BASE_DIR
'C:\\Work\\Software\\eclipse-jee-2019-12-R-win32-x86_64\\workspace\\Blog'

3. Add environment variable (same result as above)
Preferences > PyDev > Interpreters > Python Interpreter
select already added Python Interpreters(this is virtual env.)
and add Environment variables in blow tab of Environment.

Variable                   Value
-----------------------------------------
DJANGO_SETTINGS_MODULE     Blog.settings.settings_dev

>>> from django.conf import settings
>>> settings.BASE_DIR
'C:\\Work\\Software\\eclipse-jee-2019-12-R-win32-x86_64\\workspace\\Blog'

settings파일 분리시 eclipse console설정 :https://blog.daonelab.com/post/12/1621/