Django学习笔记(1) -- Settings全局变量使用

from django.shortcuts import render
from django.conf import settings

def global_settings(request):
return {
'SITE_NAME': settings.SITE_NAME,
'SITE_DESC': settings.SITE_DESC
}

def index(request):
return render(request, 'index.html', locals())

TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [os.path.join(BASE_DIR, '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',
'blog.views.global_settings'
],
},
},
]

index.html

<h1>{{ SITE_NAME }}</h1><h1>{{ SITE_DESC }}</h1>