[英]Django Template Doesn't Exist doesn't check top-level .html?
I'm trying to point Django to a top-level about.html of mysite, however Django doesn't seem to check for the file at mysite/about.html , mysite/templates/about.html or mysite/templates/mysite/about.html (I've put about.html in all 3 of these places) 我试图将Django指向mysite的顶级about.html,但是Django似乎并未在mysite / about.html,mysite / templates / about.html或mysite / templates / mysite /中检查文件about.html(我在所有这3个地方都放了about.html)
I'm getting TemplateDoesNotExist error: 我收到TemplateDoesNotExist错误:
Django tried loading these templates, in this order:
Using loader django.template.loaders.filesystem.Loader:
Using loader django.template.loaders.app_directories.Loader:
c:\users\jerry hou\documents\projects\django-trunk\django\contrib\admin\templates\about.html (File does not exist)
c:\users\jerry hou\documents\projects\django-trunk\django\contrib\auth\templates\about.html (File does not exist)
c:\Users\Jerry Hou\Documents\Projects\mysite\polls\templates\about.html (File does not exist)
#Why doesn't check inside mysite\mysite\ but only in mysite\polls\?
Here's the file directory structure of Django mysite: 这是Django mysite的文件目录结构:
mysite/
manage.py
polls/
__init__.py
admin.py
migrations/
__init__.py
models.py
tests.py
views.py
mysite/
__init__.py
settings.py
urls.py
wsgi.py
mysite/mysite/urls.py: mysite / mysite / urls.py:
from django.conf.urls import include, url
from django.contrib import admin
from mysite import views
urlpatterns = [
# Examples:
url(r'^$', 'mysite.views.index', name='mysite_home'),
url(r'^about/$', views.AboutView.as_view(), name='mysite_about'),
url(r'^polls/', include('polls.urls', namespace = "polls")),
url(r'^admin/', include(admin.site.urls)),
]
The following worked for me: 以下为我工作:
mysite/
├── db.sqlite3
├── manage.py
├── mysite
│ ├── __init__.py
│ ├── __pycache__
│ │ ...<omitted>...
│ ├── settings.py
│ ├── urls.py
│ ├── views.py
│ └── wsgi.py
└── templates
└── mysite
└── index.html
mysite/mysite/settings.py: mysite / mysite / settings.py:
"""
Django settings for mysite project.
For more information on this file, see
https://docs.djangoproject.com/en/1.7/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.7/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(__file__))
####CHECK THIS OUT####
TEMPLATE_DIRS = (
os.path.join(BASE_DIR, 'templates'),
)
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.7/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '-d^1m(a3a*^$*m@v20_r$66bqy29*q6m#r)!-s)tv7y^#jy%qa'
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = True
TEMPLATE_DEBUG = True
ALLOWED_HOSTS = []
# Application definition
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
)
MIDDLEWARE_CLASSES = (
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.auth.middleware.SessionAuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
ROOT_URLCONF = 'mysite.urls'
WSGI_APPLICATION = 'mysite.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.7/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Internationalization
# https://docs.djangoproject.com/en/1.7/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/1.7/howto/static-files/
STATIC_URL = '/static/'
mysite/mysite/views.py: mysite / mysite / views.py:
from django.http import HttpResponse
from django.template import Context, loader
def index(request):
#return HttpResponse('hello world')
templ = loader.get_template('mysite/index.html') #Use the path within the templates dir
context = Context(
{'planet': 'world'}
)
return HttpResponse(
templ.render(context)
)
mysite/templates/mysite/index.html: mysite / templates / mysite / index.html:
<div>Hello</div>
<div>{{planet}}</div>
mysite/mysite/urls.py: mysite / mysite / urls.py:
from django.conf.urls import patterns, include, url
from django.contrib import admin
from mysite import views #NOTE THIS*********
urlpatterns = patterns('',
# Examples:
# url(r'^$', 'mysite.views.home', name='home'),
# url(r'^blog/', include('blog.urls')),
url(r'^$', views.index),
url(r'^admin/', include(admin.site.urls)),
)
Why doesn't check inside mysite\\mysite\\?
为什么不检查mysite \\ mysite \\内部?
You can make django do that by changing settings.py to: 您可以通过将settings.py更改为django来做到这一点:
...
TEMPLATE_DIRS = (
os.path.join(BASE_DIR, 'mysite/templates'),
)
...
...and adding a templates directory here: ...并在此处添加模板目录:
mysite
├── db.sqlite3
├── manage.py
├── mysite
│ ├── __init__.py
│ ├── __pycache__
│ │ ...<omitted>...
│ ├── settings.py
│ ├── templates
│ │ └── index.html
Them mysite/mysite/views.py would look like this: 他们mysite / mysite / views.py看起来像这样:
from django.http import HttpResponse
from django.template import Context, loader
def index(request):
#return HttpResponse('hello world')
templ = loader.get_template('index.html') #Use the path within the templates dir
context = Context(
{'planet': 'world'}
)
return HttpResponse(
templ.render(context)
)
声明:本站的技术帖子网页,遵循CC BY-SA 4.0协议,如果您需要转载,请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.