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我試圖按照名爲Managing static files的Django文檔中的部分進行操作。我有興趣發現：在Django開發中不起作用的靜態文件
- 我在做什麼錯了。
- 或者，Django文檔有什麼問題。
1）確保django.contrib.staticfiles包含在你的INSTALLED_APPS。
在默認settings.py文件：
INSTALLED_APPS = (
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles', #<****HERE*****
)
2）在你的設置文件，定義STATIC_URL，例如：STATIC_URL = '/static/'
在默認settings.py：
STATIC_URL = '/static/'
3）在你的模板，無論是硬編碼像/static/my_app/myexample.jpg
在mysite2/mysite2 views.py /網址：
from django.http import HttpResponse
def index(request):
return HttpResponse('''
<h2>Hello</h2>
<img src="/static/mysite2/Aerial03.jpg">
''')
4）Store中的一個文件夾中的靜態文件名爲靜態在您的應用程序。例如：my_app/static/my_app/myimage.jpg。
這裏是我的目錄結構：
(django186p34)~/django_projects$ tree mysite2
mysite2
├── db.sqlite3
├── manage.py
└── mysite2
├── __init__.py
├── settings.py
├── static #<****HERE*****
│ └── mysite2
│ └── Aerial03.jpg
├── urls.py
├── views.py
└── wsgi.py
4 directories, 13 files
但是在啓動服務器後：
(django186p34)~/django_projects/mysite2$ python manage.py runserver
Performing system checks...
System check identified no issues (0 silenced).
November 26, 2015 - 02:44:57
Django version 1.8.6, using settings 'mysite2.settings'
Starting development server at http://127.0.0.1:8000/
Quit the server with CONTROL-C.
然後在我的瀏覽器導航到：
http://localhost:8000/
我看到的文字：
Hello
，但圖像沒有發現：
[錯誤]無法加載資源：服務器與404 http://localhost:8000/static/mysite2/Aerial03.jpg
狀態迴應，我在我的HTML並沒有什麼作品嚐試過的URL的多種組合。
這裏是settings.py的全部（我不需要做任何改變）：
"""
Django settings for mysite2 project.
Generated by 'django-admin startproject' using Django 1.8.6.
For more information on this file, see
https://docs.djangoproject.com/en/1.8/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.8/ref/settings/
"""
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
import os
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.8/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'pmaup3%)m09cs2goldduw2iogso%(#8cz0s-zmr%*e'
# SECURITY WARNING: don't run with debug turned on in production!
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',
'django.middleware.security.SecurityMiddleware',
)
ROOT_URLCONF = 'mysite2.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'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',
],
},
},
]
WSGI_APPLICATION = 'mysite2.wsgi.application'
# Database
# https://docs.djangoproject.com/en/1.8/ref/settings/#databases
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),
}
}
# Internationalization
# https://docs.djangoproject.com/en/1.8/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/1.8/howto/static-files/
STATIC_URL = '/static/'