Django Rest Framework - 缺少静态目录

Question

我最近在Ubuntu 14.04上启动了一个带有预安装Django映像的Digital Ocean服务器.我想创建一个API,并决定使用Django Rest Framework.我根据http://www.django-rest-framework.org/完全安装了Django Rest Framework .

以下是我在服务器上访问教程网站时的样子.

如您所见,它看起来不像其他框架教程网站上的网站.这是因为当我查看我的网站的源代码时,所有/static/rest_framework/*文件都给出了404错误.

这是Django'django_project根目录下的settings.py文件.

"""
Django settings for django_project project.

For more information on this file, see
https://docs.djangoproject.com/en/1.6/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.6/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__))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '7Vnib8zBUEV3LfacGKi2rT185N36A8svyq8azJLvNpv7BxxzMK'

# 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',
    'rest_framework',
)

REST_FRAMEWORK = {
    # Use hyperlinked styles by default.
    # Only used if the `serializer_class` attribute is not set on a view.
    'DEFAULT_MODEL_SERIALIZER_CLASS':
        'rest_framework.serializers.HyperlinkedModelSerializer',

    # Use Django's standard `django.contrib.auth` permissions,
    # or allow read-only access for unauthenticated users.
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
    ]
}

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'django_project.urls'

WSGI_APPLICATION = 'django_project.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.6/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': 'django',
        'USER': 'django',
        'PASSWORD': 'yj4SM6qcP0',
        'HOST': 'localhost',
        'PORT': '',
    }
}

# Internationalization
# https://docs.djangoproject.com/en/1.6/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/1.6/howto/static-files/

STATIC_URL = '/static/'

任何人都可以帮我解决这个缺失/静态/ rest_framework /位置错误？如果我要为我的应用程序提供API,我希望它是一个好看的API.

如果您需要其他任何东西来帮助您解决此问题,请告诉我,并提前感谢您的帮助.

Answer 1

我找到了解决问题的方法!

经过多次令人难以置信的研究之后,我重新阅读了这个堆栈溢出问题,这个问题在我最后一次看到它时似乎没有帮助我.

我的django_project文件夹中的新settings.py现在看起来像这样.

"""
Django settings for django_project project.

For more information on this file, see
https://docs.djangoproject.com/en/1.6/topics/settings/

For the full list of settings and their values, see
https://docs.djangoproject.com/en/1.6/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__))


# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/1.6/howto/deployment/checklist/

# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = 'DwGCDqtcqzzGO2XK87u7bVSEUqHogZRFl4UdhkcCudSHxLUVvx'

# 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',
    'rest_framework',
)

REST_FRAMEWORK = {
    # Use hyperlinked styles by default.
    # Only used if the `serializer_class` attribute is not set on a view.
    'DEFAULT_MODEL_SERIALIZER_CLASS':
        'rest_framework.serializers.HyperlinkedModelSerializer',

    # Use Django's standard `django.contrib.auth` permissions,
    # or allow read-only access for unauthenticated users.
    'DEFAULT_PERMISSION_CLASSES': [
        'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
    ]
}

MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'django_project.urls'

WSGI_APPLICATION = 'django_project.wsgi.application'


# Database
# https://docs.djangoproject.com/en/1.6/ref/settings/#databases

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql_psycopg2',
        'NAME': 'django',
        'USER': 'django',
        'PASSWORD': 'mpOQzpYFci',
        'HOST': 'localhost',
        'PORT': '',
    }
}

# Internationalization
# https://docs.djangoproject.com/en/1.6/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/1.6/howto/static-files/

STATIC_ROOT = '/home/django/django_project/django_project/static'
STATIC_URL = '/static/'

STATICFILES_DIRS = (
    os.path.join(BASE_DIR, 'static'),
)

我现在在我的django_project文件夹中的settings.py文件旁边有一个名为'static'的文件夹,其中包含所有必要的资源,例如'rest_framework'和'admin'.在这次更改后我重新启动了gunicorn并重新加载了我的网页,它工作正常!

感谢那些试图提供帮助的人,你确实引导我朝着正确的方向前进,并且可能会让我的成功更快.

Answer 2

就我而言，我依靠 Gunicorn 来运行服务器。我尝试settings.py按照上述线程更新我的文件，但不幸的是似乎没有什么对我有用。

最后，我对 DRF 文档摸不着头脑，特别是这部分https://docs.djangoproject.com/en/dev/howto/static-files/

我通过urls.py以下更新成功解决了这个问题。

from django.contrib import admin
from django.urls import path, include
from django.conf import settings
from django.conf.urls.static import static

urlpatterns = [
    path('admin/', admin.site.urls), 
] + static(settings.STATIC_URL, document_root=settings.STATIC_ROOT)

然后更新我的settings.py如下。

BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
STATIC_URL = '/static/'

STATIC_ROOT = os.path.join(BASE_DIR, 'staticfiles')

现在执行=>python manage.py collectstatic

Answer 3

首先，您需要在Django settings.py中设置静态网址和静态根目录

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, "static") 

然后收集所有静态文件

python manage.py collectstatic

Answer 4

我这样做了几十次，我快要疯了。我有 DEBUG = False。