Django cors标头和服务器错误

Question

我正在尝试使用django-cors-headers将COR添加到我的服务器,但是当我加载页面时,我在服务器上收到此错误.

ImproperlyConfigured: Error importing module corsheaders.middleware.CorsMiddlewaredjango.middleware.common: "No module named CorsMiddlewaredjango.middleware.common"

我已经使用pip安装了cors-header app:

pip install django-cors-headers

我的settings.py文件以这种方式配置:

INSTALLED_APPS = (
    'django.contrib.admin',
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    'social.apps.django_app.default',
    'corsheaders',
    'dashboard',
)
MIDDLEWARE_CLASSES = (
    'django.contrib.sessions.middleware.SessionMiddleware',
    'corsheaders.middleware.CorsMiddleware'
    'django.middleware.common.CommonMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    'django.middleware.clickjacking.XFrameOptionsMiddleware',
)
CORS_ORIGIN_ALLOW_ALL = True

我正在使用python 2.7版本.

Answer 1

你失踪后逗号'corsheaders.middleware.CorsMiddleware'你MIDDLEWARE_CLASSES.

加一个.

您的问题是由于Python连接字符串'corsheaders.middleware.CorsMiddleware'并'django.middleware.common.CommonMiddleware'因此尝试从中导入而commonMiddleware引起的corsheaders.middleware.CorsMiddlewaredjango.middleware.common'.