django dev server, adding headers to static files

问题

Using the django dev server (1.7.4), I want to add some headers to all the static files it serves.

It looks like I can pass a custom view to django.conf.urls.static.static, like so:

if settings.DEBUG:
    from django.conf.urls.static import static
    from common.views.static import serve

    urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
    urlpatterns += static(settings.STATIC_URL,
        document_root=settings.STATIC_ROOT, view=serve)

And common.views.static.serve looks like this:

from django.views.static import serve as static_serve

def serve(request, path, document_root=None, show_indexes=False):
    """
    An override to `django.views.static.serve` that will allow us to add our
    own headers for development.

    Like `django.views.static.serve`, this should only ever be used in
    development, and never in production.
    """
    response = static_serve(request, path, document_root=document_root,
        show_indexes=show_indexes)

    response['Access-Control-Allow-Origin'] = '*'
    return response

However, simply having django.contrib.staticfiles in INSTALLED_APPS adds the static urls automatically, and there doesn't seem to be a way to override them. Removing django.contrib.staticfiles from INSTALLED_APPS makes this work, however, if I do that, the staticfiles templatetags are no longer available.

How can I override the headers that are served for static files using the django development server?

回答1:

staticfiles app overrides the core runserver command but allows you to disable the automatic serving of the static files:

python manage.py runserver --nostatic

来源：https://stackoverflow.com/questions/28724951/django-dev-server-adding-headers-to-static-files