Django中的静态文件和媒体文件有什么区别？

Question

I'm moving to Django 1.3 and find this separation of media and static files a bit confusing. Here is how default settings.py looks like:

# Absolute filesystem path to the directory that will hold user-uploaded files.
# Example: "/home/media/media.lawrence.com/media/"
MEDIA_ROOT = ''

# URL that handles the media served from MEDIA_ROOT. Make sure to use a
# trailing slash if there is a path component (optional in other cases).
# Examples: "http://media.lawrence.com/media/", "http://example.com/media/"
MEDIA_URL = ''

# Absolute path to the directory that holds static files.
# Example: "/home/media/media.lawrence.com/static/"
STATIC_ROOT = ''

# URL that handles the static files served from STATIC_ROOT.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = '/static/'

What should I put into MEDIA_ROOT and a STATIC_ROOT ? Should those be separate directories? What is the difference?

Answer 1

静态文件适用于javascript /图像等，但媒体文件适用于用户上传的内容。

Answer 2

As Uku Loskit said, static files are for things like your applications' css files, javascript files, images, etc. Media files are typically user or admin uploadable files.

Normally you will want MEDIA_ROOT and STATIC_ROOT to be separate directories. Keep in mind that STATIC_ROOT is where the management command collectstatic will place all the static files it finds. In production, you then configure your webserver to serve the files out of STATIC_ROOT when given a request that starts with STATIC_URL . If you are using the Django devserver for development, it will automatically serve static files.

The staticfiles application thus disentangles user uploaded media from application media, thus making deployment, backups, and version control easier. Prior to the staticfiles app, it was common for developers to have the media files mixed in with static application assets.

The 1.3 docs for staticfiles have been steadily improving; for more details, look at the how-to .