Django找不到我的媒体文件（在开发服务器上） [英] Django cannot find my media files (on development server)

问题描述

我已经尝试阅读了很多已经被问及的问题和可用的文档。

I have tried to read up a lot of the questions that have already been asked and the documentation that's available.

媒体目前在我的本地开发机器上。

The media is currently on my local development machine.

我的MEDIA_ROOT，MEDIA_URL，ADMIN_MEDIA_PREFIX，具体如下：

My MEDIA_ROOT, MEDIA_URL, ADMIN_MEDIA_PREFIX and are specified as below:

MEDIA_ROOT = os.path.join(os.path.dirname(__file__), "media")
MEDIA_URL = '/media/'
SITE_URL = 'http://localhost:80'
ADMIN_MEDIA_PREFIX = '/media/admin/'

没有admin文件夹，但应该没有区别我不认为。
在urls.py文件中，我有：

There is no 'admin' folder but that shouldn't make a difference I don't think. In the urls.py file I have:

(r'^media/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.MEDIA_ROOT}),

我很失望，我应该做些什么来让它工作。
[我正在尝试学习django，并且正在使用一个非常漂亮的现有项目）

I am at a loss as to what I should do to get it working. [I am trying to learn django and am working with an existing project that's pretty hairy]

推荐答案

混合和匹配前后Django 1.3静态文件处理。原来所有静态文件都是从 MEDIA_URL 提供的，但是Django 1.3引入了静态文件的contrib包和相关的 STATIC_ROOT 和 STATIC_URL 设置。 django.views.static.serve 使用您尚未设置的新的staticfiles应用程序。

You're mixing and matching pre and post-Django 1.3 static file handling. Originally all static files were served from MEDIA_URL, but Django 1.3 introduced the staticfiles contrib package and the associated STATIC_ROOT and STATIC_URL settings. django.views.static.serve utilizes the new staticfiles app, which you haven't set up.

假设您正在运行Django 1.3，首先，您需要在 INSTALLED_APPS 中添加staticfiles。然后，您需要定义 STATIC_ROOT 和 STATIC_URL 。标准位置是名为static的项目根目录。

Assuming you're running Django 1.3, first, you'll need to add 'staticfiles' to your INSTALLED_APPS. Then, you'll need to define STATIC_ROOT and STATIC_URL. The standard location is a project-root level directory named "static".

您还需要添加staticfiles模板上下文处理器：

You'll also need to add the staticfiles template context processor:

TEMPLATE_CONTEXT_PROCESSORS = (
    ...
    'django.core.context_processors.static',
)

这将使您的模板中的 STATIC_URL 变量可用您可以使用类似 {{STATIC_URL}} css / style.css

This will make the STATIC_URL variable available in your templates, so you can reference your resources with something like {{ STATIC_URL }}css/style.css

的所有资源引用您的资源还需要进入一个名为static的应用程序级目录。实际的项目根级别static目录不会直接使用。这就是 collectstatic 管理命令的所在位置，将转储您所有的静态资源以供生产。

All your static resources will also need to go into an app(s)-level directory named "static". The actual project-root level "static" directory is never directly used. It's simply the place where the collectstatic management command dumps all your static resources for use in production.

如果你想项目范围的静态资源（不绑定到任何一个特定应用程序），您将需要一个完全独立的目录（即不同于 MEDIA_ROOT 或 STATIC_ROOT ）。我倾向于使用一个名为资产的资产。然后，您需要告诉Django在这里查看静态资源以及 STATICFILES_DIRS 设置：

If you want project-wide static resources (not tied to any one particular app), you'll need an entirely separate directory (i.e. not the same as MEDIA_ROOT or STATIC_ROOT). I tend to use one named "assets". You'll then need to tell Django to look in here for static resources as well with the STATICFILES_DIRS setting:

STATICFILES_DIRS = (
    os.path.join(os.path.dirname(__file__), 'assets'), # or whatever you named it
)

MEDIA_ROOT / MEDIA_URL 现在只用于用户上传（例如通过 FileField s和 ImageField 创建的任何文件，所以你仍然需要它，但你不会手动存储任何东西。

MEDIA_ROOT/MEDIA_URL are now only used for user uploads (e.g. any file created through FileFields and ImageFields, so you still need it, but you won't ever manually store anything there.

当您达到生产时，您的网络服务器将需要同时服务 MEDIA_ROOT 和 STATIC_ROOT 在 MEDIA_URL 和 STATIC_URL ，你还需要运行：

When you reach production, your webserver will need to serve both MEDIA_ROOT and STATIC_ROOT at MEDIA_URL and STATIC_URL, respectively. You'll also need to run:

$ python manage.py collectstatic

要使Django将所有静态文件编译到由 STATIC_ROOT 指定的目录中。

To make Django compile all your static files into the directory specified by STATIC_ROOT.

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