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Django Admin Media 前缀 URL 问题

发布于 2024-10-19 20:04:25 字数 3303 浏览 0 评论 0原文

我有以下文件夹结构

src\BAT\templates\admin\base.html
src\BAT\media\base.css
src\BAT\media\admin-media\base.css

settings.py

MEDIA_ROOT = os.path.join( APP_DIR, 'media' )
MEDIA_URL = '/media/'
ADMIN_MEDIA_PREFIX = '/admin-media/'
TEMPLATE_DIRS = (
    os.path.join( APP_DIR, 'templates' )
)
INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.admin',
    'django.contrib.admindocs',
)

urls.py

urlpatterns = patterns('',
    (r'^admin/doc/', include('django.contrib.admindocs.urls')),

    (r'^admin/', include(admin.site.urls)),

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

)

我需要在我的应用程序中获取这两个 CSS 文件。我的 base.html 包含

<head>
<title>{% block title %}{% endblock %}</title>
<link href="{{ MEDIA_URL }}css/base.css" rel="stylesheet" type="text/css" />
<link href="{{ MEDIA_URL }}{{ADMIN_MEDIA_PREFIX}}css/base.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="{% block stylesheet %}{% load adminmedia %}{% admin_media_prefix %}css/base.css{% endblock %}" />
{% block extrastyle %}{% endblock %}
<!--[if lte IE 7]><link rel="stylesheet" type="text/css" href="{% block stylesheet_ie %}{% load adminmedia %}{% admin_media_prefix %}css/ie.css{% endblock %}" /><![endif]-->
{% if LANGUAGE_BIDI %}<link rel="stylesheet" type="text/css" href="{% block stylesheet_rtl %}{% admin_media_prefix %}css/rtl.css{% endblock %}" />{% endif %}
<script type="text/javascript">window.__admin_media_prefix__ = "{% filter escapejs %}{% admin_media_prefix %}{% endfilter %}";</script>
{% block extrahead %}{% endblock %}
{% block blockbots %}<meta name="robots" content="NONE,NOARCHIVE" />{% endblock %}
</head>

我想获得以下 URL 输出 http://localhost:8000/admin

<head>
<title>Site administration | My site admin</title>
<link href="/media/css/base.css" rel="stylesheet" type="text/css" />
<link href="/media/admin-media/css/base.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="/media/admin/css/base.css" />
<link rel="stylesheet" type="text/css" href="/media/admin/css/dashboard.css" />

但我总是

<head>
<title>Site administration | My site admin</title>
<link href="/media/css/base.css" rel="stylesheet" type="text/css" />
<link href="/media/css/base.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="/admin-media/css/base.css" />
<link rel="stylesheet" type="text/css" href="/admin-media/css/dashboard.css" />

在直接访问 http://localhost:8000/admin- 显示来自 Python site-packages/django/contrib/admin/media/css 的 css 文件

media/css/base.css直接访问 http://localhost:8000/media/admin-media/css 时 /base.css 显示 src/media/admin-media/css/ 中的 css 文件，

而直接访问 http://localhost:8000/media/css/base.css 显示 css 文件来自 src/media/css/

原文

i 've the following folder structure

src\BAT\templates\admin\base.html
src\BAT\media\base.css
src\BAT\media\admin-media\base.css

settings.py

MEDIA_ROOT = os.path.join( APP_DIR, 'media' )
MEDIA_URL = '/media/'
ADMIN_MEDIA_PREFIX = '/admin-media/'
TEMPLATE_DIRS = (
    os.path.join( APP_DIR, 'templates' )
)
INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.admin',
    'django.contrib.admindocs',
)

urls.py

urlpatterns = patterns('',
    (r'^admin/doc/', include('django.contrib.admindocs.urls')),

    (r'^admin/', include(admin.site.urls)),

    (r'^media/(?P<path>.*)

I need to get both the CSS files in my application. my base.html contains


<head>
<title>{% block title %}{% endblock %}</title>
<link href="{{ MEDIA_URL }}css/base.css" rel="stylesheet" type="text/css" />
<link href="{{ MEDIA_URL }}{{ADMIN_MEDIA_PREFIX}}css/base.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="{% block stylesheet %}{% load adminmedia %}{% admin_media_prefix %}css/base.css{% endblock %}" />
{% block extrastyle %}{% endblock %}
<!--[if lte IE 7]><link rel="stylesheet" type="text/css" href="{% block stylesheet_ie %}{% load adminmedia %}{% admin_media_prefix %}css/ie.css{% endblock %}" /><![endif]-->
{% if LANGUAGE_BIDI %}<link rel="stylesheet" type="text/css" href="{% block stylesheet_rtl %}{% admin_media_prefix %}css/rtl.css{% endblock %}" />{% endif %}
<script type="text/javascript">window.__admin_media_prefix__ = "{% filter escapejs %}{% admin_media_prefix %}{% endfilter %}";</script>
{% block extrahead %}{% endblock %}
{% block blockbots %}<meta name="robots" content="NONE,NOARCHIVE" />{% endblock %}
</head>



I want to get the following output for URL http://localhost:8000/admin


<head>
<title>Site administration | My site admin</title>
<link href="/media/css/base.css" rel="stylesheet" type="text/css" />
<link href="/media/admin-media/css/base.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="/media/admin/css/base.css" />
<link rel="stylesheet" type="text/css" href="/media/admin/css/dashboard.css" />



But I always getting


<head>
<title>Site administration | My site admin</title>
<link href="/media/css/base.css" rel="stylesheet" type="text/css" />
<link href="/media/css/base.css" rel="stylesheet" type="text/css" />
<link rel="stylesheet" type="text/css" href="/admin-media/css/base.css" />
<link rel="stylesheet" type="text/css" href="/admin-media/css/dashboard.css" />



while direct accessing http://localhost:8000/admin-media/css/base.css shows css file from Python site-packages/django/contrib/admin/media/css


while direct accessing http://localhost:8000/media/admin-media/css/base.css shows css file from src/media/admin-media/css/


while direct accessing http://localhost:8000/media/css/base.css shows css file from src/media/css/

, 'django.views.static.serve', {'document_root': settings.MEDIA_ROOT}),

)

I need to get both the CSS files in my application. my base.html contains

I want to get the following output for URL http://localhost:8000/admin
But I always getting
while direct accessing http://localhost:8000/admin-media/css/base.css shows css file from Python site-packages/django/contrib/admin/media/css
while direct accessing http://localhost:8000/media/admin-media/css/base.css shows css file from src/media/admin-media/css/
while direct accessing http://localhost:8000/media/css/base.css shows css file from src/media/css/
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评论（2）
恬淡成诗 2024-10-26 20:04:25
对于 Django 1.4 及更高版本很重要（请参阅此处） :
从 Django 1.4 开始，管理员的静态文件也遵循此约定，以使文件更易于部署。在 Django 的早期版本中，定义 ADMIN_MEDIA_PREFIX 设置以指向 Web 服务器上管理员静态文件所在的 URL 也很常见。此设置现已被弃用，并由更通用的设置 STATIC_URL 取代。 Django 现在期望在 URL/admin/ 下找到管理静态文件。
之前的答案，对于较旧的 Django 版本：
ADMIN_MEDIA_PREFIX是一个绝对 URL 前缀，它与 MEDIA_URL 无关 - 两者都可以指向完全不同的点。诚然，名称中“_PREFIX”的（错误）选择在某种程度上表明了这一点。
因此，必须是 {% admin_media_prefix %}css/base.css，而不是 {{ MEDIA_URL }}{{ADMIN_MEDIA_PREFIX}}css/base.css。然后您必须确保 Web 服务器在“/admin-media/”上提供管理媒体文件。
请注意，我在上面使用了 admin_media_prefix 标签，该标签需要在模板的开头处使用 {% load adminmedia %} 。不幸的是，常规媒体上下文处理器只为您提供 MEDIA_URL 变量。
为了覆盖普通管理媒体服务，请在 URLconf 中尝试以下操作：
# A handy helper function I always use for site-relative paths
def fromRelativePath(*relativeComponents):
    return os.path.join(os.path.dirname(__file__), *relativeComponents).replace("\\","/")

[...]

url("^admin-media/(?P<path>.*)$",
    "django.views.static.serve",
    {"document_root": fromRelativePath("media", "admin-media")})

Important for Django 1.4 and newer (see here):
Starting in Django 1.4, the admin’s static files also follow this convention, to make the files easier to deploy. In previous versions of Django, it was also common to define an ADMIN_MEDIA_PREFIX setting to point to the URL where the admin’s static files live on a Web server. This setting has now been deprecated and replaced by the more general setting STATIC_URL. Django will now expect to find the admin static files under the URL <STATIC_URL>/admin/.
Previous answer, for older Django releases:
ADMIN_MEDIA_PREFIX is meant to be an absolute URL prefix, it has nothing to do with the MEDIA_URL - both can point to completely different points. Admittedly, the (bad) choice of "_PREFIX" in the name somewhat suggests that.
So, instead of {{ MEDIA_URL }}{{ADMIN_MEDIA_PREFIX}}css/base.css it must be {% admin_media_prefix %}css/base.css. And then you have to ensure that the web server serves the admin media files on '/admin-media/'.
Note that I used the admin_media_prefix tag above, which needs {% load adminmedia %} at the beginning of the template. The regular media context processor only gives you the MEDIA_URL variable, unfortunately.
In order to override the vanilla admin media serving, try something like this in your URLconf:
# A handy helper function I always use for site-relative paths
def fromRelativePath(*relativeComponents):
    return os.path.join(os.path.dirname(__file__), *relativeComponents).replace("\\","/")

[...]

url("^admin-media/(?P<path>.*)$",
    "django.views.static.serve",
    {"document_root": fromRelativePath("media", "admin-media")})

 回复 原文 
清醇 2024-10-26 20:04:25
Django 1.4 使用新的策略来加载静态媒体文件，使用它的人需要阅读 https://docs.djangoproject.com/en/dev/howto/static-files/
上面链接的执行摘要是两个新的设置变量 STATIC_URL 和 STATIC_ROOT 与新的设置一起使用包含的应用程序（django.contrib.staticfiles）用于收集和提供基于每个应用程序包含的静态文件。
当升级我的 django 安装时，我必须将 STATIC_ROOT 设置为等于我以前的 MEDIA_URL。
在此系统下，模板现在应使用 {{ STATIC_URL }}。
Django 1.4 uses a new strategy for loading static media files, those using it will want to read over https://docs.djangoproject.com/en/dev/howto/static-files/
The executive summary of the above link is that two new settings variables, STATIC_URL and STATIC_ROOT, are used together with a newly included app (django.contrib.staticfiles) to collect and serve static files which are included on a per app basis.
When upgrading my django installation I had to set my STATIC_ROOT equal to my previous MEDIA_URL.
Under this system templates should now use {{ STATIC_URL }}.
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