Question

我是django的新手，并且经历了很多天的教程，我已经开始使用django构建一个小型网站，并尝试通过在{中安排所有必要的设置来提供css文件{1}}文件。但不幸的是我的代码无法提供css文件，我的意思是服务css文件的概念不起作用。我搜索了很多内容并浏览了django主要文档教程并根据它们进行了更改，但仍然无效，所以接近settings.py并将我的整个代码粘贴到下面

项目文件夹的结构

SO

我的一些settings.py文件设置在

之下

settings.py

 personnel_blog
      |____personnel_blog
      |____manage.py  |  
                      |____media
                      |____static
                      |       |____css
                      |             |____personnel_blog_hm.css 
                      |____template 
                      |        |____home_page.html
                      |____settings.py
                      |____urls.py
                      |____views.py
                      |____wsgi.py

urls.py

import os
PROJECT_DIR = os.path.abspath(os.path.dirname(__file__))
DEBUG = True
MEDIA_ROOT = os.path.join(PROJECT_DIR,'media')
MEDIA_URL = '/media/'
STATIC_ROOT = os.path.join(PROJECT_DIR,'static')
STATIC_URL = '/static/'

STATICFILES_DIRS = (
                    os.path.join(PROJECT_DIR,'static'),
    # Put strings here, like "/home/html/static" or "C:/www/django/static".
    # Always use forward slashes, even on Windows.
    # Don't forget to use absolute paths, not relative paths.
)
TEMPLATE_DIRS = (
                 os.path.join(PROJECT_DIR,'templates')
)
TEMPLATE_CONTEXT_PROCESSORS = (
    'django.core.context_processors.debug',
    'django.core.context_processors.i18n',
    'django.core.context_processors.media',
    'django.core.context_processors.static',
    'django.contrib.auth.context_processors.auth',
    'django.contrib.messages.context_processors.messages',
)

）

views.py

from django.conf.urls.defaults import *
from django.conf import settings
from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
     url(r'^$', 'personnel_blog.views.home_page'),
     url(r'^admin/', include(admin.site.urls)),
)
if settings.DEBUG:
    urlpatterns += patterns('',
        url(r'^media/(?P<path>.*)$', 'django.views.static.serve',{'document_root': settings.MEDIA_ROOT, 'show_indexes': True }),
        url(r'^static/(?P<path>.*)$', 'django.views.static.serve', {'document_root': settings.STATIC_ROOT, 'show_indexes': True }),

home_page.html

from django.shortcuts import render_to_response

def home_page(request):
    return render_to_response("home_page.html")

personnel_blog_hm.css

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
  <head>
    <link rel="stylesheet" href="{{ STATIC_URL }}css/personnel_blog_hm.css" type="text/css">
  </head>
  <body>
   <p>Hello !</p>
   <a href="/" target="_top">Home</a>
  </body> 
</html>

以上是我的代码，任何人都可以告诉我settigns.py文件或其他py文件中的错误吗？

是否需要在上面的代码中进行任何其他附加设置？

所以任何人都可以调整我的代码并进行必要的更改，以便我向前推进并在网页设计中迈出第一步........

Answer 1

<强> base.html文件

{% load static %}

<link rel="stylesheet" href="{% static 'css/personnel_blog_hm.css' %}" type="text/css">

设置

PROJECT_DIR = os.path.dirname(__file__) MEDIA_ROOT = os.path.join(PROJECT_DIR,'media') MEDIA_URL = '/media/' STATIC_ROOT = os.path.join(PROJECT_DIR,'static') STATIC_URL = '/static/' STATICFILES_DIRS = ( # Put strings here, like "/home/html/static" or "C:/www/django/static". # Always use forward slashes, even on Windows. # Don't forget to use absolute paths, not relative paths. os.path.join(PROJECT_DIR, 'staticfiles'), )

<强>网址

from django.conf.urls.defaults import *
from django.conf import settings
from django.contrib.staticfiles.urls import staticfiles_urlpatterns
from django.conf.urls.static import static
from django.contrib import admin
admin.autodiscover()

urlpatterns = patterns('',
     url(r'^$', 'personnel_blog.views.home_page'),
     url(r'^admin/', include(admin.site.urls)),
)+ static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)

urlpatterns += staticfiles_urlpatterns()

Answer 2

在settings.py尝试。

PROJECT_DIR  = os.path.dirname(__file__)
...
MEDIA_ROOT = os.path.join(PROJECT_DIR,'media')
MEDIA_URL = '/media/'
STATIC_ROOT = os.path.join(PROJECT_DIR,'static')
STATIC_URL = '/static/'

我的settings.py文件通常与静态目录

位于同一目录中

Answer 3

尝试将STATICFILES_DIRS设置更改为

STATICFILES_DIRS = (
    os.path.join(PROJECT_DIR,'static'),
)

Answer 4

您的问题与此行有关：

return render_to_response("home_page.html")

Django的模板引擎需要两件事才能正确呈现模板。

模板名称
上下文变量

context variable是一个键/值字典，列出了模板可用的所有变量。

render_to_response快捷方式实际上接受two different context variable parameters。

你错过了两个。

如果没有这些变量，模板就没有可用的任何变量。因此，您的{{ STATIC_URL }}模板变量可能为空。

要更正，请尝试以下操作：

from django.shortcuts import render_to_response
from django.template import RequestContext

def home_page(request):
    return render_to_response("home_page.html", {}, context_instance=RequestContext(request))

无法在django python中提供像css，js这样的静态文件

4 个答案: