python内置服务器不加载css [英] python built in server not loading css

问题描述

当我runserver django管理员缺少css。Web控制台说，样式表没有加载，因为它的MIME类型application / x-css不是text / css。
这是我的settings.py文件

mysite项目的Django设置。

  DEBUG = True 
 TEMPLATE_DEBUG = DEBUG 
 
 ADMINS =（
＃（'Your Name'，'[e-mail]'），
）
 
 MANAGERS = ADMINS 
 
 DATABASES = {
'default'：{
'ENGINE'：'django.db.backends.sqlite3' ，
'NAME'：'C：/djangorevision/mysite/sqlite3.db'，数据库
'USER'：''，＃不与sqlite3一起使用。 
'PASSWORD'：''，＃不与sqlite3一起使用。 
'HOST'：''，
'PORT'：''，
} 
} 
 
 ALLOWED_HOSTS = [] 
 
 
 TIME_ZONE ='美国/芝加哥'
 
 
 LANGUAGE_CODE ='en-us'
 
 SITE_ID = 1 
 
＃如果将此设置为False，Django将进行一些优化，以便
＃加载国际化机器。 
 USE_I18N = True 
 
＃如果将其设置为False，Django将不会根据当前语言环境格式设置日期，数字和
＃日历。 
 USE_L10N = True 
 
 
 USE_TZ = True 
 
 MEDIA_ROOT =''
 
 MEDIA_URL =''
 
 
 STATIC_ROOT ='C：/ djangorevision / mysite / static'
 
＃静态文件的URL前缀。 
＃示例：http://media.lawrence.com/static/
 STATIC_URL ='/ static /'
 
＃静态文件的附加位置
 STATICFILES_DIRS =（
 
）
 
＃了解如何在
＃各个位置找到静态文件的查找器类列表。 
 STATICFILES_FINDERS =（
'django.contrib.staticfiles.finders.FileSystemFinder'，
'django.contrib.staticfiles.finders.AppDirectoriesFinder'，
＃'django.contrib.staticfiles .finders.DefaultStorageFinder'，
）
 
＃使其独一无二，不要与任何人共享。 
 SECRET_KEY ='* 4＃u_xz- + 7cp-x-）w（o * sr1& amp; 1 $ ^ fa409_d @ 7！& amp; z％_（93u = @ s = o'
 
 TEMPLATE_LOADERS =（
'django.template.loaders.filesystem.Loader'，
'django.template.loaders.app_directories.Loader'，
＃'django.template .loaders.eggs.Loader'，
）
 
 MIDDLEWARE_CLASSES =（
'django.middleware.common.CommonMiddleware'，
'django.contrib.sessions.middleware .SessionMiddleware'，
'django.middleware.csrf.CsrfViewMiddleware'，
'django.contrib.auth.middleware.AuthenticationMiddleware'，
'django.contrib.messages.middleware.MessageMiddleware' 
＃取消注释下一行的简单点击保护：
＃'django.middleware.clickjacking.XFrameOptionsMiddleware'，
）
 
 ROOT_URLCONF ='mysite.urls'
 
＃Django的runserver使用的WSGI应用程序的Python路径
 WSGI_APPLICATION ='mysite.wsgi.application' 
 
 TEMPLATE_DIRS =（
）
 
 INSTALLED_APPS =（
'django.contrib.auth'，
'django.contrib.contenttypes' ，
'django.contrib.sessions'，
'django.contrib.sites'，
'django.contrib.messages'，
'django.contrib.staticfiles'，
＃取消注释下一行以启用admin：
'django.contrib.admin'，
＃取消注释下一行以启用管理员文档：
＃'django.contrib.admindocs '，
'polls'
  

）

pre> LOGGING = {
'version'：1，
'disable_existing_loggers'：False，
'filters'：{
' require_debug_false'：{
}
}，
'处理程序'：{
'mail_admins'：{
'level'：'ERROR'，
'过滤器'：['require_debug_false']，
'class'：'django.utils.log.AdminEma ilHandler'
}
}，
'loggers'：{
'django.request'：{
'handlers'：['mail_admins']，
'level'：'ERROR'，
'propagate'：True，`enter code here`
}，
}
}


解决方案

我刚遇到同样的问题。而且似乎你对Dreamweaver是对的。将上述字符串添加到settings.py中并没有帮助我。

我已经运行搜索 .css regedit并更改了大多数可疑的注册表项/记录，其中

1. 可能与将.css文件作为应用程序/ x-css类型


2. 可能会将.css文件扩展名与应用程序关联，特别是Dreamweaver。

我两次迭代，我不能确定哪一个是正确的镜头，因为它可能需要一些时间来更新某些缓存等。

虽然我改变了两个位置：

1. HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.css


2. HKEY_CLASSES_ROOT\。 css

我重命名（通过添加前导 - ，以便在必要时可以恢复）与 .css 与所有应用程序（包括Dreamweaver，记事本等）和sta文件关联ting .css 文件作为应用程序/ x-css类型。

之后，问题已解决，Django CSS样式按照预期的方式正确应用。

when i runserver the django admin is missing css.The web console says that style sheet was not loaded because its MIME type,"application/x-css", is not "text/css". This is my settings.py file

Django settings for mysite project.

DEBUG = True
TEMPLATE_DEBUG = DEBUG

ADMINS = (
    # ('Your Name', '[e-mail]'),
)

MANAGERS = ADMINS

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.sqlite3', 
        'NAME': 'C:/djangorevision/mysite/sqlite3.db',                       database 
        'USER': '',                      # Not used with sqlite3.
        'PASSWORD': '',                  # Not used with sqlite3.
        'HOST': '',                   
        'PORT': '',                     
    }
}

ALLOWED_HOSTS = []


TIME_ZONE = 'America/Chicago'


LANGUAGE_CODE = 'en-us'

SITE_ID = 1

# If you set this to False, Django will make some optimizations so as not
# to load the internationalization machinery.
USE_I18N = True

# If you set this to False, Django will not format dates, numbers and
# calendars according to the current locale.
USE_L10N = True


USE_TZ = True

MEDIA_ROOT = ''

MEDIA_URL = ''


STATIC_ROOT = 'C:/djangorevision/mysite/static'

# URL prefix for static files.
# Example: "http://media.lawrence.com/static/"
STATIC_URL = '/static/'

# Additional locations of static files
STATICFILES_DIRS = (

)

# List of finder classes that know how to find static files in
# various locations.
STATICFILES_FINDERS = (
    'django.contrib.staticfiles.finders.FileSystemFinder',
    'django.contrib.staticfiles.finders.AppDirectoriesFinder',
 #    'django.contrib.staticfiles.finders.DefaultStorageFinder',
)

# Make this unique, and don't share it with anybody.
SECRET_KEY = '*4#u_xz-+7cp-x-)w(o*sr1&1$^fa409_d@7!&z%_(93u=@s=o'

TEMPLATE_LOADERS = (
    'django.template.loaders.filesystem.Loader',
    'django.template.loaders.app_directories.Loader',
#     'django.template.loaders.eggs.Loader',
)

MIDDLEWARE_CLASSES = (
    'django.middleware.common.CommonMiddleware',
    'django.contrib.sessions.middleware.SessionMiddleware',
    'django.middleware.csrf.CsrfViewMiddleware',
    'django.contrib.auth.middleware.AuthenticationMiddleware',
    'django.contrib.messages.middleware.MessageMiddleware',
    # Uncomment the next line for simple clickjacking protection:
    # 'django.middleware.clickjacking.XFrameOptionsMiddleware',
)

ROOT_URLCONF = 'mysite.urls'

# Python dotted path to the WSGI application used by Django's runserver.
WSGI_APPLICATION = 'mysite.wsgi.application'

TEMPLATE_DIRS = (
  )

INSTALLED_APPS = (
    'django.contrib.auth',
    'django.contrib.contenttypes',
    'django.contrib.sessions',
    'django.contrib.sites',
    'django.contrib.messages',
    'django.contrib.staticfiles',
    # Uncomment the next line to enable the admin:
     'django.contrib.admin',
    # Uncomment the next line to enable admin documentation:
    # 'django.contrib.admindocs',
    'polls'

)

LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'filters': {
        'require_debug_false': {
        }
    },
    'handlers': {
        'mail_admins': {
            'level': 'ERROR',
            'filters': ['require_debug_false'],
            'class': 'django.utils.log.AdminEmailHandler'
        }
    },
    'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,`enter code here`
        },
    }
}

解决方案

I just ran into the same problem. And it seems you are right about Dreamweaver. Adding above mentioned strings into settings.py didn't helped me.

I have run search for .css at regedit and changed most suspicious registry keys/records which

1. could be related to treating .css files as application/x-css type
2. could be related to associating .css file extension to opening with applications, especially Dreamweaver.

It took me two iterations and I can not say for sure which one was the right shot as it might needed some time to update some cache, etc.

Though I changed it at two locations:

1. HKEY_LOCAL_MACHINE\SOFTWARE\Classes\.css
2. HKEY_CLASSES_ROOT\.css

I renamed (by adding leading '--' so that it could be recovered if necessary) keys/records related to .css files association with all applications (including Dreamweaver, Notepad, etc.) and stating .css files as application/x-css type.

After that the issue was resolved and Django CSS styles were correctly applied as it was expected.

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