解决Django Static内容不能加载显示的问题

STATIC_ROOT = os.path.join(BASE_DIR, 'static').replace('//','/') STATICFILES_DIRS =(  ("css", os.path.join(STATIC_ROOT,'css').replace('//','/')),  ("js", os.path.join(STATIC_ROOT,'js').replace('//','/')),) STATIC_URL = '/static/' TEMPLATES = [  {    'BACKEND': 'django.template.backends.django.DjangoTemplates',    #'DIRS': [],    'DIRS':TEMPLATE_DIRS,    'APP_DIRS': True,    'OPTIONS': {      'context_processors': [        'django.template.context_processors.debug',        'django.template.context_processors.request',        'django.contrib.auth.context_processors.auth',        'django.contrib.messages.context_processors.messages',        'django.core.context_processors.static',      ],    },  },]