python - 在 Django 中，我的 css 文件无法调用“元组”对象

Question

我刚刚为我的 Django 页面添加了一个 css 文件。但我收到错误消息：

Traceback:
File "C:\Python27\lib\site-packages\django\core\handlers\base.py" in get_response
  101.                             request.path_info)
File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in resolve
  298.             for pattern in self.url_patterns:
File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in url_patterns
  328.         patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "C:\Python27\lib\site-packages\django\core\urlresolvers.py" in urlconf_module
  323.             self._urlconf_module = import_module(self.urlconf_name)
File "C:\Python27\lib\site-packages\django\utils\importlib.py" in import_module
  35.     __import__(name)
File "C:\Python27\PythonProjects\testproject\testproject\urls.py" in <module>
  25.     (r'^site_media/(?P<path>.*)$', 'django.views.static.serve', { 'document_root': site_media}),

Exception Type: TypeError at /
Exception Value: 'tuple' object is not callable

在我的 urls.py 文件中，我包含了以下几行：

    site_media = os.path.join(os.path.dirname(__file__), 'site_media')
    urlpatterns = patterns('',
    ..................
    (r'^site_media/(?P<path>.*)$', 'django.views.static.serve', { 'document_root': site_media}),
)

错误消息告诉我错误来自urlpatterns. 我的site_media文件夹存储在 中C:/Python27/PythonProjects/testproject，我的 css 文件在site_media文件夹中。谢谢！

Answer 1

您可能在上一行的末尾缺少一个逗号。