'tuple'對象不能爲我的Django中的css文件調用

Question

我剛剛爲我的Django驅動的頁面添加了一個css文件。但我發現了以下錯誤消息：

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文件我已經包括下面幾行：

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}), 
) 

錯誤消息告訴我的錯誤是從最後的映射來在urlpatterns。我有我的site_media文件夾存儲在C:/Python27/PythonProjects/testproject，我的css文件在site_media文件夾中。謝謝！

Answer 1

您可能在上一行結尾缺少逗號。