python - django 出现 urls.py 语法错误，我不知道为什么

Question

这是回溯...

Traceback:
File "/home/jeff/Django/langalang/pyenv/local/lib/python2.7/site-packages/django/core/handlers/base.py" in get_response
  119.                 resolver_match = resolver.resolve(request.path_info)
File "/home/jeff/Django/langalang/pyenv/local/lib/python2.7/site-packages/django/core/urlresolvers.py" in resolve
  366.             for pattern in self.url_patterns:
File "/home/jeff/Django/langalang/pyenv/local/lib/python2.7/site-packages/django/core/urlresolvers.py" in url_patterns
  402.         patterns = getattr(self.urlconf_module, "urlpatterns", self.urlconf_module)
File "/home/jeff/Django/langalang/pyenv/local/lib/python2.7/site-packages/django/core/urlresolvers.py" in urlconf_module
  396.             self._urlconf_module = import_module(self.urlconf_name)
File "/usr/lib/python2.7/importlib/__init__.py" in import_module
  37.     __import__(name)
File "/home/jeff/Django/langalang/langalang/langalang/urls.py" in <module>
  11.     url(r'^forum/', include('djangobb_forum.urls', namespace='djangobb')),
File "/home/jeff/Django/langalang/pyenv/local/lib/python2.7/site-packages/django/conf/urls/__init__.py" in include
  33.         urlconf_module = import_module(urlconf_module)
File "/usr/lib/python2.7/importlib/__init__.py" in import_module
  37.     __import__(name)

Exception Type: SyntaxError at /forum/
Exception Value: invalid syntax (urls.py, line 86)

我几乎可以肯定我的语法没有错误。我认为这是由于一些命名空间问题而发生的，但我看不出在哪里。

我有这样的基本网址...

urlpatterns = patterns('',
    # Examples:

    url(r'^admin-011001/', include(admin.site.urls)),
    url(r'^forum/', include('djangobb_forum.urls', namespace='djangobb')),
    url(r'^(?P<page_lang>\w+)/forum/', include('djangobb_forum.urls', namespace='djangobb')),

然后我的论坛网址是这样的......

urlpatterns = patterns('',

    # Forum
    url('^$', forum_views.index, name='index'),
    url('^(?P<forum_id>\d+)/$', forum_views.show_forum, name='forum'),
    url('^moderate/(?P<forum_id>\d+)/$', forum_views.moderate, name='moderate'),
    url('^search/$', forum_views.search, name='search'),
    url('^misc/$', forum_views.misc, name='misc'),
    url(r'^messages/', include('django_messages.urls', namespace='messages_inbox'),

然后在这样的模板中调用它......

<li id="navpm"><a href="{% url 'messages_inbox' %}">{% trans "PM" %}</a></li> 

我认为这与两个命名空间有关，但我无法确定它。有什么想法吗？

编辑:

问题是回溯中的 urls.py 中没有第 86 行，只有 19 行...

在这个实例中使用了另一个 urls.py 中的第 86 行，但据我所知，那里没有错误，而且我从未接触过它......

这是 urls.py 的第 85-91 行...

# LOFI Extension
if (forum_settings.LOFI_SUPPORT):
    urlpatterns += patterns('',
        url('^lofi/$', forum_views.index, {'full':False}, name='lofi_index'),
        url('^(?P<forum_id>\d+)/lofi/$', forum_views.show_forum, {'full':False}, name='lofi_forum'),
        url('^topic/(?P<topic_id>\d+)/lofi/$', forum_views.show_topic, {'full':False}, name='lofi_topic'),
)

Answer 1

您错过了这一行的右括号

url(r'^messages/', include('django_messages.urls', namespace='messages_inbox'),

您已关闭 include() 调用，但需要第二个 ) 来关闭 url()。应该是:

url(r'^messages/', include('django_messages.urls', namespace='messages_inbox')),