Question

尝试在Django Tutorial投票项目中进行django-registration工作。

我正在使用Django 1.6，django-registration 1.0和django-registration-templates

当我尝试访问

时

http://localhost:8000/accounts/login/

我得到了

NoReverseMatch at /accounts/login/

Reverse for 'index' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []

错误报告中引用的模板mysite / templates / base.html中的行是：

<a href="{% url 'index' %}">{% trans "Home" %}</a> |

我的民意调查中有一个名为'index'的网址：

urlpatterns = patterns('',
    url(r'^$', views.IndexView.as_view(), name='index'),
    url(r'^(?P<pk>\d+)/$', views.DetailView.as_view(), name='detail'),
    url(r'^(?P<pk>\d+)/results/$', views.ResultsView.as_view(), name='results'),
    url(r'^(?P<poll_id>\d+)/vote/$', views.vote, name='vote'),
)

所以我觉得这应该有用吗？帮忙？

编辑1

polls.urls：

from django.conf.urls import patterns, url

from polls import views

urlpatterns = patterns('',
    url(r'^$', views.IndexView.as_view(), name='index'),
    url(r'^(?P<pk>\d+)/$', views.DetailView.as_view(), name='detail'),
    url(r'^(?P<pk>\d+)/results/$', views.ResultsView.as_view(), name='results'),
    url(r'^(?P<poll_id>\d+)/vote/$', views.vote, name='vote'),
)

mysite.urls：

from django.conf.urls import patterns, include, url
from django.contrib import admin

admin.autodiscover()

urlpatterns = patterns('',
    url(r'^polls/', include('polls.urls', namespace="polls")),
    url(r'^admin/', include(admin.site.urls)),
    url(r'^accounts/', include('registration.backends.default.urls')),
)

registration.urls：

"""
Backwards-compatible URLconf for existing django-registration
installs; this allows the standard ``include('registration.urls')`` to
continue working, but that usage is deprecated and will be removed for
django-registration 1.0. For new installs, use
``include('registration.backends.default.urls')``.

"""

import warnings

warnings.warn("include('registration.urls') is deprecated; use include('registration.backends.default.urls') instead.",
              DeprecationWarning)

from registration.backends.default.urls import *

Answer 1

好的，我已经在这里找到了问题。名为'index'的网址在polls.urls中定义，因此我需要更改模板中的内容：

<a href="{% url 'index' %}">{% trans "Home" %}</a>

到

<a href="{% url 'polls:index' %}">{% trans "Home" %}</a>

如Django 1.6 documention of the url tag中所述，为方便起见，我在此引用：

如果您要检索命名空间的URL，请完全指定   合格名称：

{％url'myapp：view-name'％}

这将遵循正常的命名空间URL解析策略，   包括使用上下文提供的关于当前的任何提示   应用

django-registration - NoReverseMatch at / accounts / login / at / accounts / login /

1 个答案: