NoReverseMatch，为什么django找不到url？

Question

我的网址有点问题，我搜索了几次但没有找到正确的答案。

我收到以下错误：

NoReverseMatch at /base/teams/
Reverse for 'base-home' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []

这是我的网址：

• 来自项目：

  from django.conf.urls import url, patterns, include
  from django.contrib import admin
  
  urlpatterns = patterns('',
  # Examples:
  
  url(r'^base/$', include('django.contrib.flatpages.urls'), name='base-home'),
  url(r'^base/contact/$', include('django.contrib.flatpages.urls'), name='base-contact'),
  url(r'^base/teams/', include('app.urls'), name='base-teams'),
  
  # Uncomment the admin/doc line below to enable admin documentation:
  # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
  
  # Uncomment the next line to enable the admin:
  url(r'^admin/', include(admin.site.urls)),
  )
  

• 来自应用程序：

  from django.conf.urls import *
  urlpatterns = patterns('',
    url(r'^$', 'app.views.teams_list', name='teams'),
    url(r'^(?P<slug>[-\w\d]+)/$', 'app.views.teams_list', name='teams_slug'),
    url(r'^show/(?P<id>\d+)/$', 'app.views.show_personne', name='show_personne'),
  )
  

这是模板中的调用：

<a class="navbar-brand" href="{% url 'base-home' %}">Website</a>

尝试加载页面“base/teams/”时会引发此错误。我不明白他为什么不匹配base-home视图名称......

感谢您的帮助， dg

Answer 1

那是因为这条线

url(r'^base/$', include('django.contrib.flatpages.urls'), name='base-home'),

实际上并不解析为视图。相反，它是一个include 声明。

见How can I get the reverse url for a Django Flatpages template