Python urls.py的三种配置写法实例详解

urls.py的配置写法一般有三种方式。

1. 第一种是导入视图的方式，就是 The Django Book 里面样例的写法：

from blog.views import index 
url(r'^nowamagic/', index)    

2. 第二种方法是视图处理方法，看代码就知道是怎么回事了。

url(r'^nowamagic/', 'test.views.index')

3. 第三种是把模型与视图写在前缀里。

urlpatterns = patterns('blog.views',   
url(r'^nowamagic$', 'index' )  
url(r'^nowamagic/d{2}/$', 'index') 
url(r'^nowamagic/(?P<id>d{2})/$', 'index' ) 

大同小异。

下面来个详细的代码总结：

from django.conf.urls.defaults import *

urlpatterns = patterns('',
  # test_client modeltest urls
  (r'^test_client/', include('modeltests.test_client.urls')),
  (r'^test_client_regress/', include('regressiontests.test_client_regress.urls')),

  # File upload test views
  (r'^file_uploads/', include('regressiontests.file_uploads.urls')),

  # Always provide the auth system login and logout views
  (r'^accounts/login/$', 'django.contrib.auth.views.login', {'template_name': 'login.html'}),
  (r'^accounts/logout/$', 'django.contrib.auth.views.logout'),

  # test urlconf for {% url %} template tag
  (r'^url_tag/', include('regressiontests.templates.urls')),

  # django built-in views
  (r'^views/', include('regressiontests.views.urls')),

  # test urlconf for middleware tests
  (r'^middleware/', include('regressiontests.middleware.urls')),

  # admin view tests
  (r'^test_admin/', include('regressiontests.admin_views.urls')),
  (r'^generic_inline_admin/', include('regressiontests.generic_inline_admin.urls')),

  # admin widget tests
  (r'widget_admin/', include('regressiontests.admin_widgets.urls')),

  (r'^utils/', include('regressiontests.utils.urls')),

  # test urlconf for syndication tests
  (r'^syndication/', include('regressiontests.syndication.urls')),

  # conditional get views
  (r'condition/', include('regressiontests.conditional_processing.urls')),

  # middleware exceptions tests
  (r'middleware_exceptions/', include('regressiontests.middleware_exceptions.urls')),

  # special headers views
  (r'special_headers/', include('regressiontests.special_headers.urls')),
)

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