django之url配置

首先来看一个简单url配置

from django.conf.urls import url
from . import views

urlpatterns = [
url(r'^articles/2003/$', views.special_case_2003),
url(r'^articles/([0-9]{4})/$', views.year_archive),
url(r'^articles/([0-9]{4})/([0-9]{2})/$', views.month_archive),
url(r'^articles/([0-9]{4})/([0-9]{2})/([0-9]+)/$', views.article_detail),
]

包含其它URL配置

注意，这个例子中的正则表达式没有包含$（字符串结束匹配符），但是包含一个末尾的斜杠。每当Django 遇到include()（django.conf.urls.include()）时，它会去掉URL 中匹配的部分并将剩下的字符串发送给包含的URLconf 做进一步处理。

from django.conf.urls import include, url

urlpatterns = [
# ... snip ...
url(r'^community/', include('django_website.aggregator.urls')),
url(r'^contact/', include('django_website.contact.urls')),
# ... snip ...
]

另外一种包含其它URL 模式的方式是使用一个url() 实例的列表。例如，请看下面的URLconf：

from django.conf.urls import include, url

from apps.main import views as main_views
from credit import views as credit_views

extra_patterns = [
url(r'^reports/(?P<id>[0-9]+)/$', credit_views.report),
url(r'^charge/$', credit_views.charge),
]

urlpatterns = [
url(r'^$', main_views.homepage),
url(r'^help/', include('apps.help.urls')),
url(r'^credit/', include(extra_patterns)),
]

在这个例子中，/credit/reports/ URL将被 credit.views.report() 这个Django 视图处理。

from django.conf.urls import include, url
from . import views

urlpatterns = [
url(r'^(?P<page_slug>[\w-]+)-(?P<page_id>\w+)/', include([
url(r'^history/$', views.history),
url(r'^edit/$', views.edit),
url(r'^dis
4000
cuss/$', views.discuss),
url(r'^permissions/$', views.permissions),
])),
]

在这个例子中共同声明了一个前缀，对后面的内容进行分组