Django URL管理--include()

(1)Including other URLconfs

比如一个website项目urls.py, include了其他的urls：

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 ...
]

　　注意include之前的正则表达式没有终止符 $ 而是 /

当调用clude时，把url前边正则表达式匹配到的chop off（砍掉），剩下的string传递到include的urls中进行进一步操作。

另一个例子

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

　   该例中 url:   credit/reports/    对应的方法是credit_views.report