命名空間
a. project.urls.py
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2
3
4
5
6
|
from
django.conf.urls
import
url,include
urlpatterns
=
[
url(r
'^a/'
, include(
'app01.urls'
, namespace
=
'author-polls'
)),
url(r
'^b/'
, include(
'app01.urls'
, namespace
=
'publisher-polls'
)),
]
|
b. app01.urls.py
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7
|
from
django.conf.urls
import
url
from
app01
import
views
app_name
=
'app01'
urlpatterns
=
[
url(r
'^(?P<pk>\d+)/$'
, views.detail, name
=
'detail'
)
]
|
c. app01.views.py
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2
3
|
def
detail(request, pk):
print
(request.resolver_match)
return
HttpResponse(pk)
|
以上定義帶命名空間的url之后,使用name生成URL時候,應該如下:
- v = reverse('author-polls:detail', kwargs={'pk':11})
- {% url 'author-polls:detail' pk=12 pp=99 %}
django中的路由系統和其他語言的框架有所不同,在django中每一個請求的url都要有一條路由映射,這樣才能將請求交給對一個的view中的函數去處理。其他大部分的Web框架則是對一類的url請求做一條路由映射,從而是路由系統變得簡潔。