命名空间
a. project.urls.py
1
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
1
2
3
4
5
6
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
1
2
3
|
def
detail(request, pk):
print
(request.resolver_match)
return
HttpResponse(pk)
|
以上定义带命名空间的url之后,使用name生成URL时候,应该如下:
- v = reverse('author-polls:detail', kwargs={'pk':11})
- {% url 'author-polls:detail' pk=12 pp=99 %}
django中的路由系统和其他语言的框架有所不同,在django中每一个请求的url都要有一条路由映射,这样才能将请求交给对一个的view中的函数去处理。其他大部分的Web框架则是对一类的url请求做一条路由映射,从而是路由系统变得简洁。