命名空间
a. project.urls.py
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from django.conf.urls import url,includeurlpatterns = [ 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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from django.conf.urls import urlfrom app01 import viewsapp_name = 'app01'urlpatterns = [ url(r'^(?P<pk>d+)/$', views.detail, name='detail')] |
c. app01.views.py
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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。