Django路由系统传参

关键字参数

• urls.py

urlpatterns = [
    # 关键字为pk
    url(r'edit_book/(?P<pk>\d+)/$', views.EditBook.as_view()), 
]

• views.py

from django import views

# 默认会传(request, argv1, argv2...)
# pk接收关键字参数
class EditBook(views.View, pk):
    pass

---

位置参数

• urls.py

urlpatterns = [
    # 关键字为pk
    url(r'edit_book/(\d+)/$', views.EditBook.as_view()), 
]

• views.py

from django import views

# pk接收位置参数
class EditBook(views.View, xxx):
    pass