我目前正在尝试Django。我在urls.py namespace
中的一个参数中使用了参数。include()
当我运行服务器并尝试浏览时,出现此错误。
File "C:\Users\User\AppData\Local\Programs\Python\Python36-32\lib\site-packages\django\urls\conf.py", line 39, in include
'Specifying a namespace in include() without providing an app_name '
django.core.exceptions.ImproperlyConfigured: Specifying a namespace in include() without providing an app_name is not supported. Set the app_name attribute in the included module, or pass a 2-tuple containing the list of patterns and app_name instead.
这些是我的urls.py文件:
#project/urls.py
from django.conf.urls import include, url
from django.contrib import admin
urlpatterns = [
url(r'^reviews/', include('reviews.urls', namespace='reviews')),
url(r'^admin/', include(admin.site.urls)),
]
和
#app/urls.py
from django.conf.urls import url
from . import views
urlpatterns = [
# ex: /
url(r'^$', views.review_list, name='review_list'),
# ex: /review/5/
url(r'^review/(?P<review_id>[0-9]+)/$', views.review_detail, name='review_detail'),
# ex: /wine/
url(r'^wine$', views.wine_list, name='wine_list'),
# ex: /wine/5/
url(r'^wine/(?P<wine_id>[0-9]+)/$', views.wine_detail, name='wine_detail'),
]
我如何通过app_name
错误消息中所述的?