Django 2 : project root url namespace not working

Question

我在项目根目录的 urls.py 中有以下网址格式:

from django.contrib import admin
from django.urls import path, include


urlpatterns = [
    path('admin/', admin.site.urls),
    path('main/', include('main.urls', namespace='main')),
]

但是 django 提示以下消息:

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.

根据 Django 的 documentation , 'main' 的模式应该是正确的。有什么问题？

Answer 1

您需要添加 app_name = 'main'到 main.urls 文件。查看示例和说明 here .