from django.contrib import admin
from django.urls import path,include
import blogtest.views as bv
urlpatterns = [
path('admin/', admin.site.urls),
path('index/', include('blogtest.urls',namespace = 'blogtest')),
]
具体的错误是:
'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.'
从include()函数可以看出来,这个函数有两个参数,一个arg,一个namespace,我在代码中也是两个参数,但是异常中提示了,没有提供app_name,还提示需要传入一个两元元组,
urlconf_module, app_name = arg
可以看出来,arg就是那个元组,且给app_name赋值了,所以我们这里修改代码为:
from django.contrib import admin
from django.urls import path,include
import blogtest.views as bv
urlpatterns = [
path('admin/', admin.site.urls),
path('index/', include(('blogtest.urls','blogtest'),namespace = 'blogtest')),
]