這是項(xiàng)目blog里面的url.py

from django.urls import path
from . import views
urlpatterns = [
    path('', views.index, name="index"),
]

這是根目錄里面的url.py

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

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

下面是報錯信息