1. Project urls.py
from django.conf.urls import url,include from django.contrib import admin from django.views.static import serve from cnblog_s9 import settings from blog import views
urlpatterns = [ url(r"blog/",include("blog.url")), ]
2. Create url.py under the app (the introduction is consistent with the above)
urlpatterns = [ url("(\w+)",views.homesite), # homesite(request) ]