"Python3" using Django 2.0 + python3.6.4 to create an app

Python version: 3.6.4

Django Version: 2.0

1 Creating an App

Input command

Python manage.py Startapp Blog

2 Create a Templates folder in the project directory for storing our web page create a index.html here

<! DOCTYPE html>  "white-space:pre; "> </span><meta charset="utf-8">  <span style="  White-space:pre; "> </span><title> My Site </title>  
And then the directory is like this
3 Move to Folder location: mysite/mysite/
Modify urls.py:
 from   django.contrib import Admin  Span style= "COLOR: #0000ff" >from   Django.urls import path, include  from   import hellourlpatterns  = [path ( "  , Hello.index), # Access Mys The Welcome page of ITE Path (  " admin/ "    " blog/  ", include ("   Blog.urls   " )) #包含blog应用中的urls]  
New hello.py, type content
 from django.shortcuts Import Render  from django.http Import httpresponse# This page deals with Project home Content Def index (request)    : return HttpResponse ("Hello, python! ")
Modify settings.py
Installed_app plus our app name: Blog
TEMPLATES Add our template path DIRS
4 Move to Folder location: mysite/blog/
Modify views.py
 from django.shortcuts Import Render  from django.http Import httpresponse# Create your views Here.def index (Request):     return HttpResponse ("Hello, World.") You ' re at the blog index. " ) def home (Request):    return render (request,'blog/index.html') )
New file urls.py Typing
 from django.urls Import Path  from  'blog'= [    path ('index/'  , Views.index),    path ('home/', Views.home),    ] 
5 Template Location
/mysite/mysite/templates/blog/index.html
6 Restart the Uwsgi
Cd/var/www/mysite
Killall  -9-X mysite.xml
Tip: Be sure to remember to restart. Otherwise it won't take effect. And it's going to restart every revision of the code.
"Python3" using Django 2.0 + python3.6.4 to create an app