1、创建应用及APP
在需要创建项目的文件夹内shift+右键弹出菜单,点击“在此处打开命令窗口”,然后输入如下指令。
django-admin startproject myproject
cd myproject
python manage.py startapp myapp
2、修改views.py
在myapp文件夹下打开views.py文件,修改文件成如下:
from django.shortcuts import render from django.http import HttpResponse # Create your views here. def hello(request): return HttpResponse('Hello World!')
3、myapp目录下增加urls.py
拷贝myproject下的urls到myapp目录下,修改成如下:
from django.contrib import admin from django.urls import path from . import views urlpatterns = [ path('hello/', views.hello), ]
4、myproject目录下修改urls.py
增加import include并在目录中包含myapp.urls文件。
from django.contrib import admin from django.urls import path, include urlpatterns = [ path('admin/', admin.site.urls), path('', include('myapp.urls')), ]
5、启动项目
python manage.py runserver
输入http://127.0.0.1:8000/hello访问