django第一章练习

一、 练习连接

https://docs.djangoproject.com/en/2.1/intro/tutorial01/

二、 新建polls的app

python manage.py startapp polls

三、 修改view.py

# polls/views.py

from django.http import HttpResponse

def index(request):
    return HttpResponse("Hello, world. You're at the polls index.")

四、 在polls文件夹中增加urls.py

# polls/urls.py

from django.urls import path

from . import views

urlpatterns = [

    path('', views.index, name='index'),

]

五、修改配置

1.修改mysite中的urls.py

# mysite/urls.py

from django.contrib import admin

from django.urls import include, path

urlpatterns = [

    path('admin/', admin.site.urls),

    path('polls/', include('polls.urls')),

]

2.修改mysite中的settings.py，的访问限制

ALLOWED_HOSTS = ['*']

六、启动server

python manage.py runserver 0.0.0.0:8000
# 之前尝试可以的命令，2020.10.28用不了了
# python manage.py runserver_plus --cert server.crt 172.24.31.181:8080

image.png

2020.10.28失败命令的截图

七、通过chrom查看

http://172.24.17.236:8000/polls/

image.png

https://172.24.31.181:8080/polls/

image