6-视图

Posted 2020-11-28 xymaxbf

view.py

from django.shortcuts import render
from django.http import HttpResponse

# Create your views here.
def first_view(request):
    html=‘<p>Hello World!</p>‘
    return HttpResponse(html)

urls.py

from django.contrib import admin
from django.urls import path
from firstApp import views

urlpatterns = [
    path(‘admin/‘, admin.site.urls),
    path(‘view/hello/‘,views.first_view)
]

 

 为每一个应用单独定制一个urls.py，并集中通过include汇总到项目中的urls.py中

为应用新建一个urls.py

from django.urls import path
from firstApp import views

urlpatterns = [
    path(‘hello/‘,views.first_view),
]

 

项目总urls.py

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

urlpatterns = [
    path(‘admin/‘, admin.site.urls),
    path(‘firstapp/‘,include(‘firstApp.urls‘))
]

 

这样，以firstapp开头的请求都会转移给firstapp应用的urls.py去处理

 

 

 

 

 

 

（未完待续，，，，，，，）