Django 学习笔记 关于URL

from django.conf.urls import include, url
from django.contrib import admin
from polls import views
urlpatterns = [
    url(r‘^admin/‘, include(admin.site.urls)),
    url(r‘^polls/$‘,views.index,name=‘index‘),
    
    url(r‘^polls/(?P<question_id>[0-9]+)/$‘,‘polls.views.detail‘),
    url(r‘^polls/(?P<question_id>[0-9]+)/results/$‘,views.results,name=‘results‘),
    url(r‘^polls/(?P<question_id>[0-9]+)/vote/$‘,views.vote,name=‘vote‘),
   
]

from django.shortcuts import render
from django.http import HttpResponse
# Create your views here.

def index(request):
	return HttpResponse("hello django, you‘re at the polls index.")

def detail(request,question_id):
	return HttpResponse("you are looking at question %s."% question_id)

def results(request,question_id):
	reponse = "you are looking at the results of question %s."
	return HttpResponse(reponse%question_id)

def vote(request,question_id):
	return HttpResponse("you are voting on question %s."% question_id)