Django 1.6：更改 URL 结构

Question

我有一个医生数据库，我想更改他们的 url 结构：

当前网址为：localhost:8000/docprofile/32/

旧views.py

def showDocProfile(request, id):
    doctor = get_object_or_404(Doctor, id=id)

    d = getVariables(request,dictionary={'page_name': "Dr." + doctor.name+"" })

    d.update({'doctor': doctor, 'doctors': Doctor.objects.all()})
    return render(request, 'm1/docprofile.html', d)

旧 urls.py

url(r'^docprofile/(?P<id>\d+)/$', views.showDocProfile, name='showDocProfile'),

新的网址是localhost:8000/doctor/john-doe/

新的views.py

def showDocProfile(request, slug):
    doctor = get_object_or_404(Doctor, slug=slug)

    d = getVariables(request,dictionary={'page_name': "Dr." + doctor.name+"" })

    d.update({'doctor': doctor, 'doctors': Doctor.objects.all()})
    return render(request, 'm1/docprofile.html', d)

新的 urls.py

url(r'^doctor/(?P<slug>[\w-]+)/$', views.showDocProfile, name='showDocProfile'),

我成功更改了网址。

我的问题是如何进行永久的 301 url 重定向，这样如果有人访问 localhost:8000/docprofile/32/，它就会被重定向到 localhost:8000/doctor/john-doe/？

Answer 1

将这些添加到您的文件中。

Views.py

from django.core.urlresolvers import reverse
from django.http import HttpResponseRedirect

def showDocProfileOld(request, id):
   doctor = get_object_or_404(Doctor, id=id)

   return HttpResponseRedirect(reverse('showDocProfile', args=[doctor.slug]))

def showDocProfile(request, slug):
   doctor = get_object_or_404(Doctor, slug=slug)

   d = getVariables(request,dictionary={'page_name': "Dr." + doctor.name+"" })

   d.update({'doctor': doctor, 'doctors': Doctor.objects.all()})
   return render(request, 'm1/docprofile.html', d)

urls.py

url(r'^doctor/(?P<slug>[\w-]+)/$', views.showDocProfile, name='showDocProfile'),
url(r'^docprofile/(?P<id>\d+)/$', views.showDocProfileOld, name='showDocProfileOld'),