python – Django表单的NoReverseMatch

异常值：反向’profile_list.html’,参数'()’和关键字参数'{}’未找到.

edit_profile.html

<h1>Add Profile</h1>

<form action="{% url 'questions-new' %}" method="POST">
  {% csrf_token %}
  <ul>
    {{ form.as_ul }}
  </ul>
  <input type="submit" value="Save" />
</form>

<a href="{% url 'profile-list' %}">back to list</a>

urls.py

from django.conf.urls import patterns,include,url

import questions.views

urlpatterns = patterns('',url(r'^$',questions.views.ListProfileView.as_view(),name='profile-list'),url(r'^new$',questions.views.CreateProfileView.as_view(),name='questions-new',),)

views.py

from django.views.generic import ListView

from questions.models import Profile

from django.core.urlresolvers import reverse
from django.views.generic import CreateView

class ListProfileView(ListView):
    model = Profile
    template_name = 'profile_list.html'

class CreateProfileView(CreateView):

    model = Profile
    template_name = 'edit_profile.html'

    def get_success_url(self):
        return reverse('profile_list.html')