Question

所以我使用django-registration app为我的网站实现用户注册页面。我使用了Django的backends.simple视图，允许用户在注册后立即登录。我的问题是如何将它们重定向到与项目位于同一目录中的其他应用程序页面。

以下是我的主要urls.py：

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

# Uncomment the next two lines to enable the admin:
# from django.contrib import admin
# admin.autodiscover()

urlpatterns = patterns('',

    url(r'^accounts/', include('registration.backends.simple.urls')),
    url(r'^upload/', include('mysite.fileupload.urls')),
    # Examples:
    # url(r'^$', 'mysite.views.home', name='home'),
    # url(r'^mysite/', include('mysite.foo.urls')),

    # Uncomment the admin/doc line below to enable admin documentation:
    # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),

    # Uncomment the next line to enable the admin:
    # url(r'^admin/', include(admin.site.urls)),
)

import os
urlpatterns += patterns('',
        (r'^media/(.*)$', 'django.views.static.serve', {'document_root': os.path.join(os.path.abspath(os.path.dirname(__file__)), 'media')}),
)

fileupload是我在项目目录mysite中拥有的另一个应用程序的名称。

这就是backends.simple.urls的样子：

"""
URLconf for registration and activation, using django-registration's
one-step backend.

If the default behavior of these views is acceptable to you, simply
use a line like this in your root URLconf to set up the default URLs
for registration::

    (r'^accounts/', include('registration.backends.simple.urls')),

This will also automatically set up the views in
``django.contrib.auth`` at sensible default locations.

If you'd like to customize registration behavior, feel free to set up
your own URL patterns for these views instead.

"""


from django.conf.urls import include
from django.conf.urls import patterns
from django.conf.urls import url
from django.views.generic.base import TemplateView

from registration.backends.simple.views import RegistrationView


urlpatterns = patterns('',
                       url(r'^register/$',
                           RegistrationView.as_view(),
                           name='registration_register'),
                       url(r'^register/closed/$',
                           TemplateView.as_view(template_name='registration/registration_closed.html'),
                           name='registration_disallowed'),
                       (r'', include('registration.auth_urls')),
                       )

这是backends.simple.views：

from django.conf import settings
from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.contrib.auth.models import User

from registration import signals
from registration.views import RegistrationView as BaseRegistrationView


class RegistrationView(BaseRegistrationView):
    """
    A registration backend which implements the simplest possible
    workflow: a user supplies a username, email address and password
    (the bare minimum for a useful account), and is immediately signed
    up and logged in).

    """
    def register(self, request, **cleaned_data):
        username, email, password = cleaned_data['username'], cleaned_data['email'], cleaned_data['password1']
        User.objects.create_user(username, email, password)

        new_user = authenticate(username=username, password=password)
        login(request, new_user)
        signals.user_registered.send(sender=self.__class__,
                                     user=new_user,
                                     request=request)
        return new_user

    def registration_allowed(self, request):
        """
        Indicate whether account registration is currently permitted,
        based on the value of the setting ``REGISTRATION_OPEN``. This
        is determined as follows:

        * If ``REGISTRATION_OPEN`` is not specified in settings, or is
          set to ``True``, registration is permitted.

        * If ``REGISTRATION_OPEN`` is both specified and set to
          ``False``, registration is not permitted.

        """
        return getattr(settings, 'REGISTRATION_OPEN', True)

    def get_success_url(self, request, user):
        return (user.get_absolute_url(), (), {})

我尝试更改get_success_url函数，只返回我想要的url / upload / new，但它仍然将我重定向到用户/ 插入用户名页面并出错。如何在注册后将用户重定向到其他应用程序所在的上传/新页面？

Answer 1

请勿更改registration模块中的代码。相反，继承RegistrationView，并覆盖get_success_url方法以返回所需的网址。

from registration.backends.simple.views import RegistrationView

class MyRegistrationView(RegistrationView):
    def get_success_url(self, request, user):
        return "/upload/new"

然后在主urls.py中添加自定义注册视图，而不是包含简单的后端网址。

urlpatterns = [
    # your custom registration view
    url(r'^register/$', MyRegistrationView.as_view(), name='registration_register'),
    # the rest of the views from the simple backend
    url(r'^register/closed/$', TemplateView.as_view(template_name='registration/registration_closed.html'),
                          name='registration_disallowed'),
    url(r'', include('registration.auth_urls')),
]

Answer 2

我正在使用django_registration 3.1软件包。我已经发布了使用此软件包所需的所有3个文件（views.py urls.pyforms.py）。若要在成功注册时将用户重定向到自定义URL，请创建一个将RegistrationView子类化的视图。传递您选择的success_url。

Views.py：

from django_registration.backends.one_step.views import RegistrationView
from django.urls import reverse_lazy
class MyRegistrationView(RegistrationView):
    success_url = reverse_lazy('homepage:homepage')  # using reverse() will give error

urls.py：

from django.urls import path, include
from django_registration.backends.one_step.views import RegistrationView
from core.forms import CustomUserForm
from .views import MyRegistrationView

app_name = 'core'
urlpatterns = [

    # login using rest api
    path('api/', include('core.api.urls')),

    # register for our custom class
    path('auth/register/', MyRegistrationView.as_view(
        form_class=CustomUserForm
    ), name='django_registration_register'),

    path('auth/', include('django_registration.backends.one_step.urls')),
    path('auth/', include('django.contrib.auth.urls'))

]

forms.py：

from django_registration.forms import RegistrationForm
from core.models import CustomUser


class CustomUserForm(RegistrationForm):
    class Meta(RegistrationForm.Meta):
        model = CustomUser

Answer 3

如果您愿意，可以修改以下文件 /usr/local/lib/python2.7/dist-packages/registration/backends/simple/urls.py ，更改路径，例如：

修改前：

success_url = getattr（设置，＆＃39; SIMPLE_BACKEND_REDIRECT_URL＆＃39;，＆＃39; /＆＃39;），

修改后：

success_url = getattr（设置，＆＃39; SIMPLE_BACKEND_REDIRECT_URL＆＃39;，＆＃39; / upload / new＆＃39;），

问候。

迭

如何在django注册中注册后将用户重定向到特定网址？

3 个答案: