Question

我是Django的新手并编写了登录/注册程序。

目前，点击提交按钮登录后，我将导航到页面www.example.com/login。同样，当我尝试注销时，注销成功，URL为www.example.com/logout。注册成功后，虽然www.example.com/register和register函数使用相同的模板，但网址为login。我知道这是因为我以这种方式修改了urls.py中的网址。

无论用户是否登录，注册或注销，我都希望保持网址相同（www.example.com）。我怎么能这样做？

这是我的urls.py文件：

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

    from django.contrib import admin
    admin.autodiscover()

    urlpatterns = patterns('',
        url(r'^$', 'website.views.home', name='home' ),
        url(r'^admin/', include(admin.site.urls)),
        url(r'^login/$', 'website.views.user_login'),
        url(r'^register/$', 'website.views.user_register'),
        url(r'^logout/$', 'website.views.user_logout'),
    )

    from django.contrib.staticfiles.urls import staticfiles_urlpatterns
    urlpatterns += staticfiles_urlpatterns()

我的views.py档案：http://dpaste.com/1196312/

Answer 1

看看django-multiurl。此程序包允许对不同的视图使用相同的URL。

我认为，在您的情况下，您可能需要创建一个额外的视图，用于在GET请求上呈现登录和注册表单。

以下是如何入门：

urls.py：

from multiurl import multiurl

urlpatterns = patterns('',
    url(r'^$', 'website.views.home', name='home' ),
    url(r'^admin/', include(admin.site.urls)),
    multiurl(
        url('/your_single_auth_url/$', 'website.views.user_logout'),
        url('/your_single_auth_url/$', ''website.views.show_register_or_login_forms'),
        url('/your_single_auth_url/$', ''website.views.user_login'),
        url('/your_single_auth_url/$', ''website.views.user_register'),
    )
)

views.py：

from multiurl import ContinueResolving
from django.http import Http404


def user_logout(request):
    if request.user.is_authenticated():
        logout(request)
        return render_to_response('index.html', RequestContext(request))
    else:
        # continue to search needed view
        raise ContinueResolving


def show_register_or_login_forms(request):
    if request.method == 'GET':
        # on GET request show two forms, one for register and one for login
    else:
        raise ContinueResolving

def user_login(request):
    if request.method == 'POST':
        # check, if login form was submitted here
        if is_login_form:
            # login user here
        else:
            raise ContinueResolving
    else:
        raise Http404

def user_register(request):
    if request.method == 'POST':
        # check, if register form was submitted here
        if is_register_form:
            # register user here
        else:
            raise Http404
    else:
        raise Http404

Answer 2

也许你应该尝试ClassBasesViews并做这样的事情：

class Website(View):
    def get(self, request, *args, **kwargs):
        # Your Website Code
        pass

    def post(self, request, *args, **kwargs):
        # Register Code

    def delete(self, request, *args, **kwargs):
        # Logout Code

    def put(self, request, *args, **kwargs):
        # Login Code

比你有4个动作网址（其余）现在你只需要将正确的方法传递给你的表单，它会正确地执行，你的网址也需要一些升级：

url(r'^$', 'Website.as_view()', name='home' ),

其余的没有必要

自定义Django工作流程

2 个答案: