Django密码重置为“ password_reset_done”抛出“找不到反向”

Question

我收到的完整错误消息是：

找不到带有参数'（）'和关键字参数'{}'的'password_reset_done'。 尝试了0个模式：[]

我正在尝试使用标准的DJANGO身份验证库来实现登录，注销，密码重置以及将功能/视图注册到我的网站。

我正在使用Anaconda 4.6软件包，并且正在导入DJANGO库，如下所示

from django.contrib.auth import views as auth_views

我拥有的（相关）urlpattern是：

url(r'^password_reset/$', auth_views.password_reset, name='password_reset'),

url(r'^password_reset/done/$', auth_views.password_reset_done, name='password_reset_done'),

url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$', auth_views.password_reset_confirm, name='password_reset_confirm'),

url(r'^reset/done/$', auth_views.password_reset_complete, name='password_reset_complete'),

如果我转到URL

/ password_reset / done /

我到达页面。

如果我转到URL

/重设密码/

我收到失败的反向错误。

我已经阅读了两天的文档，但似乎无法找出原因

url(r'^password_reset/done/$', auth_views.password_reset_done, name='password_reset_done'),

正在阻止Django反向功能。 有人有什么想法吗？

非常感谢！

在这里也可以追溯以获取更多详细信息：

Environment:


Request Method: GET
Request URL: http://127.0.0.1:8000/password_reset/

Django Version: 1.10.5
Python Version: 3.5.2
Installed Applications:
['django.contrib.auth',
 'django.contrib.contenttypes',
 'django.contrib.sessions',
 'django.contrib.messages',
 'django.contrib.staticfiles',
 'django.contrib.admin',
 'bootstrap3',
 'app1']
Installed Middleware:
['django.middleware.security.SecurityMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'django.contrib.messages.middleware.MessageMiddleware',
 'django.middleware.clickjacking.XFrameOptionsMiddleware']



Traceback:

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\exception.py" in inner
  39.             response = get_response(request)

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\base.py" in _get_response
  187.                 response = self.process_exception_by_middleware(e, request)

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\core\handlers\base.py" in _get_response
  185.                 response = wrapped_callback(request, *callback_args, **callback_kwargs)

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\contrib\auth\views.py" in inner
  47.         return func(*args, **kwargs)

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\utils\decorators.py" in _wrapped_view
  149.                     response = view_func(request, *args, **kwargs)

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\contrib\auth\views.py" in password_reset
  189.         post_reset_redirect = reverse('password_reset_done')

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\urls\base.py" in reverse
  91.     return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))

File "E:\Programming\Anaconda3_4.2.0\lib\site-packages\django\urls\resolvers.py" in _reverse_with_prefix
  392.             (lookup_view_s, args, kwargs, len(patterns), patterns)

Exception Type: NoReverseMatch at /password_reset/
Exception Value: Reverse for 'password_reset_done' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []

添加一些其他信息：

项目网址：

urlpatterns = [
    url(r'^admin/', include(admin.site.urls)),
    url(r'^app1/',include('app1.urls')),
    url(r'^',include('app1.urls')), 
]

正确呈现的“ app1 \\ registration \\ login.html”的模板代码：

{% block title %}Login{% endblock %}

{% block content %}
  <h2>Login</h2>
  <form method="post">
    {% csrf_token %}
    {{ form.as_p }}
    <button type="submit">Login</button>
  </form>
{% endblock %}

“ app1 \\ registration \\ password_reset_done.html”的模板代码会引发错误：

{% block content %}
  <p>
    We've emailed you instructions for setting your password, if an account exists with the email you entered.
    You should receive them shortly.
  </p>
  <p>
    If you don't receive an email, please make sure you've entered the address you registered with,
    and check your spam folder.
  </p>
{% endblock %}

Answer 1

尽管我不确定此解决方案是否真的是最好的，但它使我能够使用自定义模板并通过在myappurls.py的url模式中以kwargs形式显式填写工作流程来避免反向错误：

from django.contrib.auth import views as auth_views

url(r'^login/$', auth_views.login, {'template_name': 'myapp/registration/login.html'},name='login'),
url(r'^logout/$', auth_views.logout, {'next_page': 'myapp:home'},name='logout'),

url(r'^password_reset/$', auth_views.password_reset,{'email_template_name':'myapp/registration/password_reset_email.html',
                                                    'template_name':'myapp/registration/password_reset_form.html',
                                                    'subject_template_name':'myapp/registration/password_reset_subject.txt',
                                                    'post_reset_redirect':'myapp:password_reset_done',
                                                    'from_email':'myapp@django.com',
                                                    },name='password_reset'),

url(r'^password_reset/done/$', auth_views.password_reset_done, {'template_name': 'myapp/registration/password_reset_done.html'}, name='password_reset_done'),

url(r'^reset/(?P<uidb64>[0-9A-Za-z_\-]+)/(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$', auth_views.password_reset_confirm,
                                                    {'template_name': 'myapp/registration/password_reset_confirm.html',
                                                    'post_reset_redirect': 'myapp:password_reset_complete'},
                                                    name='password_reset_confirm'),

url(r'^reset/done/$', auth_views.password_reset_complete, {'template_name': 'myapp/registration/password_reset_complete.html'},name='password_reset_complete'),

---

更新的答案！

---

尽管我在给出的第一个答案中找到了解决问题的方法，但我最终了解了真正的问题是什么。

问题是在我的项目urls.py和myapp / urls.py之间没有正确配置名称空间。 为了正确地排列所有内容，我需要更改项目urls.py以指向app / urls.py并为其命名空间名称：

url（r'^'，include（'myapp.urls'），name ='myapp）

然后在app / urls.py中，我需要为它指定一个名称空间名称，以使rever方法将两者连接起来：

app_name ='myapp'

urlpatterns = [ url（r'password_reset / done /'，auth_views.password_reset_done，name ='password_reset_done'）， url（r'password_reset /'，auth_views.password_reset，name ='password_reset'）， ]

现在，所有内容都可以按需即用地完美运行，而无需增加大量参数。