在Django中/resetpassword/处没有reversematch

Question

我在重置密码时得到这个错误。我有一个登录页面的链接重置忘记的密码，它正确显示模板，但如果我写邮件发送重置链接，它显示这个错误:

localhost/resesetpassword

NoReverseMatch at /resetpassword/
Reverse for 'password_reset_confirm' with arguments '()' and keyword      arguments '{'token': '42e-71994a9bf9d36c22eb95', 'uidb64': b'MQ'}' not found. 0   pattern(s) tried: []
Request Method: POST
Request URL:    http://localhost/resetpassword/
Django Version: 1.8.2
Exception Type: NoReverseMatch
Exception Value:    
Reverse for 'password_reset_confirm' with arguments '()' and keyword arguments '{'token': '42e-71994a9bf9d36c22eb95', 'uidb64': b'MQ'}' not found. 0 pattern(s) tried: []
Exception Location: C:Python34libsite-   packagesdjangocoreurlresolvers.py in _reverse_with_prefix, line 496
Python Executable:  C:Python34python.exe
Python Version: 3.4.3
Python Path:    
['c:\labsoft',
'C:\Python34\lib\site-packages\psycopg2-2.6-py3.4-win-amd64.egg',
'C:\Windows\SYSTEM32\python34.zip',
'C:\Python34\DLLs',
'C:\Python34\lib',
'C:\Python34',
'C:\Python34\lib\site-packages']
 Server time:   Dom, 7 Jun 2015 21:46:55 -0500

模板渲染错误

     In template C:Python34libsite-  packagesdjangocontribadmintemplatesregistrationpassword_reset_email.html, error at line 6

1   {% load i18n %}{% autoescape off %}
2   {% blocktrans %}You're receiving this email because you requested a password reset for your user account at {{ site_name }}.{% endblocktrans %}
3   
4   {% trans "Please go to the following page and choose a new password:" %}
5   {% block reset_link %}
6   
  {{ protocol }}://{{ domain }}
  {% url 'password_reset_confirm' uidb64=uid token=token %}

7   {% endblock %}
8   {% trans "Your username, in case you've forgotten:" %} {{ user.get_username }}
9   
10  {% trans "Thanks for using our site!" %}
11  
12  {% blocktrans %}The {{ site_name }} team{% endblocktrans %}
13  
14  {% endautoescape %}
15  

用红色显示这段代码:

{{ protocol }}://{{ domain }}
{% url 'password_reset_confirm' uidb64=uid token=token %}

我认为错误可能是协议和域参数，但我不知道如何修复它。非常感谢!!

urls . py

from django.conf.urls import patterns, url
from .views import Buscar_view
urlpatterns = patterns('melomanos.views',
                   url(r'^$','trabajos_all_view',name='url_index'),
                    url(r'^register/$','register_view',name='vista_registro'),
                   url(r'^login/$','login_view',name='vista_login'),
                   url(r'^logout/$','logout_view',name='vista_logout'),
                   url(r'^perfil/$','registro_view',name='vista_perfil'),
                   url(r'^publicar/$','trabajomusical_view', name='vista_publicar'),
                   url(r'^trabajos/$','trabajos_view',name='vista_trabajos'),
                   url(r'^trabajo/(?P<id_trabajo>.*)/$','solo_trabajo_view', name='vista_trabajo'),
                   url(r'^buscar/$',Buscar_view.as_view(),name='vista_buscar'),
                   )
 urlpatterns += patterns('',
                   url(r'^resetpassword/passwordsent/$', 'django.contrib.auth.views.password_reset_done', name='password_reset_done'),
                   url(r'^resetpassword/$', 'django.contrib.auth.views.password_reset', name="reset_password"),
                   url(r'^reset/(?P<uidb64>[0-9A-Za-z]+)-(?P<token>,+)/$', 'django.contrib.auth.views.password_reset_confirm'),
                   url(r'^reset/done/$', 'django.contrib.auth.views.password_reset_complete',{'template_name' : 'registration/password_reset.html',  'post_reset_redirect': '/logout/' }),
                   )

Answer 1

实际上，您的token参数的正则表达式匹配单个或多个逗号。

您可以使用<token>.+来匹配任何字符。

你的模式也在寻找uidb64和token之间的-，这条线

{% url 'password_reset_confirm' uidb64=uid token=token %}

传递两个参数，没有-。

你只需要改变url行，如下所示:

url(r'^reset/(?P<uidb64>[0-9A-Za-z]+)/(?P<token>.+)/$', 'django.contrib.auth.views.password_reset_confirm', name='password_reset_confirm'),

Answer 2

add password_reset_confirm to url name

urlpatterns += patterns('',
                   url(r'^resetpassword/passwordsent/$', 'django.contrib.auth.views.password_reset_done', name='password_reset_done'),
                   url(r'^resetpassword/$', 'django.contrib.auth.views.password_reset', name="reset_password"),
                   url(r'^reset/(?P<uidb64>[0-9A-Za-z]+)-(?P<token>,+)/$', 'django.contrib.auth.views.password_reset_confirm', name='password_reset_confirm'),
                   url(r'^reset/done/$', 'django.contrib.auth.views.password_reset_complete',{'template_name' : 'registration/password_reset.html',  'post_reset_redirect': '/logout/' }),
                   )