django.core.urlresolver。反向- NoReverseMatch:反向搜索“…”，搜索到参数“()”和关键词“{}”

I have a problem with url resolution in a view:

我有一个关于url解析的问题:

# URLS.PY
from django.conf.urls.defaults import url, include, patterns
from acomea.contact.cms.views import (
    ConfirmPrivacyFormView, CancelContactTemplateView, ConfirmPrivacyDataTemplateView, CancelMailSentTemplateView
)
urlpatterns = patterns('',
    url(
       r'^',
       ConfirmPrivacyFormView.as_view(),
       name="contact_contact_confirm_privacy_form"
    ),
    url(
       r'^/data-confirmed/$',
       ConfirmPrivacyDataTemplateView.as_view(),
       name="contact_contact_confirm_privacy_accept_data"
    ),
    url(
       r'^/mailsent/',
       CancelMailSentTemplateView.as_view(),
       name="contact_contact_confirm_privacy_delete_mailsent"
    ),
    url(
       r'^/remove-contact/',
       CancelContactTemplateView.as_view(),
       name="contact_contact_confirm_privacy_delete_contact"
    ),
)


# resolve

>>>from django.core.urlresolver import reverse
>>>reverse("contact_contact_confirm_privacy_accept_data")
NoReverseMatch: Reverse for 'contact_contact_confirm_privacy_accept_data' with arguments '()' and keyword arguments '{}' not found.

I experienced this problem other times, also in the admin with urls defined in get_urls() method. I've tried to search on the internet any suitable solution but none of them did't worked for me. Any help?

我以前也遇到过这个问题，同样在管理中，在get_urls()方法中定义了url。我试图在网上搜索任何合适的解决方案，但没有一个对我不起作用。任何帮助吗?

Thanks L.

由于L。

1 个解决方案

#1

Try:
1. add $ to url like r'^/mailsent/$'
2. use from django.conf.urls import patterns, include, url instead
Otherwise: D:\Program Files (x86)\python273\lib\site-packages\django\conf\urls\defaults.py:3: DeprecationWarning: django.conf.urls.defaults is deprecated; use django.conf.urls instead
DeprecationWarning)
3. from django.core.urlresolvers import reverse notice the 's' at the end of urlresolvers
4. You can use reverse_lazy instead

试:1。添加$ url像r ^ / mailsent / $ 2。从django.conf使用。url导入模式，包括，url相反:D:\程序文件(x86)\python273\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \urls\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \。py:3: DeprecationWarning: django.conf.urls.default;使用django.conf。url而不是DeprecationWarning)3。从django.core。在urlresolvers 4结束时，urlresolvers导入反向注意到“s”。您可以使用reverse_lazy