如何更改根URL配置，以便为用户URL使用名称空间 [英] How to change root URL configuration in order to use a namespace for the user URLs

问题描述

整个网址：

from user import urls as user_urls
app_name='user'

urlpatterns = [
    re_path(r'^user/',include(user_urls)),    
]

自 admin 应用以来，还定义了名为 login 和 logout的URL模式。 在 django / contrib / admin / sites.py 中。我需要Django指向 user 应用。

Since the admin app, also defines URL patterns named login and logout in django/contrib/admin/sites.py. I need Django pointing to user app.

它仍然指向 registration / login.html （即管理应用）。我尝试过命名空间，但在Django 2.0中已将其删除。

It's still pointing towards registration/login.html (i.e admin app). I tried namespacing but its been removed in Django 2.0.

user / urls.py：

user/urls.py :

urlpatterns = [
    path(r'',RedirectView.as_view()),

    re_path(
        r'^login/$',auth_views.LoginView.as_view(template_name='user/login.html'), 
        name='login'
    ),

    re_path(
        r'^logout/$',auth_views.LogoutView.as_view(template_name='user/logged_out.html') 
, 
        {
            'extra_context':{'form':AuthenticationForm }
        }, name='logout'
    ),
]

推荐答案

要在django 2中按名称空间访问URL，您需要将 app_name 属性移至 user / urls.py 将变为；

In order to access the URLs by namespace in django 2 you need to move you app_name attribute so user/urls.py would become;

app_name = 'user'
urlpatterns = [
    path(r'', RedirectView.as_view()),

    re_path(
        r'^login/$',auth_views.LoginView.as_view(), 
        {'template_name':'user/login.html'},
        name='login'
    ),

    re_path(
        r'^logout/$',auth_views.LogoutView.as_view(), 
        {
            'template_name':'user/logged_out.html',
            'extra_context':{'form':AuthenticationForm }
        },
        name='logout'
    ),
]

URL在 users.urls 中定义的应用程序命名空间为 user 。

The URLs defined in users.urls will have an application namespace of user.

或者，您可以通过在同一文件中对URL进行命名空间；

Alternatively you could namespace URLs in the same file by doing;

user_patterns = ([
    path(r'', RedirectView.as_view()),

    re_path(
        r'^login/$',auth_views.LoginView.as_view(), 
        {'template_name':'user/login.html'},
        name='login'
    ),

    re_path(
        r'^logout/$',auth_views.LogoutView.as_view(), 
        {
            'template_name':'user/logged_out.html',
            'extra_context':{'form':AuthenticationForm }
        },
        name='logout'
    ),
], 'user')

urlpatterns = [
    re_path(r'^user/', include(user_patterns)),    
]

关于此的文档可以在这里找到； https：//docs.djangoproject .com / zh-CN / 2.0 / topics / http / urls /＃url-namespaces-and-included-urlconfs

The docs on this can be found here; https://docs.djangoproject.com/en/2.0/topics/http/urls/#url-namespaces-and-included-urlconfs

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