ImportError: cannot import name 'login' from 'django.contrib.auth.views'

 

python版本:

Django版本: 3.0.3

 

报错信息:

  File "D:\python_work\learning_log\users\urls.py", line 4, in <module>
    from django.contrib.auth.views import login
ImportError: cannot import name 'login' from 'django.contrib.auth.views' (D:\python_work\learning_log\ll_env\lib\site-packages\django\contrib\auth\views.py)

 

源代码:

"""为应用程序users定义URL模式"""

from django.conf.urls import url
from django.contrib.auth.views import login

from . import views

urlpatterns = [
    # 登录页面
    url(r'^login/$',login,{'template_name':'users/login.html'},
        name='login'),
]

 

原因:

从 django-1.11开始,基于函数的登录,注销等视图已被重写为基于类的视图: LoginView 和 LogoutView类,如 release notes中所指定的那样.仍然可以使用“旧的”基于函数的视图,但是被标记为已弃用.

在django-2.1中,已删除旧的基于功能的视图,如release notes中所述.

 

解决办法:

"""为应用程序users定义URL模式"""

from django.conf.urls import url
from django.contrib.auth.views import LoginView

from . import views

urlpatterns = [
    # 登录页面
    url(r'^login/$',LoginView.as_view(template_name='users/login.html'),
        name='login'),
    #path('login/', LoginView.as_view(template_name='users/login.html'), name="login"),
]

app_name ='users'

 

posted @ 2020-02-20 12:47  文水凡  阅读(4005)  评论(0编辑  收藏  举报