当用户登录时，我想将他们简单地重定向到索引，而不是在URL中使用“ / login /”。
我有两个视图功能，一个用于登录和索引。
索引视图
def index(request):
context = {
}
return render(request, 'index.html', context)
登录视图
def login(request):
username = request.POST.get('username', '')
password = request.POST.get('password', '')
user = auth.authenticate(username=username, password=password)
if user is not None:
auth.login(request, user)
else:
print('Wrong user')
return redirect('index') #<------ Something like that(?)
网址格式
urlpatterns = [
url(r'^$', views.index, name='index'),
url(r'^login/$', views.login, name='login'),
]
控制台错误：
Correct user
Internal Server Error: /Crowd/login/
Traceback (most recent call last):
File "C:\Anaconda3\Lib\site-packages\django\core\handlers\base.py", line 149, in get_response
response = self.process_exception_by_middleware(e, request)
File "C:\Anaconda3\Lib\site-packages\django\core\handlers\base.py", line 147, in get_response
response = wrapped_callback(request, *callback_args, **callback_kwargs)
File "C:\Users\Rasmus\workspace\Crowd\src\Cr\views.py", line 66, in login
return redirect('index')
File "C:\Anaconda3\Lib\site-packages\django\shortcuts.py", line 116, in redirect
return redirect_class(resolve_url(to, *args, **kwargs))
File "C:\Anaconda3\Lib\site-packages\django\shortcuts.py", line 204, in resolve_url
return urlresolvers.reverse(to, args=args, kwargs=kwargs)
File "C:\Anaconda3\Lib\site-packages\django\core\urlresolvers.py", line 600, in reverse
return force_text(iri_to_uri(resolver._reverse_with_prefix(view, prefix, *args, **kwargs)))
File "C:\Anaconda3\Lib\site-packages\django\core\urlresolvers.py", line 508, in _reverse_with_prefix
(lookup_view_s, args, kwargs, len(patterns), patterns))
django.core.urlresolvers.NoReverseMatch: Reverse for 'index' with arguments '()' and keyword arguments '{}' not found. 0 pattern(s) tried: []
[14/Sep/2016 19:46:12] "POST /Crowd/login/ HTTP/1.1" 500 88875
# views.py
def login(...):
# ...
return redirect('home')
和：
# urls.py
urlpatterns = [
url(r'^$', 'views.index', name='home'),
# ...
]
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我来说两句