Django:重定向到带参数的视图 [英] Django: redirect to view with parameters

问题描述

我正在使用Django身份验证.每当用户登录时，我都希望将他重定向到/profile/user_id，即user_id为数字.我可以通过request.user.profile.id获取user_id的值.在settings.py中，我有LOGIN_REDIRECT_URL = 'app_1:index'

I am using Django authentication. Whenever a user logs in, I want to redirect him to /profile/user_id, being user_id a number. I can get the value of user_id by request.user.profile.id. In settings.py I have LOGIN_REDIRECT_URL = 'app_1:index'

app_1/urls.py:

app_1/urls.py:

url(r'^profile/$', views.index, name='index'),
# ex: /profile/5/
url(r'^profile/(?P<user_id>[0-9]+)/$', views.profile, name='profile'),

app_1/views.py(我也尝试过的事情得到评论):

app_1/views.py (things I've also tried are commented):

def index(request):
    userid = request.user.profile.id
    #return render(request, 'app_1/index.html', context)
    #return profile(request, request.user.profile.id)
    #return render(request, 'app_1/user_prof.html', {'user': request.user.profile.id})
    #return redirect(profile, user_id= request.user.profile.id)
    return redirect('profile', user_id=userid)


def profile(request, user_id):
    user = get_object_or_404(Profile, pk=user_id)
    return render(request, 'app_1/user_prof.html', {'user': user})

我一定想念一些东西，因为这应该很容易，但是我坚持下去.预先感谢.

I must be missing something because this should be easy but I'm stuck on it. Thanks in advance.

我遇到的错误是Reverse for 'profile' not found. 'profile' is not a valid view function or pattern name.: http://dpaste.com/270YRJ9

推荐答案

尝试改用此

from django.urls import reverse

return redirect(reverse('profile', kwargs={"user_id": userid}))

编辑

那又如何:return redirect('app_1:profile', user_id=userid)

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