django decorator检查用户是否登录，否则重定向

Question

if not request.user.is_authenticated():
    return HttpResponseRedirect(reverse('login_user'))

since i was doing the above, in most of my views I figured there should be something better then putting that piece in all my views.

now i found something about decoraters that seems to do a bit what i want:

from django.views.decorators.http import require_http_methods

@require_http_methods(["GET", "POST"])
def my_view(request):

Now i wondered is this indeed done with decorators and if so how can i translate that to check if a user is logged in and redirect otherwise?

Answer 1

You can use built-in decorator:

from django.contrib.auth.decorators import login_required

@login_required
def edit_user_profile(request):
    //some code

django login_required decorator