Django：如何在视图中获取用户坐标（纬度、经度）？

Question

I need to be able to check the user's location before determining where their redirect will be sent. Is there an easy way to do this in Django/Python?

views.py

@login_required
def update(request):
    if users coords in range(....):
       form = UpdateForm(request.POST or None)
       if request.method == "POST":
           if form.is_valid():
               update = form.save(commit=False)
               update.user = request.user
               update.save()
               value = form.cleaned_data['update']
               return redirect('main-home')
       return render(request, "main/update.html", {'form': form})
   else:
       return render(request, "main/error.html")

Answer 1

Try

   from django.contrib.gis.utils import GeoIP

    g = GeoIP() 
    lat,lng = g.lat_lon(user_ip)