def register(request):
if request.method == 'GET':
return render(request, 'reg.html')
elif request.method == 'POST':
username = request.POST.get('id')
user = User.objects.filter(pk=username)
if user.exists():
return HttpResponse('用户名已存在')
user = User()
user.u_id = username
user.u_pwd = request.POST.get('pwd')
user.u_identity = request.POST.get('iden')
user.save()
return render(request, 'success_reg.html')
else:
pass
