index_views.py 文件源码

def is_user_exists(request):
    """
    Checks if user is exists. If exists return True, else False.
    """
    try:
        User.objects.get(username=request.data.get('username'))
        return Response({'status': 200,
                         'detail': 'successful',
                         'data': {'user': True}})

    except ObjectDoesNotExist:
        return Response({'status': 200,
                         'detail': 'successful',
                         'data': {'user': False}})


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