import os

from django.conf import settings

from django.core.files.storage import default_storage

from django.core.files.base import ContentFile

data = request.FILES['support_0'] 

name = data.name

name_str = "match/"+data.name

path = default_storage.save(name, ContentFile(data.read()))

tmp_file = os.path.join(settings.MEDIA_ROOT, path)