File uploads parsed into an instance of :class:`MultiDict`.

            This property contains file uploads parsed from an
            `multipart/form-data` encoded POST request body. The values are
            instances of :class:`cgi.FieldStorage`.

def files(self):
        """ File uploads parsed into an instance of :class:`MultiDict`.

            This property contains file uploads parsed from an
            `multipart/form-data` encoded POST request body. The values are
            instances of :class:`cgi.FieldStorage`.
        """
        files = MultiDict()
        for name, item in self.POST.iterallitems():
            if hasattr(item, 'filename'):
                files[name] = item
        return files