response.py 文件源码

def __init__(self, redirect_to, *args, **kwargs):
        parsed = urlparse(force_text(redirect_to))
        if parsed.scheme and parsed.scheme not in self.allowed_schemes:
            raise DisallowedRedirect("Unsafe redirect to URL with protocol '%s'" % parsed.scheme)
        super(HttpResponseRedirectBase, self).__init__(*args, **kwargs)
        self['Location'] = iri_to_uri(redirect_to)