resource.py 文件源码

def _gen_private_url(self, key, host, expires=3600):
        assert host != None and host != "", "download host can' be empty"
        if not host.startswith("http://"):
            host = "http://" + host
        download_url = host + '/' + key
        token = self._auth.download_token(download_url, expires=expires)
        download_url += '?e=' + \
            str(int(datetime.timestamp(datetime.now())) + expires)
        download_url += "&token=" + token
        return download_url