Python 如何在rackspace中上载整个文件夹而不是逐个文件

现在我正在使用这样的线程，但速度很慢。我正在寻找什么上传一个文件夹api

def run(self):
        """Starts the uploading thread."""
        try:
            for file_name in self.files["thumbs"]:
                self.transfer_rackspace(file_name, self.container_thumbs)
        except Exception:
            pass
        try:
            for file_name in self.files["tiles"]:
                self.transfer_rackspace(file_name, self.container_tiles)
        except Exception:
            pass
        try:
            for file_name in self.files["cube"]:
                self.transfer_rackspace(file_name, self.container_photo)
        except Exception:
            pass
        try:
            for file_name in self.files["image"]:
                self.transfer_rackspace(file_name, self.container_photo)
        except Exception:
            pass

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只是一点小小的评论：你是在用

找麻烦，例外情况除外：pass

。我只是要求安全，否则它永远不会失败。但是速度很慢

pyrax.settings.set('identity_type', 'rackspace')
pyrax.set_credentials(config.app_config["cdn.account.name"],
                          config.app_config["cdn.account.key"])
rack_conn = pyrax.cloudfiles
rack_conn.upload_folder(folder_path, container)