python 调用 oss sdk
#cython: language_level=3 import sys import oss2 import logging from itertools import islice OSS_BUCKEET_NAME = "xxxxx" OSS_AK_ID = "xxxxxxxxxx" OSS_AK_SECRET = "xxxxxxxxxxxx" OSS_ENDPOINT = "https://oss-cn-beijing.aliyuncs.com" oss2.set_file_logger("./oss.log", 'oss2', logging.INFO) auth = oss2.Auth(OSS_AK_ID,OSS_AK_SECRET) bucket = oss2.Bucket(auth=auth, endpoint=OSS_ENDPOINT, bucket_name=OSS_BUCKEET_NAME) def percentage(consumed_bytes, total_bytes): if total_bytes: rate = int(100 * (float(consumed_bytes) / float(total_bytes))) print('\r{0}% '.format(rate), end='') sys.stdout.flush() def download(source_file_list): try: if "," in source_file_list: source_file_list = source_file_list.split(",") for source_file in source_file_list: path = source_file.split("/")[-1] oss2.resumable_download(bucket, source_file, path, progress_callback=percentage) else: path = source_file_list.split("/")[-1] oss2.resumable_download(bucket, source_file_list, path, progress_callback=percentage) except oss2.exceptions as e: print('status={0}, request_id={1}'.format(e.status, e.request_id)) def list_file(): for b in islice(oss2.ObjectIterator(bucket=bucket, prefix='test/'), 20): print(b.key) if __name__ == '__main__': help = """ HELP: ==================================================================================== list file: Usage: Example: ./oss list Download one file: Usage: Example: ./oss test/test.txt Download muti files: Usage: Example: ./oss test/test111.txt,test/test222.txt ==================================================================================== """ print(help) if sys.argv[1] == "list": list_file() else: download(sys.argv[1])