阿里云OSS操作

一、阿里云OSS API常用操作

1.上传

1.1 小文件上传(小于5GB)

#!/usr/bin/python3
# -*- coding: utf-8 -*-
import oss2
import os
import sys
oss_file_name=sys.argv[1]
local_file_name=sys.argv[2]
auth = oss2.Auth('LTAI5tKDLc6S2pkrcqyZHEh8', 'OJybPiQpyeS22tlKpmgaex1xxxxxx')
bucket = oss2.Bucket(auth, 'https://oss-cn-hangzhou.aliyuncs.com', 'mqops-backup')

bucket.put_object_from_file(filename=local_file_name,key=oss_file_name)

1.2 大文件上传(断点续传)

#!/usr/bin/python3
# -*- coding: utf-8 -*-
import oss2
import os
import sys
oss_file_name=sys.argv[1]
local_file_name=sys.argv[2]
auth = oss2.Auth('LTAI5tKDLc6S2pkrcqyZHEh8', 'OJybPiQpyeS2xxxxxx')
bucket = oss2.Bucket(auth, 'https://oss-cn-hangzhou.aliyuncs.com', 'mqops-backup')

oss2.resumable_upload(bucket, oss_file_name, local_file_name, multipart_threshold=100 * 1024)  # 设置分片大小，单位为字节，取值范围为100 KB~5 GB。默认值为100 KB