Python获取存储空间的存储容量

get_bucket_stat(request: GetBucketStatRequest, **kwargs) → GetBucketStatResult

import argparse
import alibabacloud_oss_v2 as oss

# 创建命令行参数解析器，描述此脚本用于获取指定Bucket的统计信息。
parser = argparse.ArgumentParser(description="Get statistical information about a specified OSS bucket.")

# 添加命令行参数 --region，表示存储空间所在的区域，必需参数
parser.add_argument('--region', help='The region in which the bucket is located.', required=True)

# 添加命令行参数 --bucket，表示存储空间的名称，必需参数
parser.add_argument('--bucket', help='The name of the bucket to get statistics for.', required=True)

# 添加命令行参数 --endpoint，表示其他服务可用来访问OSS的域名，非必需参数
parser.add_argument('--endpoint', help='The domain names that other services can use to access OSS.')

def main():
    """
    主函数，用于解析命令行参数并获取指定Bucket的统计信息。
    """

    args = parser.parse_args()  # 解析命令行参数

    # 从环境变量中加载凭证信息，用于身份验证
    credentials_provider = oss.credentials.EnvironmentVariableCredentialsProvider()

    # 使用SDK的默认配置，并设置凭证提供者和区域信息
    cfg = oss.config.load_default()
    cfg.credentials_provider = credentials_provider
    cfg.region = args.region

    # 如果提供了endpoint参数，则设置配置中的endpoint
    if args.endpoint is not None:
        cfg.endpoint = args.endpoint

    # 使用配置好的信息创建OSS客户端
    client = oss.Client(cfg)

    # 构造请求以获取指定Bucket的统计信息
    request = oss.GetBucketStatRequest(bucket=args.bucket)

    # 发送请求并获取响应结果
    result = client.get_bucket_stat(request)

    # 打印响应结果中的各种统计信息
    print(f'status code: {result.status_code},'
          f' request id: {result.request_id},'
          f' storage: {result.storage},'
          f' object count: {result.object_count},'
          f' multi part upload count: {result.multi_part_upload_count},'
          f' live channel count: {result.live_channel_count},'
          f' last modified time: {result.last_modified_time},'
          f' standard storage: {result.standard_storage},'
          f' standard object count: {result.standard_object_count},'
          f' infrequent access storage: {result.infrequent_access_storage},'
          f' infrequent access real storage: {result.infrequent_access_real_storage},'
          f' infrequent access object count: {result.infrequent_access_object_count},'
          f' archive storage: {result.archive_storage},'
          f' archive real storage: {result.archive_real_storage},'
          f' archive object count: {result.archive_object_count},'
          f' cold archive storage: {result.cold_archive_storage},'
          f' cold archive real storage: {result.cold_archive_real_storage},'
          f' cold archive object count: {result.cold_archive_object_count},'
          f' deep cold archive storage: {result.deep_cold_archive_storage},'
          f' deep cold archive real storage: {result.deep_cold_archive_real_storage},'
          f' deep cold archive object count: {result.deep_cold_archive_object_count},'
          f' delete marker count: {result.delete_marker_count},'
    )

if __name__ == "__main__":
    main()  # 脚本入口，当文件被直接运行时调用main函数