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Download all files from the CloudFlare bucket.
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| import boto3 | |
| import os | |
| # 显式设置R2的访问凭证和配置 | |
| s3_client = boto3.client( | |
| 's3', | |
| aws_access_key_id='YOUR_ACCESS_KEY', | |
| aws_secret_access_key='YOUR_SECRET_KEY', | |
| endpoint_url='https://YOUR_ACCOUNT_ID.r2.cloudflarestorage.com', | |
| region_name='auto' | |
| ) | |
| # R2存储桶名称 | |
| bucket_name = 'your-bucket-name' | |
| # 本地存储路径 | |
| local_dir = '/path/to/local/directory' | |
| def download_files(bucket_name, local_dir): | |
| # 列出存储桶中的所有对象 | |
| response = s3_client.list_objects_v2(Bucket=bucket_name) | |
| if 'Contents' in response: | |
| for obj in response['Contents']: | |
| file_key = obj['Key'] | |
| local_file_path = os.path.join(local_dir, file_key) | |
| # 创建本地目录 | |
| os.makedirs(os.path.dirname(local_file_path), exist_ok=True) | |
| # 下载文件 | |
| s3_client.download_file(bucket_name, file_key, local_file_path) | |
| print(f'Downloaded {file_key} to {local_file_path}') | |
| else: | |
| print('No files found in the bucket.') | |
| # 调用下载函数 | |
| download_files(bucket_name, local_dir) |
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