Boto3从S3存储桶下载所有文件
我正在使用boto3从s3存储桶获取文件。我需要类似的功能aws s3 sync 我当前的代码是 #!/usr/bin/python import boto3 s3=boto3.client('s3') list=s3.list_objects(Bucket='my_bucket_name')['Contents'] for key in list: s3.download_file('my_bucket_name', key['Key'], key['Key']) 只要存储桶中只有文件,就可以正常工作。如果存储桶中存在文件夹,则抛出错误 Traceback (most recent call last): File "./test", line 6, in <module> s3.download_file('my_bucket_name', key['Key'], key['Key']) File "/usr/local/lib/python2.7/dist-packages/boto3/s3/inject.py", line 58, in download_file extra_args=ExtraArgs, callback=Callback) File "/usr/local/lib/python2.7/dist-packages/boto3/s3/transfer.py", line 651, in download_file extra_args, callback) File "/usr/local/lib/python2.7/dist-packages/boto3/s3/transfer.py", line …