使用aws-sdk gem删除Amazon S3上的"文件夹"

Question

我可以使用以下命令删除Amazon S3上"文件夹"中的单个文件:

s3 = AWS::S3.new(:access_key_id => ENV['AWS_ACCESS_KEY_ID'], :secret_access_key => ENV['AWS_ACCESS_KEY'])
folder_path = 'uploads/'+@image.s3_filename
s3.buckets[ENV['AWS_BUCKET']].objects.with_prefix(folder_path).delete_all

但这会留下一个空文件夹.我怎样才能完全删除文件夹(folder_path)？

Answer 1

这是一个老问题,但你可以为aws-sdk 2.0>做这个

s3 = Aws::S3::Resource.new
folder = 'path/to/the/folder'
objects = s3.bucket(ENV['S3_BUCKET_NAME']).objects({prefix: folder})
objects.batch_delete!

delete 折旧了

希望这可以帮助!

Answer 2

S3上的所有内容都是一个可以通过"密钥"操作的对象.如果你只是抓住它,你可以打电话delete:

s3.buckets[ENV['AWS_BUCKET']].objects["name of the folder"].delete