这是一段Python / boto代码，将打印存储桶中所有键的last_modified属性：
>>> import boto>>> s3 = boto.connect_s3()>>> bucket = s3.lookup('mybucket')>>> for key in bucket: print key.name, key.size, key.last_modifiedindex.html 13738 2012-03-13T03:54:07.000Zmarkdown.css 5991 2012-03-06T18:32:43.000Z>>>
