由网友(專屬的鬽力)分享简介：对于使用AWS S3水桶政策，是可以强制执行上载的文件（PutObject）的文件扩展名.txt？如果是的话那能斗的政策是什么样子？Using a bucket policy for AWS S3, is it possible to enforce that the file being uploaded (Put...

对于使用AWS S3水桶政策，是可以强制执行上载的文件（PutObject）的文件扩展名.txt？如果是的话那能斗的政策是什么样子？

Using a bucket policy for AWS S3, is it possible to enforce that the file being uploaded (PutObject) has the file extension ".txt"? If so what would that bucket policy look like?

推荐答案

事情是这样的：

{
  "Version":"2008-10-17",
  "Statement": [
    {
      "Sid":"AddPerm",
      "Effect":"Allow",
      "Principal": { "AWS": "arn:aws:iam::111122223333:root" },
      "Action": "s3:PutObject",
      "Resource": "arn:aws:s3:::bucket/*.txt"
    }
  ]
}