AWS S3 SDK 创建带有尾部正斜杠的文件夹

Question

I have googled this extensively and not found any post commenting on this problem. Using the code below I upload a file to a path in AWS S3 which creates the new path and adds the file: BucketName + NewFolderName + FileName

However, it adds a forward slash in the path as shown below.

The screenshot below shows the code I'm using and as you can see the “BucketName” property which contains the target path does not have the trailing forward slash. Can someone please tell me why it adds this slash and how to prevent it?

Thank you.

Answer 1

In AWS s3 everything is a key value pair. In the GUI (s3 dashboard) it is rendered so that you get the file system like structure. The trailing slash depicts that its a key prefix meaning there are multiple objects with that key prefix (equivalent of saying multiple files inside a folder ). If no trailing slash is there, that is the end of the key.

In your case "Bold2.png" is the end of the key string, whereas "testsubdir" is part of the key (substring not ending).