S3是一个平面文件系统。有没有文件夹。只是有在他们斜线的文件名。有些S3浏览工具选择显示在他们的软件文件夹的概念，但他们只是pretend。

S3 is a flat file system. There are no folders. There are simply filenames with slashes in them. Some S3 browsing tools choose to display the concept of "folders" in their software, but they're just pretend.

/专辑/卡尔卡松，法国/，因为没有一个单一的对象的这个名字返回false。

"/albums/Carcassonne-France/" returns false because there is not a singular object with that name.