从技术上讲，Azure Blob存储中不能有空文件夹，因为Blob存储具有2级层次结构-Blob容器和Blob.实际上，您可以通过在文件名前添加所需的文件夹名来创建文件夹的错觉，例如假设您想要说css文件夹中的样式表(例如site.css)，则将样式表文件命名为css/site.css.

Technically speaking, you can't have an empty folder in Azure Blob Storage as blob storage has a 2 level hierarchy - blob container and blob. You essentially create an illusion of a folder by prefixing the file name with the folder name you like e.g. assuming you want a style sheet (say site.css) in say css folder, you name the stylesheet file as css/site.css.

某些工具要做的是创建一个空文件夹，它们创建一个零字节的blob，并以该文件夹的名称为前缀，然后不显示该零字节的blob.如果需要，您可以这样做.

What some of the tools do is in order to create an empty folder, they create a zero byte blob and prefix it with the name of the folder and then don't show that zero byte blob. If you want, you can do that.