通过python API列出azure blob存储中的虚拟文件夹

问题描述

我正在阅读本教程，但我无法找到一种方法来列出容器下的所有(虚拟)文件夹而不获取所有文件.我在500个(虚拟)文件夹中有26K个文件.我只想获取文件夹列表，而不必等待几分钟即可获取包含整个文件列表的list_blobs输出.有没有办法做到这一点?还是至少告诉list_blobs不要比容器下方的n深?

I was reading this tutorial but I cannot find a way to list all the (virtual) folder under a container without getting all the files. I have 26K files in 500 (virtual) folders. I just want to get the list of folder without having to wait few minutes to get the output of list_blobs containing the entire file list. Is there a way to do that? or at least tell list_blobs to not go deeper than n levels below a container?

推荐答案

您可以尝试以下操作:

from azure.storage import BlobService

blob_service = BlobService(account_name='account-name', account_key='account-key')

bloblistingresult = blob_service.list_blobs(container_name='container-name', delimiter='/')
for i in bloblistingresult.prefixes:
        print(i.name) #this will print the names of the virtual folders

SDK源代码参考:BlobService.list_blobs()
SKD源代码参考:BlobService. list_blobs().prefixes

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