编辑:
我希望通过Azure Storage Container
将BLOB-specific SAS
中的blob导入到我的Python脚本中。
from azure.storage.blob import BlobService
sas_service = BlobService(
account_name = "name",
sas_token = "mytoken"
)
blob_content = sas_service.get_blob_to_path("container_name", "blob_name")
我尝试使用此功能,但它会输出一个OSError
列表,而且会出现" 503错误"
答案 0 :(得分:2)
根据您的说明,您希望access azure blob storage
通过SAS_TOKEN
。
您可以参考下面的代码片段,它对我有用:
from datetime import datetime, timedelta
import requests
from azure.storage.blob import (
BlockBlobService,
ContainerPermissions,
)
accountName = "<your_account_name>"
accountKey = "<your_account_key>"
containerName = "<your_container_name>"
blobName = "<your_blob_name>"
def GetSasToken():
blobService = BlockBlobService(account_name=accountName, account_key=accountKey)
sas_token = blobService.generate_container_shared_access_signature(containerName,ContainerPermissions.READ, datetime.utcnow() + timedelta(hours=1))
return sas_token
def AccessTest(token):
blobService = BlockBlobService(account_name = accountName, account_key = None, sas_token = token)
blobService.get_blob_to_path(containerName,blobName,"E://test.txt")
token=GetSasToken()
print token
AccessTest(token)
您还可以参考official tutorial中的更多详情。
希望它对你有所帮助。
答案 1 :(得分:-2)