python - 导入错误: cannot import name 'BlobService' when using Azure Backend

Question

我按照以下说明将 Azure 设置为我的后端服务: http://django-storages.readthedocs.io/en/latest/backends/azure.html

还根据本文档添加了其他软件包: https://learn.microsoft.com/en-us/azure/storage/blobs/storage-python-how-to-use-blob-storage

出现此错误:回溯(最近一次调用最后一次):

  File "/usr/local/lib/python3.6/site-packages/storages/backends/azure_storage.py", line 23, in <module>
    from azure.storage.blob.blobservice import BlobService
ModuleNotFoundError: No module named 'azure.storage.blob.blobservice'

...

  File "/usr/local/Cellar/python3/3.6.2/Frameworks/Python.framework/Versions/3.6/lib/python3.6/importlib/__init__.py", line 126, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 978, in _gcd_import
  File "<frozen importlib._bootstrap>", line 961, in _find_and_load
  File "<frozen importlib._bootstrap>", line 950, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 655, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 678, in exec_module
  File "<frozen importlib._bootstrap>", line 205, in _call_with_frames_removed
  File "/usr/local/lib/python3.6/site-packages/storages/backends/azure_storage.py", line 26, in <module>
    from azure.storage import BlobService
ImportError: cannot import name 'BlobService'
[12/Oct/2017 01:38:00] "POST /upload HTTP/1.1" 500 18034

我的 pip3 freeze 看起来像这样:

(venv) Mikes-MacBook:drhazelapp mikebz$ pip3 freeze | grep azure
azure==2.0.0
azure-batch==3.0.0
azure-common==1.1.8
azure-datalake-store==0.0.17
azure-graphrbac==0.30.0
azure-keyvault==0.3.7
azure-mgmt==1.0.0
azure-mgmt-authorization==0.30.0
azure-mgmt-batch==4.0.0
azure-mgmt-cdn==0.30.3
azure-mgmt-cognitiveservices==1.0.0
azure-mgmt-compute==1.0.0
azure-mgmt-containerregistry==0.2.1
azure-mgmt-datalake-analytics==0.1.6
azure-mgmt-datalake-nspkg==2.0.0
azure-mgmt-datalake-store==0.1.6
azure-mgmt-devtestlabs==2.0.0
azure-mgmt-dns==1.0.1
azure-mgmt-documentdb==0.1.3
azure-mgmt-iothub==0.2.2
azure-mgmt-keyvault==0.31.0
azure-mgmt-logic==2.1.0
azure-mgmt-monitor==0.2.1
azure-mgmt-network==1.0.0
azure-mgmt-nspkg==2.0.0
azure-mgmt-rdbms==0.1.0
azure-mgmt-redis==4.1.0
azure-mgmt-resource==1.1.0
azure-mgmt-scheduler==1.1.3
azure-mgmt-sql==0.5.3
azure-mgmt-storage==1.0.0
azure-mgmt-trafficmanager==0.30.0
azure-mgmt-web==0.32.0
azure-nspkg==2.0.0
azure-servicebus==0.21.1
azure-servicefabric==5.6.130
azure-servicemanagement-legacy==0.20.6
azure-storage==0.34.3
azure-storage-blob==0.37.0
azure-storage-common==0.37.0
azure-storage-file==0.37.0
azure-storage-nspkg==2.0.0
msrestazure==0.4.14

Answer 1

在较新版本的 azure-storage-blob 中，导入 BlockBlobService 已重命名为 BlobServiceClient。

将您的导入语句更新为以下内容应该可以解决您的问题:

from azure.storage.blob import BlobServiceClient

文档 here 中可以看到这样的示例.