适用于 Blob 的 Azure Python SDK - 导入错误:无法导入名称“BlobClient”

Eva*_*tti 5 python azure-blob-storage azure-sdk-python

我正在编写代码从 Azure 下载 Blob,但无法导入BlobClient.

from azure.storage.blob import BlobClient

cs = "CONNECTION_STRING"

blob = BlobClient.from_connection_string(cs, container="mycontainer", blob="config.ini")

with open("./config.ini", "wb") as my_blob:
    blob_data = blob.download_blob()
    my_blob.writelines(blob_data.content_as_bytes())
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我不断收到以下错误:

$ python3 download.py

Traceback (most recent call last):
  File "download.py", line 1, in <module>
    from azure.storage.blob import BlobClient
ImportError: cannot import name 'BlobClient'
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我正在使用虚拟环境:

pip3 install pylint
python3 -m venv env
pip3 install -r requirements.txt
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我的requirements.txt文件如下所示:

Flask
azure-storage-blob
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我的Python版本是:

Flask
azure-storage-blob
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Eva*_*tti 3

我使用的是稳定版本,而BlobClient仅存在于预发行版中。

这解决了我的问题:

pip3 install azure-storage-blob --pre
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