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My Django is the latest version, python3.8. I want to configure the database for sql server 2008 R2, so I install django-mssql(aka,sqlserver_ado). After running the server, an error occurs:

  .........
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "C:\Program Files\Python38\lib\site-packages\sqlserver_ado\base.py", line
 13, in <module>
    from . import dbapi as Database
  File "C:\Program Files\Python38\lib\site-packages\sqlserver_ado\dbapi.py", lin
e 45, in <module>
    from django.utils import six
ImportError: cannot import name 'six' from 'django.utils' (C:\Program Files\Pyth
on38\lib\site-packages\django\utils\__init__.py)

Following this suggestion,

I open "C:\Program Files\Python38\lib\site-packages\sqlserver_ado\dbapi.py" and change "from django.utils import six" to "import six" , as well as upgrading the six module to latest version.

And this time another Error raised: 

......
  File "C:\Program Files\Python38\lib\site-packages\django\db\utils.py", line 20
7, in __getitem__
    backend = load_backend(db['ENGINE'])
  File "C:\Program Files\Python38\lib\site-packages\django\db\utils.py", line 11
1, in load_backend
    return import_module('%s.base' % backend_name)
  File "C:\Program Files\Python38\lib\importlib\__init__.py", line 127, in impor
t_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "C:\Program Files\Python38\lib\site-packages\sqlserver_ado\base.py", line
 13, in <module>
    from . import dbapi as Database
  File "C:\Program Files\Python38\lib\site-packages\sqlserver_ado\dbapi.py", lin
e 750, in <module>
    Binary = six.memoryview
AttributeError: module 'six' has no attribute 'memoryview'

I check the six module, and yes, it doesn't include a single word named "memoryview". But why the dbapi.py include the code "Binary = six.memoryview"? And I search "six.memoryview" on Google.So many results but I can't understand.

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1 回答 1

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该django-mssql软件包已多年未更新，并且不适用于任何当前支持的 Django 版本。您将要用于当前版本的 Django 的包是django-mssql-backend：

https://pypi.org/project/django-mssql-backend/

该软件包同时支持 Django 2.2 和 Django 3.0，这是撰写本文时当前支持的版本。

于 2020-06-13T12:38:26.080 回答