from collections import namedtuple, MappingImportError: cannot import name 'Mapping' from 'collections' (D:\python38\Lib\collections --init__.py)

 

from collections import namedtuple, MappingImportError: cannot import name 'Mapping' from 'collections' (D:\python38\Lib\collections --init__.py)

出现以上错误：底层报错了，重新安装python环境，重新选择新安装的环境即可解决。