win环境下---CommandNotFoundError: Your shell has not been properly configured to use ‘conda activate’

win环境下在anaconda创建新的环境之后，命令行激活环境：conda activate XXX，之后出现以下

CommandNotFoundError: Your shell has not been properly configured to use 'conda activate'.
To initialize your shell, run

    $ conda init <SHELL_NAME>

Currently supported shells are:
  - bash
  - cmd.exe
  - fish
  - tcsh
  - xonsh
  - zsh
  - powershell

See 'conda init --help' for more information and options.

IMPORTANT: You may need to close and restart your shell after running 'conda init'.

按照提示

conda init <SHELL_NAME>：应该初始化以下’命令提示符‘，win环境下一般是cmd.exe

因此先执行

conda init cmd.exe

并且报错信息的最后一行提示需要关掉且重新打开命令行

所以按照提示照做之后

执行

conda activate XXX

问题解决