conda-forge使用

原conda源：查看.condarc文件

ssl_verify: true
show_channel_urls: true
channels:
  - http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/
  - http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
  - http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
  - http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge
  - http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/
  - http://mirrors.ustc.edu.cn/anaconda/cloud/menpo/
  - http://mirrors.ustc.edu.cn/anaconda/cloud/bioconda/
  - http://mirrors.ustc.edu.cn/anaconda/cloud/msys2/
  - http://mirrors.ustc.edu.cn/anaconda/cloud/conda-forge/
  - http://mirrors.ustc.edu.cn/anaconda/pkgs/free/
  - http://mirrors.ustc.edu.cn/anaconda/pkgs/main/

删除源

问题

只删除channels后，添加conda-forge出错：

 File "D:\tools\Anaconda3\lib\site-packages\conda\cli\main_config.py", line 321, in execute_config
    raise CouldntParseError("key %r should be a list, not %s." % (key, bad))
conda.exceptions.CouldntParseError: key 'channels' should be a list, not NoneType.

解决

删除整个.condarc文件

添加conda-forge

conda config --add channels conda-forge
conda config --set channel_priority strict
conda install <package-name>