#查看当前conda配置
conda config --show channels
conda config --add channels /anaconda/pkgs/free/
conda config --add channels /anaconda/pkgs/main/
conda config --add channels /anaconda/cloud//pytorch/
conda config --add channels /anaconda/cloud/conda-forge/
conda config --set show_channel_urls yes
#设置搜索是显示通道地址
conda config --set show_channel_urls yes