conda更换源

conda添加国内源

conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free
conda config --add channels https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
conda config --set show_channel_urls yes

conda换回默认源

conda config --remove-key channels

贴网址 https://mirrors.tuna.tsinghua.edu.cn/help/anaconda/ 有操作教程！干