Collecting package metadata (current

关了梯子,使用了清华源，还用了一些搜到的方法，都没用，最后的是修改的.condarc文件

参考​​​​​​(29条消息) 【anaconda】Collecting package metadata (current_repodata.json): failed / Solving environment: failed_miracleoa的博客-CSDN博客

修改前我的.condarc长这样：

ssl_verify: true
show_channel_urls: true
channels:
  - conda-forge
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/conda-forge/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/msys2/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
  - https://anaconda.org
  - bioconda
  - r

按照方法修改成了这样：

channels:
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/pytorch/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/free/
  - defaults
  
proxy_servers: 
    http: socks5://127.0.0.1:1080

ssl_verify: False
show_channel_urls: True
allow_other_channels: True

然后就ok了