批改镜像
批改.condarc文件内容为：
channels:

  • http://mirrors.tuna.tsinghua....
  • http://mirrors.tuna.tsinghua....
  • http://mirrors.tuna.tsinghua....
  • http://mirrors.tuna.tsinghua....
  • http://mirrors.tuna.tsinghua....

show_channel_urls: true
ssl_verify: false