1. 一般docker容器中不会安装vim，直接apt安装出现以下错误

    2022-04-20_150005.png

    1. 更改源

      1. mv /etc/apt/sources.list /etc/apt/sources.list.bak
      2. echo  "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster main contrib non-free" >/etc/apt/sources.list
      3. echo  "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster-updates main contrib non-free" >>/etc/apt/sources.list
      4. echo  "deb http://mirrors.tuna.tsinghua.edu.cn/debian/ buster-backports main contrib non-free" >>/etc/apt/sources.list
      5. echo  "deb http://mirrors.tuna.tsinghua.edu.cn/debian-security buster/updates main contrib non-free" >>/etc/apt/sources.list

      2022-04-20_150258.png

    2. 执行apt-get update

    2022-04-20_150320.png

    1. 安装 apt-get install -y vim

    2022-04-20_150358.png

    1. 之后可以正常使用vim