docker容器安装vim，报错缺少依赖包 的解决方案

docker容器安装vim
容器里边没有安装vim，于是常规操作，发现无法安装成功（找不到对应的依赖包）
于是我把网友映射的网易的源替换成了阿里的，就能安装成功
以下指令，直接进你的容器，然后copy就行：

mv /etc/apt/sources.list /etc/apt/sources.list.bak
echo "deb http://mirrors.aliyun.com/debian/ buster main non-free contrib" >/etc/apt/sources.list
echo "deb http://mirrors.aliyun.com/debian-security buster/updates main" >>/etc/apt/sources.list
echo "deb http://mirrors.aliyun.com/debian/ buster-updates main non-free contrib" >>/etc/apt/sources.list
echo "deb http://mirrors.aliyun.com/debian/ buster-backports main non-free contrib" >>/etc/apt/sources.list
apt-get update
apt-get install -y vim