树莓派修改软件源国内推荐阿里云的开源镜像服务，地址为http://mirrors.aliyun.com 1 vi /etc/apt/sources.list 将默认的raspbian.org源注释(#)掉，加入阿里云的raspbian源 1 2 deb http://mirrors.aliyun.com/raspbian/raspbian/ jessie main non-free contrib deb-src http://mirrors.aliyun.com/raspbian/raspbian/ jessie main non-free contrib 更新系统 1 apt-get update&&apt-get upgrade -y