su -
密码：
gedit /etc/apt/sources.list

添加以下163源：
#####################主要，开源，闭源
deb http://mirrors.163.com/debian wheezy main non-free contrib
deb-src http://mirrors.163.com/debian wheezy main non-free contrib

###################wheezy-proposed-updates建议更新
deb http://mirrors.163.com/debian wheezy-proposed-updates main contrib non-free
deb-src http://mirrors.163.com/debian wheezy-proposed-updates main contrib non-free

#wheezy-updates推荐更新
deb http://mirrors.163.com/debian wheezy-updates main contrib non-free
deb-src http://mirrors.163.com/debian wheezy-updates main contrib non-free


#wheezy/updates安全更新
deb http://mirrors.163.com/debian-security wheezy/updates main contrib non-free 
deb-src http://mirrors.163.com/debian-security wheezy/updates main contrib non-free 

deb http://http.us.debian.org/debian wheezy main contrib non-free
deb http://security.debian.org wheezy/updates main contrib non-free


#上海交大
deb http://ftp.sjtu.edu.cn/debian wheezy main non-free contrib
deb http://ftp.sjtu.edu.cn/debian wheezy-proposed-updates main non-free contrib
deb http://ftp.sjtu.edu.cn/debian-security wheezy/updates main non-free contrib
deb-src http://ftp.sjtu.edu.cn/debian wheezy main non-free contrib
deb-src http://ftp.sjtu.edu.cn/debian wheezy-proposed-updates main non-free contrib
deb-src http://ftp.sjtu.edu.cn/debian-security wheezy/updates main non-free contrib

#上海交大 ipv6
deb http://ftp6.sjtu.edu.cn/debian wheezy main non-free contrib
deb http://ftp6.sjtu.edu.cn/debian wheezy-proposed-updates main non-free contrib
deb http://ftp6.sjtu.edu.cn/debian-security wheezy/updates main non-free contrib
deb-src http://ftp6.sjtu.edu.cn/debian wheezy main non-free contrib
deb-src http://ftp6.sjtu.edu.cn/debian wheezy-proposed-updates main non-free contrib
deb-src http://ftp6.sjtu.edu.cn/debian-security wheezy/updates main non-free contrib

#网易 
deb http://mirrors.163.com/debian/ wheezy main non-free contrib
deb http://mirrors.163.com/debian/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.163.com/debian/ wheezy main non-free contrib
deb-src http://mirrors.163.com/debian/ wheezy-proposed-updates main non-free contrib

#搜狐
deb http://mirrors.sohu.com/debian/ wheezy main non-free contrib
deb http://mirrors.sohu.com/debian/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.sohu.com/debian/ wheezy main non-free contrib
deb-src http://mirrors.sohu.com/debian/ wheezy-proposed-updates main non-free contrib

#中国科技大学
deb http://mirrors.ustc.edu.cn/debian/ wheezy main non-free contrib
deb http://mirrors.ustc.edu.cn/debian/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.ustc.edu.cn/debian/ wheezy main non-free contrib
deb-src http://mirrors.ustc.edu.cn/debian/ wheezy-proposed-updates main non-free contrib

#清华大学 不是很稳定
deb http://mirrors.tuna.tsinghua.edu.cn/debian/ wheezy main non-free contrib
deb http://mirrors.tuna.tsinghua.edu.cn/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.tuna.tsinghua.edu.cn/ wheezy main non-free contrib
deb-src http://mirrors.tuna.tsinghua.edu.cn/ wheezy-proposed-updates main non-free contrib

#北京理工
deb http://mirrors.bit.edu.cn/debian/ wheezy main non-free contrib
deb http://mirrors.bit.edu.cn/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.bit.edu.cn/ wheezy main non-free contrib
deb-src http://mirrors.bit.edu.cn/ wheezy-proposed-updates main non-free contrib

#北京理工（Ipv6）
deb http://mirrors.bit6.edu.cn/debian/ wheezy main non-free contrib
deb http://mirrors.bit6.edu.cn/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.bit6.edu.cn/ wheezy main non-free contrib
deb-src http://mirrors.bit6.edu.cn/ wheezy-proposed-updates main non-free contrib

#清华大学（Ipv6）
deb http://mirrors.6.tuna.tsinghua.edu.cn/debian/ wheezy main non-free contrib
deb http://mirrors.6.tuna.tsinghua.edu.cn/ wheezy-proposed-updates main non-free contrib
deb-src http://mirrors.6.tuna.tsinghua.edu.cn/ wheezy main non-free contrib
deb-src http://mirrors.6.tuna.tsinghua.edu.cn/ wheezy-proposed-updates main non-free contrib