1. Linux 下修改 apt 源为阿里云

要修改的文件在 /etc/apt/sources.list 

  1. $ sudo vim /etc/apt/sources.list

将下面内容复制进去.

  1. deb http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
  2. deb-src http://mirrors.aliyun.com/ubuntu/ bionic main restricted universe multiverse
  4. deb http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
  5. deb-src http://mirrors.aliyun.com/ubuntu/ bionic-security main restricted universe multiverse
  7. deb http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
  8. deb-src http://mirrors.aliyun.com/ubuntu/ bionic-updates main restricted universe multiverse
  10. deb http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
  11. deb-src http://mirrors.aliyun.com/ubuntu/ bionic-proposed main restricted universe multiverse
  13. deb http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse
  14. deb-src http://mirrors.aliyun.com/ubuntu/ bionic-backports main restricted universe multiverse

更新软件列表和软件包

  1. $ sudo apt-get update
  2. $ sudo apt-get upgrade

2. Linux 下修改 pip 源为清华

要修改的文件在 ~/.pip/pip.conf
没有就创建一个.

  1. $ sudo vim ~/.pip/pip.conf

将下面的内容复制进去.

  1. [global]
  2. index-url = https://pypi.tuna.tsinghua.edu.cn/simple

3. Windows 下修改 pip 源为清华

要修改的文件在 C:\Users[username]\pip\pip.ini
没有就创建一个.

将下面的内容复制进去.

  1.  [global]
  2.  index-url = https://pypi.tuna.tsinghua.edu.cn/simple

参考资料：
https://blog.csdn.net/zhangjiahao14/article/details/80554616
https://blog.csdn.net/lambert310/article/details/52412059