pip安装库速度较慢--常用的几个国内镜像

版权声明：本文为博主原创文章，未经博主允许不得转载。 https://blog.csdn.net/a19990412/article/details/82926079

简述

其实操作起来非常简单
一般来说，我们使用pypi的方式都是

• 例如安装pandas库

pip install pandas

• 使用镜像的安装范式为

pip install -i http://... pandas

• 那个http://...就是代指国内镜像地址

常用的有镜像有

• 清华大学镜像
• https://pypi.tuna.tsinghua.edu.cn/simple/
• 阿里云
• http://mirrors.aliyun.com/pypi/simple/
• 中科大镜像
• https://pypi.mirrors.ustc.edu.cn/simple/
• 豆瓣镜像
• http://pypi.douban.com/simple/
• 中科大镜像2
• http://pypi.mirrors.ustc.edu.cn/simple/

比如利用清华的镜像安装seaborn库就有

D:\>pip install -i https://pypi.tuna.tsinghua.edu.cn/simple/ seaborn
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple/
Collecting seaborn
  Downloading https://pypi.tuna.tsinghua.edu.cn/packages/a8/76/220ba4420459d9c4c9c9587c6ce607bf56c25b3d3d2de62056efe482dadc/seaborn-0.9.0-py3-none-any.whl (208kB)
    100% |████████████████████████████████| 215kB 443kB/s
Requirement already satisfied: matplotlib>=1.4.3 in d:\software\python\lib\site-packages (from seaborn) (3.0.0)
Requirement already satisfied: numpy>=1.9.3 in d:\software\python\lib\site-packages (from seaborn) (1.15.2)
Requirement already satisfied: scipy>=0.14.0 in d:\software\python\lib\site-packages (from seaborn) (1.1.0)
Requirement already satisfied: pandas>=0.15.2 in d:\software\python\lib\site-packages (from seaborn) (0.23.4)
Requirement already satisfied: cycler>=0.10 in d:\software\python\lib\site-packages (from matplotlib>=1.4.3->seaborn) (0.10.0)
Requirement already satisfied: pyparsing!=2.0.4,!=2.1.2,!=2.1.6,>=2.0.1 in d:\software\python\lib\site-packages (from matplotlib>=1.4.3->seaborn) (2.2.0)
Requirement already satisfied: kiwisolver>=1.0.1 in d:\software\python\lib\site-packages (from matplotlib>=1.4.3->seaborn) (1.0.1)
Requirement already satisfied: python-dateutil>=2.1 in d:\software\python\lib\site-packages (from matplotlib>=1.4.3->seaborn) (2.7.3)
Requirement already satisfied: pytz>=2011k in d:\software\python\lib\site-packages (from pandas>=0.15.2->seaborn) (2018.5)
Requirement already satisfied: six in d:\software\python\lib\site-packages (from cycler>=0.10->matplotlib>=1.4.3->seaborn) (1.11.0)
Requirement already satisfied: setuptools in d:\software\python\lib\site-packages (from kiwisolver>=1.0.1->matplotlib>=1.4.3->seaborn) (39.0.1)
Installing collected packages: seaborn
Successfully installed seaborn-0.9.0