pip optimize the use of

By using several of pip, pip source for the default rate is really intolerable, so they collected some pip domestic sources, as follows:

Ali cloud  http://mirrors.aliyun.com/pypi/simple/

China University of Science and Technology  https : //pypi.mirrors.ustc.edu.cn/simple/

watercress (douban)  http://pypi.douban.com/simple/

Tsinghua University  https://pypi.tuna.tsinghua.edu.cn/simple/

China University of Science and technology  http://pypi.mirrors.ustc.edu.cn/simple/

very simple to use, add url directly -i can! as follows:
 

＃　pip install web.py -i http://pypi.douban.com/simple

 
If you have the following error:

Please use the command:
 

# pip install web.py -i http://pypi.douban.com/simple --trusted-host pypi.douban.com

 
If you want to configure as the default source, as follows:

the need to create or modify configuration files (usually created),

Linux files in ~ / the .pip / pip.conf,

Windows in% HOMEPATH% \ pip \ pip.ini) ,

modify the content as follows:
 

[global]
index-url = http://pypi.douban.com/simple
[install]
trusted-host=pypi.douban.com

 
Thus during use pip to install, it will call the default image.

Temporary use of another source installation package python script as follows:
 

#!/usr/bin/python

import os

package = raw_input("Please input the package which you want to install!\n")
command = "pip install %s -i http://pypi.mirrors.ustc.edu.cn/simple --trusted-host pypi.mirrors.ustc.edu.cn" % package
os.system(command)

You can also use to read the file to install it.
ok, only record it, so in the late review!

 

------ Date: November 1, 2018 increased pip default configuration source Python script, copy to pip_source.py, can be executed.

#!/usr/bin/python
# coding: utf-8

import platform
import os

os_type = platform.system()
if "Linux" == os_type:
    fileDirPath = "%s/.pip" % os.path.expanduser('~')
    filePath = "%s/pip.conf" % fileDirPath
    if not os.path.isdir(fileDirPath):
        os.mkdir(fileDirPath)
    fo = open(filePath, "w")
    fo.write(
        "[global]\nindex-url=https://pypi.tuna.tsinghua.edu.cn/simple/\n[install]\ntrusted-host=pypi.tuna.tsinghua.edu.cn\n")
    fo.close()
    print "Configuration is complete"
elif "Windows" == os_type:
    fileDirPath = "%s\\pip" % os.path.expanduser('~')
    filePath = "%s\\pip.ini" % fileDirPath
    if not os.path.isdir(fileDirPath):
        os.mkdir(fileDirPath)
    fo = open(filePath, "w")
    fo.write(
        "[global]\nindex-url=https://pypi.tuna.tsinghua.edu.cn/simple/\n[install]\ntrusted-host=pypi.tuna.tsinghua.edu.cn\n")
    fo.close()
    print "Configuration is complete"
else:
    exit("Your platform is unknow!")