转:http://www.cnblogs.com/wu-wenmin/p/4250330.html
写在前面的话
最近在看"Computer Vision with Python"需要安装PIL库,平时一直在windows下开发,就去"Python Extensions for Windows"下找找看,结果下下来文件的拓展名是.whl。Google了一番才知道安装这种拓展名的包需要pip。平时习惯用.exe安装包,easy_install、pip都没装。扒拉点资料,整理下easy_install的安装方法。有一键安装脚本!
安装easy_install
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下载ez_setup.py
from urllib import urlopen
data = urlopen('http://peak.telecommunity.com/dist/ez_setup.py')
with open('ez_setup.py', 'wb') as f:
f.write(data.read()) 在命令行中运行ez.setup.py
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一键脚本
import os
file_name = 'ez_setup.py'
from urllib import urlopen
data = urlopen('http://peak.telecommunity.com/dist/ez_setup.py')
with open(file_name, 'wb') as f:
f.write(data.read())
os.system('python %s' % (os.path.join(os.getcwd(),file_name)))
安装pip
easy_install pip
安装whl文件
pip install whatever.whl