pip與linux中的yum非常類似，下載、安裝軟件包並解決依賴問題。

• 安裝

C:\Python33\Scripts>easy_install.exe pip
Searching for pip
Best match: pip 9.0.1
Processing pip-9.0.1-py3.3.egg
pip 9.0.1 is already the active version in easy-install.pth
Installing pip3-script.py script to C:\Python33\Scripts
Installing pip3.exe script to C:\Python33\Scripts
Installing pip3.3-script.py script to C:\Python33\Scripts
Installing pip3.3.exe script to C:\Python33\Scripts
Installing pip-script.py script to C:\Python33\Scripts
Installing pip.exe script to C:\Python33\Scripts

Using c:\python33\lib\site-packages\pip-9.0.1-py3.3.egg
Processing dependencies for pip
Finished processing dependencies for pip

• 下載安裝
  

1.下載地址：
https://bootstrap.pypa.io/get-pip.py

2.安裝 
d:\py>python get-pip.py

• 更新

python -m pip install -U pip

• 查看已安裝軟件包

d:\py>pip list  --format=columns
Package    Version
---------- -------
enum34     1.1.6
olefile    0.44
Pillow     4.2.1
pip        9.0.1
psutil     5.2.2
pywin32    218
setuptools 28.8.0
wheel      0.29.0

• 檢查需要更新的軟件包

d:\py>pip list --outdate --format=columns
Package    Version Latest Type
---------- ------- ------ -----
setuptools 28.8.0  36.2.7 wheel

• 更新軟件包

d:\py>pip install --upgrade setuptools
Collecting setuptools
  Downloading setuptools-36.2.7-py2.py3-none-any.whl (477kB)
        100% |████████████████████████████████| 481kB 93kB/s
Installing collected packages: setuptools
  Found existing installation: setuptools 28.8.0
    Uninstalling setuptools-28.8.0:
      Successfully uninstalled setuptools-28.8.0
Successfully installed setuptools-36.2.7

將C:\Python33\Scripts\加入系統環境變量

本文出自 “HUNT” 博客，請務必保留此出處http://hunt1574.blog.51cto.com/1390776/1953161

python中pip的安裝