Python安装第三方库的3种方法

Python安装第三方库的3种方法

【方法一】: 通过setuptools来安装python模块

首先下载 http://peak.telecommunity.com/dist/ez_setup.py

NOTE: 最好下载个setuptools，本人是15.2版本，里面包含了ez_setup

运行 python ez_setup.py

D:workinstallationsetuptools-15.2setuptools-15.2>python ez_setup.py > 1.txt 
Extracting in c:usersadmini~1appdatalocaltemptmpbxikxf 
Now working in c:usersadmini~1appdatalocaltemptmpbxikxfsetuptools-15.2 
Installing Setuptools 
...... 
Copying setuptools-15.2-py2.7.egg to c:python27libsite-packages 
setuptools 15.2 is already the active version in easy-install.pth 
Installing easy_install-script.py script to C:Python27scripts 
Installing easy_install.exe script to C:Python27scripts 
Installing easy_install-2.7-script.py script to C:Python27scripts 
Installing easy_install-2.7.exe script to C:Python27scripts 
 
 
Installed c:python27libsite-packagessetuptools-15.2-py2.7.egg 
Processing dependencies for setuptools==15.2 
Finished processing dependencies for setuptools==15.2 

运行 easy_install py

D:work>easy_install py      #py 为第三方库文件 
Searching for py 
Best match: py 1.4.26 
Adding py 1.4.26 to easy-install.pth file 
 
Using c:python27libsite-packages 
Processing dependencies for py 
Finished processing dependencies for py 

【方法二】: 通过pip来安装python模块

安装 easy_install pip

D:work>easy_install pip 
Searching for pip 
Best match: pip 6.1.1 
Processing pip-6.1.1-py2.7.egg 
pip 6.1.1 is already the active version in easy-install.pth 
Installing pip-script.py script to C:Python27scripts 
Installing pip.exe script to C:Python27scripts 
Installing pip2.7-script.py script to C:Python27scripts 
Installing pip2.7.exe script to C:Python27scripts 
Installing pip2-script.py script to C:Python27scripts 
Installing pip2.exe script to C:Python27scripts 
 
Using c:python27libsite-packagespip-6.1.1-py2.7.egg 
Processing dependencies for pip 
Finished processing dependencies for pip 

运行 pip install xlrd

Usage:   
 pip  [options] 
 
Commands: 
 install    Install packages. 
 uninstall   Uninstall packages. 
 freeze    Output installed packages in requirements format. 
 list     List installed packages. 
 show     Show information about installed packages. 
 search    Search PyPI for packages. 
 wheel     Build wheels from your requirements. 
 zip      DEPRECATED. Zip individual packages. 
 unzip     DEPRECATED. Unzip individual packages. 
 help     Show help for commands. 
 
General Options: 
 -h, --help  Show help. 
 --isolated  Run pip in an isolated mode, ignoring 
 environment variables and user configuration. 
 -v, --verbose Give more output. Option is additive, and can be 
 used up to 3 times. 
 -V, --version Show version and exit. 
 -q, --quiet  Give less output. 
 --log  Path to a verbose appending log. 
 --proxy Specify a proxy in the form 
 [user:passwd@]proxy.server:port. 
 --retries      Maximum number of retries each connection should 
 attempt (default 5 times). 
 --timeout Set the socket timeout (default 15 seconds). 
 --exists-action   Default action when a path already exists: 
 (s)witch, (i)gnore, (w)ipe, (b)ackup. 
 --trusted-host   Mark this host as trusted, even though it does 
 not have valid or any HTTPS. 
 --cert  Path to alternate CA bundle. 
 --client-cert     Path to SSL client certificate, a single file 
 containing the private key and the certificate 
 in PEM format. 
 --cache-dir       Store the cache data in . 
 --no-cache-dirDisable the cache. 
 --disable-pip-version-check 
 Don't periodically check PyPI to determine 
 whether a new version of pip is available for 
 download. Implied with --no-index. 

【方法三】:直接从网上下载下可执行文件来安装.

比如说，去 >>> pythonlibs <<< 网站，提供了很多Python非官方包下载，二进制文件，下载安装方便.