3 Ways to install third-party libraries in Python

"Method One": Install the Python module via Setuptools

First download http://peak.telecommunity.com/dist/ez_setup.py

Note: It is best to download a setuptools, I am version 15.2, which contains the Ez_setup

Run Python ez_setup.py

D:\work\installation\setuptools-15.2\setuptools-15.2>python ez_setup.py > 1.txt extracting in c:\users\admini~ 1\APPDATA\LOCAL\TEMP\TMPBXIKXF now working in c:\users\admini~1\appdata\local\temp\tmpbxikxf\setuptools-15.2 Installing Setuptools ... Copying Setuptools-15.2-py2.7.egg to C:\python27\lib\site-packages setuptools 15.2 was already the active version in Easy-i Nstall.pth installing easy_install-script.py script to C:\Python27\Scripts installing Easy_install.exe script to C + + Python27\scripts installing easy_install-2.7-script.py script to C:\Python27\Scripts installing Easy_install-2.7.exe Script to C:\Python27\Scripts   

Run Easy_install py

D:\work>easy_install py      #py for third-party library files searching for py best match:py 1.4.26 Adding py 1.4.26 to easy-install.pth fil E  

"Method Two": Install the Python module via PIP

Install 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 th E active version in easy-install.pth installing pip-script.py script to C:\Python27\Scripts installing Pip.exe script to C : \python27\scripts installing pip2.7-script.py script to C:\Python27\Scripts installing Pip2.7.exe script to C:\Python27 \scripts installing pip2-script.py script to C:\Python27\Scripts installing Pip2.exe script to C:\Python27\Scripts  

Run 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 are 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 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 is not having valid or any HTTPS. --cert 
       
        Path to alternate CA bundle.--client-cert 
        
         path to SSL client certificate, a single F Ile containing the private key and the certificate in PEM format. --cache-dir 
         
          Store The cache data in 
          
           .--no-cache-dir Disable the cache.--disable-pip -version-check Don ' t periodically check PyPI to determine whether a new version of PIP was available for download. Implied with--no-index. 
           
          
         
        
      
 
     

    
   
  
 

"Method three": Download the executable file directly from the Internet to install.

For example, go to >>> pythonlibs <<< website, provide a lot of Python unofficial package download, binary file, download easy to install.

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