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    Python怎么安装第三方模块

    PythonPython2019-06-21 09:45:51原创3253
    Python中有哪几种方法安装第三方模块,安装Python第三方模块的方法有很多,这里介绍三种方法安装第三方模块。

    【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:\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 is already the active version in easy-install.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 
      
    Installed c:\python27\lib\site-packages\setuptools-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:\python27\lib\site-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:\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 
      
    Using c:\python27\lib\site-packages\pip-6.1.1-py2.7.egg
    Processing dependencies for pip 
    Finished processing dependencies for pip

    运行 pip install xlrd

    Usage:   
     pip <command></command> [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>        Path to a verbose appending log. 
     --proxy <proxy>       Specify a proxy in the form 
                   [user:passwd@]proxy.server:port. 
     --retries <retries>     Maximum number of retries each connection should 
                   attempt (default 5 times). 
     --timeout <sec>       Set the socket timeout (default 15 seconds). 
     --exists-action <action>  Default action when a path already exists: 
                   (s)witch, (i)gnore, (w)ipe, (b)ackup. 
     --trusted-host <hostname>  Mark this host as trusted, even though it does 
                   not have valid or any HTTPS. 
     --cert <path>        Path to alternate CA bundle. 
     --client-cert <path>    Path to SSL client certificate, a single file
                   containing the private key and the certificate 
                   in PEM format. 
     --cache-dir <dir>      Store the cache data in <dir>. 
     --no-cache-dir       Disable 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.

    专题推荐:python
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