Python安装第三方库的3种方法

D:workinstallationsetuptools-15.2setuptools-15.2>python ez_setup.py > 1.txt 
Extracting in c:usersadmini~1appdatalocal	emp	mpbxikxf 
Now working in c:usersadmini~1appdatalocal	emp	mpbxikxfsetuptools-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 

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 

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 

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-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.