Several common ways to install Python modules

Python Module Installation method

One, multi-file module, with setup.py

Download the installation package directly, unzip it, Enter directory via cmd command, direct python setup.py install

Note: Direct double click error is easy

Directly copied to the Python installation directory \python27\lib\site-packages\ or \python27\lib\ directory can be, but the general lip directory is the original module, \site-packages\ is placed outside the module

Second, the Easy_install way

Download ez_setup.py First, run Python ez_setup to install the Easy_install tool, and then you can install the package using Easy_install.

Need to add environment variable, no word cmd jump to C:\Python27\Scripts

Easy_install-u WxPython

Four, the PIP way

Install the pip tool First: Easy_install pip (pip can be installed by Easy_install and also loaded into the Scripts folder. ）

Install: Pip Install PackageName

Update: Pip install-u packagename

Removal: Pip Uninstall PackageName

Search: Pip Search PackageName

Help: Pip helps

Several common ways to install Python modules