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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="X-UA-Compatible" content="IE=Edge" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>31. Importing Modules — Python 3.6.7 documentation</title> <link rel="stylesheet" href="../_static/pydoctheme.css" type="text/css" /> <link rel="stylesheet" href="../_static/pygments.css" type="text/css" /> <script type="text/javascript" id="documentation_options" data-url_root="../" src="../_static/documentation_options.js"></script> <script type="text/javascript" src="../_static/jquery.js"></script> <script type="text/javascript" src="../_static/underscore.js"></script> <script type="text/javascript" src="../_static/doctools.js"></script> <script type="text/javascript" src="../_static/sidebar.js"></script> <link rel="search" type="application/opensearchdescription+xml" title="Search within Python 3.6.7 documentation" href="../_static/opensearch.xml"/> <link rel="author" title="About these documents" href="../about.html" /> <link rel="index" title="Index" href="../genindex.html" /> <link rel="search" title="Search" href="../search.html" /> <link rel="copyright" title="Copyright" href="../copyright.html" /> <link rel="next" title="31.1. zipimport — Import modules from Zip archives" href="zipimport.html" /> <link rel="prev" title="30.2. codeop — Compile Python code" href="codeop.html" /> <link rel="shortcut icon" type="image/png" href="../_static/py.png" /> <link rel="canonical" href="https://docs.python.org/3/library/modules.html" /> <script type="text/javascript" src="../_static/copybutton.js"></script> </head><body> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="../genindex.html" title="General Index" accesskey="I">index</a></li> <li class="right" > <a href="../py-modindex.html" title="Python Module Index" >modules</a> |</li> <li class="right" > <a href="zipimport.html" title="31.1. zipimport — Import modules from Zip archives" accesskey="N">next</a> |</li> <li class="right" > <a href="codeop.html" title="30.2. codeop — Compile Python code" accesskey="P">previous</a> |</li> <li><img src="../_static/py.png" alt="" style="vertical-align: middle; margin-top: -1px"/></li> <li><a href="https://www.python.org/">Python</a> »</li> <li> <a href="../index.html">3.6.7 Documentation</a> » </li> <li class="nav-item nav-item-1"><a href="index.html" accesskey="U">The Python Standard Library</a> »</li> <li class="right"> <div class="inline-search" style="display: none" role="search"> <form class="inline-search" action="../search.html" method="get"> <input placeholder="Quick search" type="text" name="q" /> <input type="submit" value="Go" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <script type="text/javascript">$('.inline-search').show(0);</script> | </li> </ul> </div> <div class="document"> <div class="documentwrapper"> <div class="bodywrapper"> <div class="body" role="main"> <div class="section" id="importing-modules"> <span id="modules"></span><h1>31. Importing Modules<a class="headerlink" href="#importing-modules" title="Permalink to this headline">¶</a></h1> <p>The modules described in this chapter provide new ways to import other Python modules and hooks for customizing the import process.</p> <p>The full list of modules described in this chapter is:</p> <div class="toctree-wrapper compound"> <ul> <li class="toctree-l1"><a class="reference internal" href="zipimport.html">31.1. <code class="docutils literal notranslate"><span class="pre">zipimport</span></code> — Import modules from Zip archives</a><ul> <li class="toctree-l2"><a class="reference internal" href="zipimport.html#zipimporter-objects">31.1.1. zipimporter Objects</a></li> <li class="toctree-l2"><a class="reference internal" href="zipimport.html#examples">31.1.2. Examples</a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="pkgutil.html">31.2. <code class="docutils literal notranslate"><span class="pre">pkgutil</span></code> — Package extension utility</a></li> <li class="toctree-l1"><a class="reference internal" href="modulefinder.html">31.3. <code class="docutils literal notranslate"><span class="pre">modulefinder</span></code> — Find modules used by a script</a><ul> <li class="toctree-l2"><a class="reference internal" href="modulefinder.html#example-usage-of-modulefinder">31.3.1. Example usage of <code class="docutils literal notranslate"><span class="pre">ModuleFinder</span></code></a></li> </ul> </li> <li class="toctree-l1"><a class="reference internal" href="runpy.html">31.4. <code class="docutils literal notranslate"><span class="pre">runpy</span></code> — Locating and executing Python modules</a></li> <li class="toctree-l1"><a class="reference internal" href="importlib.html">31.5. <code class="docutils literal notranslate"><span class="pre">importlib</span></code> — The implementation of <code class="docutils literal notranslate"><span class="pre">import</span></code></a><ul> <li class="toctree-l2"><a class="reference internal" href="importlib.html#introduction">31.5.1. Introduction</a></li> <li class="toctree-l2"><a class="reference internal" href="importlib.html#functions">31.5.2. Functions</a></li> <li class="toctree-l2"><a class="reference internal" href="importlib.html#module-importlib.abc">31.5.3. <code class="docutils literal notranslate"><span class="pre">importlib.abc</span></code> – Abstract base classes related to import</a></li> <li class="toctree-l2"><a class="reference internal" href="importlib.html#module-importlib.machinery">31.5.4. <code class="docutils literal notranslate"><span class="pre">importlib.machinery</span></code> – Importers and path hooks</a></li> <li class="toctree-l2"><a class="reference internal" href="importlib.html#module-importlib.util">31.5.5. <code class="docutils literal notranslate"><span class="pre">importlib.util</span></code> – Utility code for importers</a></li> <li class="toctree-l2"><a class="reference internal" href="importlib.html#examples">31.5.6. Examples</a><ul> <li class="toctree-l3"><a class="reference internal" href="importlib.html#importing-programmatically">31.5.6.1. Importing programmatically</a></li> <li class="toctree-l3"><a class="reference internal" href="importlib.html#checking-if-a-module-can-be-imported">31.5.6.2. Checking if a module can be imported</a></li> <li class="toctree-l3"><a class="reference internal" href="importlib.html#importing-a-source-file-directly">31.5.6.3. Importing a source file directly</a></li> <li class="toctree-l3"><a class="reference internal" href="importlib.html#setting-up-an-importer">31.5.6.4. Setting up an importer</a></li> <li class="toctree-l3"><a class="reference internal" href="importlib.html#approximating-importlib-import-module">31.5.6.5. Approximating <code class="docutils literal notranslate"><span class="pre">importlib.import_module()</span></code></a></li> </ul> </li> </ul> </li> </ul> </div> </div> </div> </div> </div> <div class="sphinxsidebar" role="navigation" aria-label="main navigation"> <div class="sphinxsidebarwrapper"> <h4>Previous topic</h4> <p class="topless"><a href="codeop.html" title="previous chapter">30.2. <code class="docutils literal notranslate"><span class="pre">codeop</span></code> — Compile Python code</a></p> <h4>Next topic</h4> <p class="topless"><a href="zipimport.html" title="next chapter">31.1. <code class="docutils literal notranslate"><span class="pre">zipimport</span></code> — Import modules from Zip archives</a></p> <div role="note" aria-label="source link"> <h3>This Page</h3> <ul class="this-page-menu"> <li><a href="../bugs.html">Report a Bug</a></li> <li> <a href="https://github.com/python/cpython/blob/3.6/Doc/library/modules.rst" rel="nofollow">Show Source </a> </li> </ul> </div> </div> </div> <div class="clearer"></div> </div> <div class="related" role="navigation" aria-label="related navigation"> <h3>Navigation</h3> <ul> <li class="right" style="margin-right: 10px"> <a href="../genindex.html" title="General Index" >index</a></li> <li class="right" > <a href="../py-modindex.html" title="Python Module Index" >modules</a> |</li> <li class="right" > <a href="zipimport.html" title="31.1. zipimport — Import modules from Zip archives" >next</a> |</li> <li class="right" > <a href="codeop.html" title="30.2. codeop — Compile Python code" >previous</a> |</li> <li><img src="../_static/py.png" alt="" style="vertical-align: middle; margin-top: -1px"/></li> <li><a href="https://www.python.org/">Python</a> »</li> <li> <a href="../index.html">3.6.7 Documentation</a> » </li> <li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> »</li> <li class="right"> <div class="inline-search" style="display: none" role="search"> <form class="inline-search" action="../search.html" method="get"> <input placeholder="Quick search" type="text" name="q" /> <input type="submit" value="Go" /> <input type="hidden" name="check_keywords" value="yes" /> <input type="hidden" name="area" value="default" /> </form> </div> <script type="text/javascript">$('.inline-search').show(0);</script> | </li> </ul> </div> <div class="footer"> © <a href="../copyright.html">Copyright</a> 2001-2021, Python Software Foundation. <br /> The Python Software Foundation is a non-profit corporation. <a href="https://www.python.org/psf/donations/">Please donate.</a> <br /> Last updated on Aug 25, 2021. <a href="../bugs.html">Found a bug</a>? <br /> Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 1.7.6. </div> </body> </html>