Files
iOSAI/Needed/mini-python/Doc/html/library/fileformats.html
2025-10-23 18:57:37 +08:00

336 lines
16 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="generator" content="Docutils 0.17.1: http://docutils.sourceforge.net/" />
<meta property="og:title" content="File Formats" />
<meta property="og:type" content="website" />
<meta property="og:url" content="https://docs.python.org/3/library/fileformats.html" />
<meta property="og:site_name" content="Python documentation" />
<meta property="og:description" content="The modules described in this chapter parse various miscellaneous file formats that arent markup languages and are not related to e-mail. csv — CSV File Reading and Writing- Module Contents, Diale..." />
<meta property="og:image" content="https://docs.python.org/3/_static/og-image.png" />
<meta property="og:image:alt" content="Python documentation" />
<meta name="description" content="The modules described in this chapter parse various miscellaneous file formats that arent markup languages and are not related to e-mail. csv — CSV File Reading and Writing- Module Contents, Diale..." />
<meta property="og:image:width" content="200" />
<meta property="og:image:height" content="200" />
<meta name="theme-color" content="#3776ab" />
<title>File Formats &#8212; Python 3.12.0 documentation</title><meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" type="text/css" href="../_static/pygments.css" />
<link rel="stylesheet" type="text/css" href="../_static/pydoctheme.css?digest=b37c26da2f7529d09fe70b41c4b2133fe4931a90" />
<link id="pygments_dark_css" media="(prefers-color-scheme: dark)" rel="stylesheet" type="text/css" href="../_static/pygments_dark.css" />
<script data-url_root="../" id="documentation_options" src="../_static/documentation_options.js"></script>
<script src="../_static/jquery.js"></script>
<script src="../_static/underscore.js"></script>
<script src="../_static/doctools.js"></script>
<script src="../_static/sidebar.js"></script>
<link rel="search" type="application/opensearchdescription+xml"
title="Search within Python 3.12.0 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="csv — CSV File Reading and Writing" href="csv.html" />
<link rel="prev" title="tarfile — Read and write tar archive files" href="tarfile.html" />
<link rel="canonical" href="https://docs.python.org/3/library/fileformats.html" />
<style>
@media only screen {
table.full-width-table {
width: 100%;
}
}
</style>
<link rel="stylesheet" href="../_static/pydoctheme_dark.css" media="(prefers-color-scheme: dark)" id="pydoctheme_dark_css">
<link rel="shortcut icon" type="image/png" href="../_static/py.svg" />
<script type="text/javascript" src="../_static/copybutton.js"></script>
<script type="text/javascript" src="../_static/menu.js"></script>
<script type="text/javascript" src="../_static/themetoggle.js"></script>
</head>
<body>
<div class="mobile-nav">
<input type="checkbox" id="menuToggler" class="toggler__input" aria-controls="navigation"
aria-pressed="false" aria-expanded="false" role="button" aria-label="Menu" />
<nav class="nav-content" role="navigation">
<label for="menuToggler" class="toggler__label">
<span></span>
</label>
<span class="nav-items-wrapper">
<a href="https://www.python.org/" class="nav-logo">
<img src="../_static/py.svg" alt="Logo"/>
</a>
<span class="version_switcher_placeholder"></span>
<form role="search" class="search" action="../search.html" method="get">
<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" class="search-icon">
<path fill-rule="nonzero" fill="currentColor" d="M15.5 14h-.79l-.28-.27a6.5 6.5 0 001.48-5.34c-.47-2.78-2.79-5-5.59-5.34a6.505 6.505 0 00-7.27 7.27c.34 2.8 2.56 5.12 5.34 5.59a6.5 6.5 0 005.34-1.48l.27.28v.79l4.25 4.25c.41.41 1.08.41 1.49 0 .41-.41.41-1.08 0-1.49L15.5 14zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"></path>
</svg>
<input placeholder="Quick search" aria-label="Quick search" type="search" name="q" />
<input type="submit" value="Go"/>
</form>
</span>
</nav>
<div class="menu-wrapper">
<nav class="menu" role="navigation" aria-label="main navigation">
<div class="language_switcher_placeholder"></div>
<label class="theme-selector-label">
Theme
<select class="theme-selector" oninput="activateTheme(this.value)">
<option value="auto" selected>Auto</option>
<option value="light">Light</option>
<option value="dark">Dark</option>
</select>
</label>
<div>
<h4>Previous topic</h4>
<p class="topless"><a href="tarfile.html"
title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tarfile</span></code> — Read and write tar archive files</a></p>
</div>
<div>
<h4>Next topic</h4>
<p class="topless"><a href="csv.html"
title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">csv</span></code> — CSV File Reading and Writing</a></p>
</div>
<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/main/Doc/library/fileformats.rst"
rel="nofollow">Show Source
</a>
</li>
</ul>
</div>
</nav>
</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"
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="csv.html" title="csv — CSV File Reading and Writing"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="tarfile.html" title="tarfile — Read and write tar archive files"
accesskey="P">previous</a> |</li>
<li><img src="../_static/py.svg" alt="python logo" style="vertical-align: middle; margin-top: -1px"/></li>
<li><a href="https://www.python.org/">Python</a> &#187;</li>
<li class="switchers">
<div class="language_switcher_placeholder"></div>
<div class="version_switcher_placeholder"></div>
</li>
<li>
</li>
<li id="cpython-language-and-version">
<a href="../index.html">3.12.0 Documentation</a> &#187;
</li>
<li class="nav-item nav-item-1"><a href="index.html" accesskey="U">The Python Standard Library</a> &#187;</li>
<li class="nav-item nav-item-this"><a href="">File Formats</a></li>
<li class="right">
<div class="inline-search" role="search">
<form class="inline-search" action="../search.html" method="get">
<input placeholder="Quick search" aria-label="Quick search" type="search" name="q" />
<input type="submit" value="Go" />
</form>
</div>
|
</li>
<li class="right">
<label class="theme-selector-label">
Theme
<select class="theme-selector" oninput="activateTheme(this.value)">
<option value="auto" selected>Auto</option>
<option value="light">Light</option>
<option value="dark">Dark</option>
</select>
</label> |</li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body" role="main">
<section id="file-formats">
<span id="fileformats"></span><h1>File Formats<a class="headerlink" href="#file-formats" title="Permalink to this headline"></a></h1>
<p>The modules described in this chapter parse various miscellaneous file formats
that arent markup languages and are not related to e-mail.</p>
<div class="toctree-wrapper compound">
<ul>
<li class="toctree-l1"><a class="reference internal" href="csv.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">csv</span></code> — CSV File Reading and Writing</a><ul>
<li class="toctree-l2"><a class="reference internal" href="csv.html#module-contents">Module Contents</a></li>
<li class="toctree-l2"><a class="reference internal" href="csv.html#dialects-and-formatting-parameters">Dialects and Formatting Parameters</a></li>
<li class="toctree-l2"><a class="reference internal" href="csv.html#reader-objects">Reader Objects</a></li>
<li class="toctree-l2"><a class="reference internal" href="csv.html#writer-objects">Writer Objects</a></li>
<li class="toctree-l2"><a class="reference internal" href="csv.html#examples">Examples</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="configparser.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">configparser</span></code> — Configuration file parser</a><ul>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#quick-start">Quick Start</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#supported-datatypes">Supported Datatypes</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#fallback-values">Fallback Values</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#supported-ini-file-structure">Supported INI File Structure</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#interpolation-of-values">Interpolation of values</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#mapping-protocol-access">Mapping Protocol Access</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#customizing-parser-behaviour">Customizing Parser Behaviour</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#legacy-api-examples">Legacy API Examples</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#configparser-objects">ConfigParser Objects</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#rawconfigparser-objects">RawConfigParser Objects</a></li>
<li class="toctree-l2"><a class="reference internal" href="configparser.html#exceptions">Exceptions</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="tomllib.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tomllib</span></code> — Parse TOML files</a><ul>
<li class="toctree-l2"><a class="reference internal" href="tomllib.html#examples">Examples</a></li>
<li class="toctree-l2"><a class="reference internal" href="tomllib.html#conversion-table">Conversion Table</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="netrc.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">netrc</span></code> — netrc file processing</a><ul>
<li class="toctree-l2"><a class="reference internal" href="netrc.html#netrc-objects">netrc Objects</a></li>
</ul>
</li>
<li class="toctree-l1"><a class="reference internal" href="plistlib.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">plistlib</span></code> — Generate and parse Apple <code class="docutils literal notranslate"><span class="pre">.plist</span></code> files</a><ul>
<li class="toctree-l2"><a class="reference internal" href="plistlib.html#examples">Examples</a></li>
</ul>
</li>
</ul>
</div>
</section>
<div class="clearer"></div>
</div>
</div>
</div>
<div class="sphinxsidebar" role="navigation" aria-label="main navigation">
<div class="sphinxsidebarwrapper">
<div>
<h4>Previous topic</h4>
<p class="topless"><a href="tarfile.html"
title="previous chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">tarfile</span></code> — Read and write tar archive files</a></p>
</div>
<div>
<h4>Next topic</h4>
<p class="topless"><a href="csv.html"
title="next chapter"><code class="xref py py-mod docutils literal notranslate"><span class="pre">csv</span></code> — CSV File Reading and Writing</a></p>
</div>
<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/main/Doc/library/fileformats.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="csv.html" title="csv — CSV File Reading and Writing"
>next</a> |</li>
<li class="right" >
<a href="tarfile.html" title="tarfile — Read and write tar archive files"
>previous</a> |</li>
<li><img src="../_static/py.svg" alt="python logo" style="vertical-align: middle; margin-top: -1px"/></li>
<li><a href="https://www.python.org/">Python</a> &#187;</li>
<li class="switchers">
<div class="language_switcher_placeholder"></div>
<div class="version_switcher_placeholder"></div>
</li>
<li>
</li>
<li id="cpython-language-and-version">
<a href="../index.html">3.12.0 Documentation</a> &#187;
</li>
<li class="nav-item nav-item-1"><a href="index.html" >The Python Standard Library</a> &#187;</li>
<li class="nav-item nav-item-this"><a href="">File Formats</a></li>
<li class="right">
<div class="inline-search" role="search">
<form class="inline-search" action="../search.html" method="get">
<input placeholder="Quick search" aria-label="Quick search" type="search" name="q" />
<input type="submit" value="Go" />
</form>
</div>
|
</li>
<li class="right">
<label class="theme-selector-label">
Theme
<select class="theme-selector" oninput="activateTheme(this.value)">
<option value="auto" selected>Auto</option>
<option value="light">Light</option>
<option value="dark">Dark</option>
</select>
</label> |</li>
</ul>
</div>
<div class="footer">
&copy; <a href="../copyright.html">Copyright</a> 2001-2023, Python Software Foundation.
<br />
This page is licensed under the Python Software Foundation License Version 2.
<br />
Examples, recipes, and other code in the documentation are additionally licensed under the Zero Clause BSD License.
<br />
See <a href="/license.html">History and License</a> for more information.<br />
<br />
The Python Software Foundation is a non-profit corporation.
<a href="https://www.python.org/psf/donations/">Please donate.</a>
<br />
<br />
Last updated on Oct 02, 2023.
<a href="/bugs.html">Found a bug</a>?
<br />
Created using <a href="https://www.sphinx-doc.org/">Sphinx</a> 4.5.0.
</div>
</body>
</html>