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<p class="topless"><a href="email.html"
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title="下一章"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email</span></code> --- 电子邮件与 MIME 处理包</a></p>
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<section id="internet-data-handling">
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<span id="netdata"></span><h1>互联网数据处理<a class="headerlink" href="#internet-data-handling" title="永久链接至标题">¶</a></h1>
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<p>本章介绍了支持处理互联网上常用数据格式的模块。</p>
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<div class="toctree-wrapper compound">
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<ul>
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<li class="toctree-l1"><a class="reference internal" href="email.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email</span></code> --- 电子邮件与 MIME 处理包</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="email.message.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.message</span></code>: 表示一封电子邮件信息</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.parser.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.parser</span></code>: 解析电子邮件信息</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="email.parser.html#feedparser-api">FeedParser API</a></li>
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<li class="toctree-l3"><a class="reference internal" href="email.parser.html#parser-api">Parser API</a></li>
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<li class="toctree-l3"><a class="reference internal" href="email.parser.html#additional-notes">附加说明</a></li>
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</ul>
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</li>
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<li class="toctree-l2"><a class="reference internal" href="email.generator.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.generator</span></code>: 生成 MIME 文档</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.policy.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.policy</span></code>: Policy 对象</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.errors.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.errors</span></code>: 异常和缺陷类</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.headerregistry.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.headerregistry</span></code>: 自定义标头对象</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.contentmanager.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.contentmanager</span></code>: 管理 MIME 内容</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="email.contentmanager.html#content-manager-instances">内容管理器实例</a></li>
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</ul>
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</li>
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<li class="toctree-l2"><a class="reference internal" href="email.examples.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email</span></code>: 示例</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.compat32-message.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.message.Message</span></code>: 使用 <code class="xref py py-data docutils literal notranslate"><span class="pre">compat32</span></code> API 来表示电子邮件消息</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.mime.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.mime</span></code>: 从头创建电子邮件和 MIME 对象</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.header.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.header</span></code>: 国际化标头</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.charset.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.charset</span></code>: 表示字符集</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.encoders.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.encoders</span></code>: 编码器</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.utils.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.utils</span></code>: 其他工具</a></li>
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<li class="toctree-l2"><a class="reference internal" href="email.iterators.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email.iterators</span></code>: 迭代器</a></li>
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</ul>
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</li>
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<li class="toctree-l1"><a class="reference internal" href="json.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">json</span></code> --- JSON 编码和解码器</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="json.html#basic-usage">基本使用</a></li>
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<li class="toctree-l2"><a class="reference internal" href="json.html#encoders-and-decoders">编码器和解码器</a></li>
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<li class="toctree-l2"><a class="reference internal" href="json.html#exceptions">异常</a></li>
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<li class="toctree-l2"><a class="reference internal" href="json.html#standard-compliance-and-interoperability">标准符合性和互操作性</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="json.html#character-encodings">字符编码</a></li>
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<li class="toctree-l3"><a class="reference internal" href="json.html#infinite-and-nan-number-values">Infinite 和 NaN 数值</a></li>
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<li class="toctree-l3"><a class="reference internal" href="json.html#repeated-names-within-an-object">对象中的重复名称</a></li>
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<li class="toctree-l3"><a class="reference internal" href="json.html#top-level-non-object-non-array-values">顶级非对象，非数组值</a></li>
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<li class="toctree-l3"><a class="reference internal" href="json.html#implementation-limitations">实现限制</a></li>
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</ul>
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<li class="toctree-l2"><a class="reference internal" href="json.html#module-json.tool">命令行界面</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="json.html#command-line-options">命令行选项</a></li>
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</ul>
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</li>
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</ul>
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</li>
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<li class="toctree-l1"><a class="reference internal" href="mailcap.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">mailcap</span></code> --- Mailcap 文件处理</a></li>
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<li class="toctree-l1"><a class="reference internal" href="mailbox.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">mailbox</span></code> --- 操作多种格式的邮箱</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="mailbox.html#mailbox-objects"><code class="xref py py-class docutils literal notranslate"><span class="pre">Mailbox</span></code> 对象</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#maildir"><code class="xref py py-class docutils literal notranslate"><span class="pre">Maildir</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#mbox"><code class="xref py py-class docutils literal notranslate"><span class="pre">mbox</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#mh"><code class="xref py py-class docutils literal notranslate"><span class="pre">MH</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#babyl"><code class="xref py py-class docutils literal notranslate"><span class="pre">Babyl</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#mmdf"><code class="xref py py-class docutils literal notranslate"><span class="pre">MMDF</span></code></a></li>
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</ul>
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</li>
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<li class="toctree-l2"><a class="reference internal" href="mailbox.html#message-objects"><code class="xref py py-class docutils literal notranslate"><span class="pre">Message</span></code> 对象</a><ul>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#maildirmessage"><code class="xref py py-class docutils literal notranslate"><span class="pre">MaildirMessage</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#mboxmessage"><code class="xref py py-class docutils literal notranslate"><span class="pre">mboxMessage</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#mhmessage"><code class="xref py py-class docutils literal notranslate"><span class="pre">MHMessage</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#babylmessage"><code class="xref py py-class docutils literal notranslate"><span class="pre">BabylMessage</span></code></a></li>
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<li class="toctree-l3"><a class="reference internal" href="mailbox.html#mmdfmessage"><code class="xref py py-class docutils literal notranslate"><span class="pre">MMDFMessage</span></code></a></li>
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</ul>
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</li>
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<li class="toctree-l2"><a class="reference internal" href="mailbox.html#exceptions">异常</a></li>
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<li class="toctree-l2"><a class="reference internal" href="mailbox.html#examples">例子</a></li>
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</ul>
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</li>
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<li class="toctree-l1"><a class="reference internal" href="mimetypes.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">mimetypes</span></code> --- 映射文件夹到 MIME 类型</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="mimetypes.html#mimetypes-objects">MimeTypes 对象</a></li>
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</ul>
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</li>
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<li class="toctree-l1"><a class="reference internal" href="base64.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">base64</span></code> --- Base16, Base32, Base64, Base85 数据编码</a></li>
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<li class="toctree-l1"><a class="reference internal" href="binhex.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">binhex</span></code> --- 对binhex4文件进行编码和解码</a><ul>
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<li class="toctree-l2"><a class="reference internal" href="binhex.html#notes">注释</a></li>
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</ul>
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</li>
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<li class="toctree-l1"><a class="reference internal" href="binascii.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">binascii</span></code> --- 二进制和 ASCII 码互转</a></li>
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<li class="toctree-l1"><a class="reference internal" href="quopri.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">quopri</span></code> --- 编码与解码经过 MIME 转码的可打印数据</a></li>
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<li class="toctree-l1"><a class="reference internal" href="uu.html"><code class="xref py py-mod docutils literal notranslate"><span class="pre">uu</span></code> --- 对 uuencode 文件进行编码与解码</a></li>
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</ul>
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</div>
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</section>
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<h4>下一个主题</h4>
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<p class="topless"><a href="email.html"
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title="下一章"><code class="xref py py-mod docutils literal notranslate"><span class="pre">email</span></code> --- 电子邮件与 MIME 处理包</a></p>
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<h3>本页</h3>
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<a href="https://github.com/python/cpython/blob/3.8/Doc/library/netdata.rst"
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rel="nofollow">显示源代码
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