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| <span><svg xmlns="http://www.w3.org/2000/svg" aria-hidden="true" focusable="false" x="0px" y="0px" viewBox="0 0 100 100" width="15" height="15" class="icon outbound"><path fill="currentColor" d="M18.8,85.1h56l0,0c2.2,0,4-1.8,4-4v-32h-8v28h-48v-48h28v-8h-32l0,0c-2.2,0-4,1.8-4,4v56C14.8,83.3,16.6,85.1,18.8,85.1z"></path> <polygon fill="currentColor" points="45.7,48.7 51.3,54.3 77.2,28.5 77.2,37.2 85.2,37.2 85.2,14.9 62.8,14.9 62.8,22.9 71.5,22.9"></polygon></svg> <span class="sr-only">(opens new window)</span></span></a></nav> <ul class="sidebar-links"><li><section class="sidebar-group depth-0"><p class="sidebar-heading"><span>IoTDB用户手册 (v0.10.x)</span> <!----></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>开始</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>概述</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>概念</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>服务器端</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading open"><span>客户端</span> <span class="arrow down"></span></p> <ul class="sidebar-links sidebar-group-items"><li><a href="/zh/UserGuide/V0.10.x/Client/Command Line Interface.html" class="sidebar-link">命令行接口(CLI)</a></li><li><a href="/zh/UserGuide/V0.10.x/Client/Programming - Native API.html" class="sidebar-link">原生接口</a></li><li><a href="/zh/UserGuide/V0.10.x/Client/Programming - JDBC.html" class="sidebar-link">JDBC</a></li><li><a href="/zh/UserGuide/V0.10.x/Client/Programming - Other Languages.html" class="active sidebar-link">其他语言</a></li><li><a href="/zh/UserGuide/V0.10.x/Client/Programming - TsFile API.html" class="sidebar-link">TsFile API</a></li><li><a href="/zh/UserGuide/V0.10.x/Client/Programming - MQTT.html" class="sidebar-link">MQTT</a></li><li><a href="/zh/UserGuide/V0.10.x/Client/Status Codes.html" class="sidebar-link">状态码</a></li></ul></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>操作指南</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>系统工具</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>生态集成</span> <span class="arrow right"></span></p> <!----></section></li><li><section class="sidebar-group collapsable depth-0"><p class="sidebar-heading"><span>系统设计</span> <span class="arrow right"></span></p> <!----></section></li></ul> </aside> <main class="page"> <div class="content content__default"><h1 id="其他语言"><a href="#其他语言" class="header-anchor">#</a> 其他语言</h1> <h2 id="python-api"><a href="#python-api" class="header-anchor">#</a> Python API</h2> <h3 id="_1-介绍"><a href="#_1-介绍" class="header-anchor">#</a> 1. 介绍</h3> <p>这是一个如何使用thrift rpc接口通过python连接到IoTDB的示例。 在Linux或Windows上情况会有所不同，我们将介绍如何分别在两个系统上进行操作。</p> <h3 id="_2-先决条件"><a href="#_2-先决条件" class="header-anchor">#</a> 2. 先决条件</h3> <p>首选python3.7或更高版本。</p> <p>您必须安装Thrift（0.11.0或更高版本）才能将我们的Thrift文件编译为python代码。</p> <p>下面是官方安装教程：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>http://thrift.apache.org/docs/install/ |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h3 id="_3-如何获取python库"><a href="#_3-如何获取python库" class="header-anchor">#</a> 3. 如何获取Python库</h3> <h4 id="方案1-pip-install"><a href="#方案1-pip-install" class="header-anchor">#</a> 方案1: pip install</h4> <p>您可以在https://pypi.org/project/apache-iotdb/上找到Apache IoTDB Python客户端API软件包。</p> <p>下载命令为：</p> <div class="language- line-numbers-mode"><pre class="language-text"><code>pip install apache-iotdb |
| </code></pre> <div class="line-numbers-wrapper"><span class="line-number">1</span><br></div></div><h4 id="方案2-使用我们提供的编译脚本"><a href="#方案2-使用我们提供的编译脚本" class="header-anchor">#</a> 方案2: 使用我们提供的编译脚本</h4> <p>如果你在路径中添加了Thrift可执行文件，则可以运行<code>client-py/compile.sh</code>或 |
| <code>client-py \ compile.bat</code>，或者你必须对其进行修改以将变量<code>THRIFT_EXE</code>设置为指向你的可执行文件。 这将在<code>target</code>文件夹下生成节俭源，你可以将其添加到你的<code>PYTHONPATH</code>，以便你可以在代码中使用该库。 请注意，脚本通过相对路径找到节俭的源文件，因此，如果将脚本移动到其他位置，它们将不再有效。</p> <h4 id="方案3-thrift的基本用法"><a href="#方案3-thrift的基本用法" class="header-anchor">#</a> 方案3：thrift的基本用法</h4> <p>或者，如果您了解thrift的基本用法，则只能在以下位置下载Thrift源文件： |
| <code>service-rpc\src\main\thrift\rpc.thrift</code>，并且只需使用<code>thrift -gen py -out ./target/iotdb rpc.thrift</code>生成python库。</p> <h3 id="_4-示例代码"><a href="#_4-示例代码" class="header-anchor">#</a> 4. 示例代码</h3> <p>我们在<code>client-py / src/ client_example.py</code>中提供了一个示例，说明如何使用Thrift库连接到IoTDB，请先仔细阅读，然后再编写自己的代码。</p></div> <div class="page-nav"><p class="inner"><span class="prev"> |
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