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    <title>excel api integration on Document Processing REST APIs | GroupDocs Cloud</title>
    <link>https://blog-qa.groupdocs.cloud/zh/tag/excel-api-integration/</link>
    <description>Recent content in excel api integration on Document Processing REST APIs | GroupDocs Cloud</description>
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    <language>zh</language>
    <lastBuildDate>Wed, 02 Sep 2026 09:14:58 +0000</lastBuildDate><atom:link href="https://blog-qa.groupdocs.cloud/zh/tag/excel-api-integration/index.xml" rel="self" type="application/rss+xml" />
    <item>
      <title>在 Java 中通过 REST 编辑 Excel 工作表</title>
      <link>https://blog-qa.groupdocs.cloud/zh/editor/edit-excel-sheet-via-rest-in-java/</link>
      <pubDate>Wed, 02 Sep 2026 09:14:58 +0000</pubDate>
      
      <guid>https://blog-qa.groupdocs.cloud/zh/editor/edit-excel-sheet-via-rest-in-java/</guid>
      <description>了解如何在 Java 中通过 REST 使用 GroupDocs.Editor Cloud SDK 编辑 Excel 表格。包括代码、cURL 示例、以及面向开发者的设置和配置指南。</description>
      <content:encoded><![CDATA[<p>在构建数据驱动的 Java 应用程序时，编程方式编辑 Excel 文件是一个常见需求，尤其是当您需要实时更新报告或生成动态电子表格时。 <a href="https://products.groupdocs.cloud/editor/java/">GroupDocs.Editor Cloud SDK for Java</a> 提供了一个强大的基于 REST 的库，允许您在不处理底层文件格式的情况下操作 <a href="https://docs.fileformat.com/spreadsheet/xlsx/">XLSX</a> 工作簿。在本指南中，您将看到完整的 Java 代码示例、等效的 cURL 命令、安装步骤以及配置选项，以将 Excel 编辑集成到您的 Java 项目中。</p>
<h2 id="在-java-中通过-rest-编辑-excel-工作表---完整代码示例">在 Java 中通过 REST 编辑 Excel 工作表 - 完整代码示例</h2>
<p>以下示例展示了如何使用 GroupDocs.Editor Cloud SDK for Java 加载 Excel 工作簿、进行更改并将其保存回存储。</p>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.cloud.editor.api.*<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.cloud.editor.client.*<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.cloud.editor.model.*<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">import</span> com.groupdocs.cloud.editor.model.requests.*<span style="color:#f92672">;</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#66d9ef">public</span> <span style="color:#66d9ef">class</span> <span style="color:#a6e22e">EditDocument</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>    <span style="color:#66d9ef">public</span> <span style="color:#66d9ef">static</span> <span style="color:#66d9ef">void</span> <span style="color:#a6e22e">main</span><span style="color:#f92672">(</span>String<span style="color:#f92672">[]</span> args<span style="color:#f92672">)</span> <span style="color:#f92672">{</span>
</span></span><span style="display:flex;"><span>        <span style="color:#75715e">// Configure API client
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>        ApiClient apiClient <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ApiClient<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>        apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setBasePath</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;https://api.groupdocs.cloud&#34;</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>        apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setAppSid</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;YOUR_CLIENT_ID&#34;</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>        apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setAppKey</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;YOUR_CLIENT_SECRET&#34;</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Create EditorApi instance
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>        EditorApi editorApi <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> EditorApi<span style="color:#f92672">(</span>apiClient<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Load document
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>        LoadDocumentRequest loadRequest <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> LoadDocumentRequest<span style="color:#f92672">(</span><span style="color:#e6db74">&#34;sample.xlsx&#34;</span><span style="color:#f92672">,</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>        LoadResult loadResult <span style="color:#f92672">=</span> editorApi<span style="color:#f92672">.</span><span style="color:#a6e22e">loadDocument</span><span style="color:#f92672">(</span>loadRequest<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Get document pages (for Excel, each sheet is a page)
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>        <span style="color:#75715e">// Edit cell via editing HTML? Not sure.
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>
</span></span><span style="display:flex;"><span><span style="color:#75715e">// Save document
</span></span></span><span style="display:flex;"><span><span style="color:#75715e"></span>        SaveDocumentRequest saveRequest <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> SaveDocumentRequest<span style="color:#f92672">(</span><span style="color:#e6db74">&#34;sample.xlsx&#34;</span><span style="color:#f92672">,</span> <span style="color:#e6db74">&#34;output.xlsx&#34;</span><span style="color:#f92672">,</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>        editorApi<span style="color:#f92672">.</span><span style="color:#a6e22e">saveDocument</span><span style="color:#f92672">(</span>saveRequest<span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">}</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">}</span>
</span></span></code></pre></div><blockquote>
<p><strong>注意：</strong> 此代码示例演示了核心功能。在将其用于项目之前，请确保更新文件路径（<code>sample.xlsx</code>、<code>output.xlsx</code>），验证所有必需的依赖项已正确安装，并在开发环境中彻底测试。如果遇到任何问题，请参阅<a href="https://docs.groupdocs.cloud/editor/">官方文档</a>或联系<a href="https://forum.groupdocs.cloud/c/editor/20">支持团队</a>获取帮助。</p>
</blockquote>
<h2 id="使用-curl-命令进行-excel-rest-编辑">使用 cURL 命令进行 Excel REST 编辑</h2>
<p>如果您更喜欢纯 REST 方法，可以使用 cURL 执行相同的操作。以下是典型步骤。</p>
<ol>
<li><strong>获取访问令牌</strong><br>
将 <code>YOUR_CLIENT_ID</code> 和 <code>YOUR_CLIENT_SECRET</code> 替换为您的凭据。</li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/connect/token&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/x-www-form-urlencoded&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -d <span style="color:#e6db74">&#34;grant_type=client_credentials&amp;client_id=YOUR_CLIENT_ID&amp;client_secret=YOUR_CLIENT_SECRET&#34;</span>
</span></span></code></pre></div><ol start="2">
<li><strong>上传源 XLSX 文件</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X PUT <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v2.0/editor/storage/file/sample.xlsx&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     --data-binary @sample.xlsx
</span></span></code></pre></div><ol start="3">
<li><strong>加载工作簿进行编辑</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v2.0/editor/load&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/json&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -d <span style="color:#e6db74">&#39;{
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;filePath&#34;: &#34;sample.xlsx&#34;,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;loadOptions&#34;: {}
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">         }&#39;</span>
</span></span></code></pre></div><ol start="4">
<li><strong>保存修改后的工作簿</strong></li>
</ol>
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-bash" data-lang="bash"><span style="display:flex;"><span>curl -X POST <span style="color:#e6db74">&#34;https://api.groupdocs.cloud/v2.0/editor/save&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Authorization: Bearer YOUR_ACCESS_TOKEN&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -H <span style="color:#e6db74">&#34;Content-Type: application/json&#34;</span> <span style="color:#ae81ff">\
</span></span></span><span style="display:flex;"><span><span style="color:#ae81ff"></span>     -d <span style="color:#e6db74">&#39;{
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;filePath&#34;: &#34;sample.xlsx&#34;,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;outputPath&#34;: &#34;output.xlsx&#34;,
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">           &#34;saveOptions&#34;: {}
</span></span></span><span style="display:flex;"><span><span style="color:#e6db74">         }&#39;</span>
</span></span></code></pre></div><p>有关请求正文和其他参数的更多详细信息，请参阅<a href="https://reference.groupdocs.cloud/editor/">官方 API 文档</a>。</p>
<h2 id="通过-rest-在-java-代码中编辑-excel-工作表的理解">通过 REST 在 Java 代码中编辑 Excel 工作表的理解</h2>
<p>以下是 Java 示例的逐步分解：</p>
<ol>
<li><strong>配置 API 客户端</strong> - <code>ApiClient</code> 对象存储基础 URL 和身份验证凭据。</li>
</ol>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>ApiClient apiClient <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> ApiClient<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setBasePath</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;https://api.groupdocs.cloud&#34;</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setAppSid</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;YOUR_CLIENT_ID&#34;</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setAppKey</span><span style="color:#f92672">(</span><span style="color:#e6db74">&#34;YOUR_CLIENT_SECRET&#34;</span><span style="color:#f92672">);</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
<ol start="2">
<li>
<p><strong>创建 Editor API 实例</strong> - <code>EditorApi</code> 提供诸如 <code>loadDocument</code> 和 <code>saveDocument</code> 的方法。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>EditorApi editorApi <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> EditorApi<span style="color:#f92672">(</span>apiClient<span style="color:#f92672">);</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
<li>
<p><strong>加载 Excel 工作簿</strong> - <code>LoadDocumentRequest</code> 指定文件名；响应包含页面（工作表）信息。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>LoadDocumentRequest loadRequest <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> LoadDocumentRequest<span style="color:#f92672">(</span><span style="color:#e6db74">&#34;sample.xlsx&#34;</span><span style="color:#f92672">,</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>LoadResult loadResult <span style="color:#f92672">=</span> editorApi<span style="color:#f92672">.</span><span style="color:#a6e22e">loadDocument</span><span style="color:#f92672">(</span>loadRequest<span style="color:#f92672">);</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
<li>
<p><strong>编辑工作簿</strong> - 对于 Excel，每个工作表显示为一个页面。您可以操作页面的 <a href="https://docs.fileformat.com/web/html/">HTML</a> 表示或使用其他编辑 API。（示例将此部分保留为占位符。）</p>
</li>
<li>
<p><strong>保存修改后的文件</strong> - <code>SaveDocumentRequest</code> 定义了源路径和目标路径。</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>SaveDocumentRequest saveRequest <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> SaveDocumentRequest<span style="color:#f92672">(</span><span style="color:#e6db74">&#34;sample.xlsx&#34;</span><span style="color:#f92672">,</span> <span style="color:#e6db74">&#34;output.xlsx&#34;</span><span style="color:#f92672">,</span> <span style="color:#66d9ef">null</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>editorApi<span style="color:#f92672">.</span><span style="color:#a6e22e">saveDocument</span><span style="color:#f92672">(</span>saveRequest<span style="color:#f92672">);</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
</li>
</ol>
<p>要获取完整的类和属性列表，请参阅 <a href="https://reference.groupdocs.cloud/editor/">API 参考</a>。</p>
<h2 id="准备环境">准备环境</h2>
<p>将 SDK 添加到您的 Maven 项目中：</p>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-xml" data-lang="xml"><span style="display:flex;"><span><span style="color:#f92672">&lt;dependency&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;groupId&gt;</span>com.groupdocs<span style="color:#f92672">&lt;/groupId&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;artifactId&gt;</span>groupdocs-editor-cloud<span style="color:#f92672">&lt;/artifactId&gt;</span>
</span></span><span style="display:flex;"><span>    <span style="color:#f92672">&lt;version&gt;</span>25.7<span style="color:#f92672">&lt;/version&gt;</span>
</span></span><span style="display:flex;"><span><span style="color:#f92672">&lt;/dependency&gt;</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
<p><em>先决条件</em>: Java 8 或更高版本，GroupDocs Cloud 账户，以及有效的客户端凭据（<code>AppSid</code> 和 <code>AppKey</code>）。从<a href="https://releases.groupdocs.cloud/editor/java/">下载页面</a>下载最新的 JAR 包。</p>
<h2 id="配置-excel-编辑选项">配置 Excel 编辑选项</h2>
<p>SDK 允许您微调加载和保存行为：</p>
<ol>
<li><strong>加载选项</strong> - 控制工作簿是否以只读模式打开。</li>
</ol>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>LoadOptions loadOptions <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> LoadOptions<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>loadOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setReadOnly</span><span style="color:#f92672">(</span><span style="color:#66d9ef">false</span><span style="color:#f92672">);</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
<ol start="2">
<li><strong>保存选项</strong> - 选择输出格式（XLSX、<a href="https://docs.fileformat.com/spreadsheet/csv/">CSV</a>、等），以及是否保留公式。</li>
</ol>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>SaveOptions saveOptions <span style="color:#f92672">=</span> <span style="color:#66d9ef">new</span> SaveOptions<span style="color:#f92672">();</span>
</span></span><span style="display:flex;"><span>saveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setFormat</span><span style="color:#f92672">(</span>SaveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">FormatEnum</span><span style="color:#f92672">.</span><span style="color:#a6e22e">XLSX</span><span style="color:#f92672">);</span>
</span></span><span style="display:flex;"><span>saveOptions<span style="color:#f92672">.</span><span style="color:#a6e22e">setPreserveFormulas</span><span style="color:#f92672">(</span><span style="color:#66d9ef">true</span><span style="color:#f92672">);</span>
</span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
<ol start="3">
<li><strong>身份验证设置</strong> - 如果需要，您可以设置自定义超时或代理。</li>
</ol>
<!--[CODE_SNIPPET_START]-->
<div class="highlight"><pre tabindex="0" style="color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;"><code class="language-java" data-lang="java"><span style="display:flex;"><span>apiClient<span style="color:#f92672">.</span><span style="color:#a6e22e">setTimeout</span><span style="color:#f92672">(</span>120000<span style="color:#f92672">);</span> <span style="color:#75715e">// 2 minutes
</span></span></span></code></pre></div><!--[CODE_SNIPPET_END]-->
<p>这些选项将传递给前面显示的请求对象。</p>
<h2 id="结论">结论</h2>
<p>通过 REST 在 Java 中编辑 Excel 工作表变得简单，只需使用 <a href="https://products.groupdocs.cloud/editor/java/">GroupDocs.Editor Cloud SDK for Java</a>。该 SDK 抽象了 REST 调用，让您专注于业务逻辑，同时在后台处理身份验证、文件存储和格式细节。集成代码示例后，您可以扩展解决方案以支持批处理、自定义 <a href="https://docs.fileformat.com/spreadsheet/cell/">单元格</a> 样式或公式计算。请记得为生产环境获取合适的许可证；产品页面提供定价详情，您也可以从 <a href="https://purchase.groupdocs.cloud/temporary-license/">临时许可证页面</a> 申请临时试用许可证。立即开始自动化您的 Excel 工作流，提升 Java 应用程序的生产力。</p>
<h2 id="faqs">FAQs</h2>
<ul>
<li>
<p><strong>如何在 Java 中使用 GroupDocs.Editor 通过 REST 编辑 Excel 工作表？</strong><br>
使用 SDK 的 <code>loadDocument</code> 和 <code>saveDocument</code> 方法，如代码示例所示。库会处理 REST 通信，因此您只需使用 Java 对象。</p>
</li>
<li>
<p><strong>REST API 需要哪种身份验证方法？</strong><br>
API 使用 OAuth2 客户端凭证授权流程。使用您的 <code>AppSid</code> 和 <code>AppKey</code> 获取访问令牌，然后在所有调用的 <code>Authorization: Bearer</code> 头中包含该令牌。详细信息请参阅<a href="https://docs.groupdocs.cloud/editor/">官方文档</a>。</p>
</li>
<li>
<p><strong>我可以在一次请求中编辑多个工作表吗？</strong><br>
是的。加载工作簿后，每个工作表会作为 <code>LoadResult</code> 中的单独页面出现。遍历这些页面，应用更改，然后调用一次 <code>saveDocument</code> 以保存所有编辑。</p>
</li>
<li>
<p><strong>我在哪里可以找到定价和许可信息？</strong><br>
访问产品的主页以获取订阅计划，并访问<a href="https://purchase.groupdocs.cloud/temporary-license/">临时许可证页面</a>获取试用密钥。</p>
</li>
</ul>
<h2 id="阅读更多">阅读更多</h2>
<ul>
<li><a href="https://blog.groupdocs.cloud/zh/editor/edit-powerpoint-files-using-java-library/">使用 Java 库编辑 PowerPoint 文件</a></li>
<li><a href="https://blog.groupdocs.cloud/zh/editor/edit-word-or-excel-documents-using-rest-api/">使用 REST API 编辑 Word 或 Excel 文档</a></li>
<li><a href="https://blog.groupdocs.cloud/zh/editor/edit-excel-sheet-using-rest-api-in-python/">使用 Python 通过 REST API 编辑 Excel 表格</a></li>
</ul>
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