47 lines
22 KiB
JavaScript
47 lines
22 KiB
JavaScript
import{_ as i,o as a,c as t,a2 as l}from"./chunks/framework.B-QBKwc1.js";const o=JSON.parse('{"title":"前端文件组件","description":"本节介绍前端项目（独立 EleVue 仓库）中的文件处理组件，包括上传组件（BasicUpload）、富文本编辑器（Editor）与 Excel 导入导出组件的使用方法。","frontmatter":{},"headers":[],"relativePath":"zh/tools/file-components.md","filePath":"zh/tools/file-components.md"}'),n={name:"zh/tools/file-components.md"};function h(k,s,p,e,d,r){return a(),t("div",null,[...s[0]||(s[0]=[l(`<h1 id="_7-5-前端文件组件" tabindex="-1">7.5 前端文件组件 <a class="header-anchor" href="#_7-5-前端文件组件" aria-label="Permalink to "7.5 前端文件组件""></a></h1><div class="tip custom-block"><p class="custom-block-title">概述</p><p>本节介绍前端项目（独立 EleVue 仓库）中的文件处理组件，包括上传组件（BasicUpload）、富文本编辑器（Editor）与 Excel 导入导出组件的使用方法。组件封装了 <a href="/zh/tools/upload.html">7.1 文件上传全流程</a> 的接口调用。</p></div><h2 id="Upload-上传组件" tabindex="-1">Upload 上传组件 <a class="header-anchor" href="#Upload-上传组件" aria-label="Permalink to "Upload 上传组件""></a></h2><div class="language-vue vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">vue</span><pre class="shiki shiki-themes dracula-soft vitesse-light vp-code" tabindex="0"><code><span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"><</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">template</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> <</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">BasicUpload</span></span>
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<span class="line"><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> v-model</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">=</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">formData.avatar</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span></span>
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<span class="line"><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> :action</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">=</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">uploadUrl</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span></span>
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<span class="line"><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> :maxCount</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">=</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">1</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"></</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">template</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"><</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">script</span><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> setup</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">import</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> {</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> BasicUpload</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> }</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;"> from</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">@/components/Upload</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">;</span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#AB5959;">const</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> uploadUrl</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;"> =</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">/api/upload/uploadFile</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">;</span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#AB5959;">const</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> formData</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;"> =</span><span style="--shiki-dark:#62E884;--shiki-light:#59873A;"> ref</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">({</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> avatar</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> ''</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> });</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"></</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">script</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span></code></pre></div><div class="tip custom-block"><p class="custom-block-title">字段值约定</p><p><code>BasicUpload</code> 绑定的值建议存 <strong><code>filePath</code>（相对路径）</strong>——提交表单后由 Service 的 <code>fileFields</code> 归一化，读取时自动补全 <code>FILE_DOMAIN_URL</code> 域名。上传需携带 <code>Authorization: Bearer <token></code> 请求头（组件内部或 http 封装统一处理）。</p></div><h3 id="常用属性" tabindex="-1">常用属性 <a class="header-anchor" href="#常用属性" aria-label="Permalink to "常用属性""></a></h3><table tabindex="0"><thead><tr><th>属性</th><th>说明</th></tr></thead><tbody><tr><td><code>v-model</code></td><td>绑定的文件值（相对路径）</td></tr><tr><td><code>action</code></td><td>上传接口地址（<code>/api/upload/uploadFile</code>）</td></tr><tr><td><code>maxCount</code></td><td>最大上传数量（1 = 单文件，如头像）</td></tr><tr><td><code>:data="{ type: 'image' }"</code></td><td>上传类型（image 校验图片后缀白名单，两类均存入 <code>temp/</code> 临时目录）</td></tr></tbody></table><h2 id="Editor-富文本编辑器" tabindex="-1">Editor 富文本编辑器 <a class="header-anchor" href="#Editor-富文本编辑器" aria-label="Permalink to "Editor 富文本编辑器""></a></h2><div class="language-vue vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">vue</span><pre class="shiki shiki-themes dracula-soft vitesse-light vp-code" tabindex="0"><code><span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"><</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">template</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> <</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">Editor</span><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> v-model</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">=</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">formData.content</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> /></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"></</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">template</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"><</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">script</span><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> setup</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">import</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> Editor</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;"> from</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">@/components/Editor/index.vue</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">;</span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#AB5959;">const</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> formData</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;"> =</span><span style="--shiki-dark:#62E884;--shiki-light:#59873A;"> ref</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">({</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> content</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> ''</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> });</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"></</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">script</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span></code></pre></div><div class="tip custom-block"><p class="custom-block-title">富文本字段</p><p>编辑器产出的 HTML 提交后，由 Service 的 <code>contentFields</code> 配置触发 <code>[IMG_URL]</code> 占位符处理（见 <a href="/zh/tools/rich-text.html">7.3 富文本处理</a>）。编辑器粘贴内容建议开启安全过滤模式防 XSS。</p></div><h2 id="Excel-导入组件" tabindex="-1">Excel 导入组件 <a class="header-anchor" href="#Excel-导入组件" aria-label="Permalink to "Excel 导入组件""></a></h2><div class="language-vue vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">vue</span><pre class="shiki shiki-themes dracula-soft vitesse-light vp-code" tabindex="0"><code><span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"><</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">template</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> <</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">ImportExcel</span><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> @success</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">=</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">handleImportSuccess</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">"</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> /></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"></</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">template</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"><</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">script</span><span style="--shiki-dark:#62E884;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;"> setup</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">import</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> ImportExcel</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;"> from</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">@/components/Excel/src/ImportExcel.vue</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">;</span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#AB5959;">const</span><span style="--shiki-dark:#62E884;--shiki-light:#59873A;"> handleImportSuccess</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;"> =</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> (</span><span style="--shiki-dark:#FFB86C;--shiki-dark-font-style:italic;--shiki-light:#B07D48;--shiki-light-font-style:inherit;">data</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">)</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;"> =></span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> {</span></span>
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<span class="line"><span style="--shiki-dark:#7B7F8B;--shiki-light:#A0ADA0;"> // data 为解析后的数组（前端本地解析预览场景）</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> console</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">.</span><span style="--shiki-dark:#62E884;--shiki-light:#59873A;">log</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">(</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;">data</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">);</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">};</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"></</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">script</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">></span></span></code></pre></div><div class="tip custom-block"><p class="custom-block-title">前端解析 vs 后端导入</p><ul><li><strong>后端导入（推荐，走业务校验）</strong>：<code>el-upload</code> 直传 <code>/api/{module}/import</code>，由 Service 逐行 <code>add()</code>（字典反查、唯一校验、事务），见 <a href="/zh/tools/excel.html">7.4 数据导入导出</a>；</li><li><strong>前端解析</strong>：<code>ImportExcel</code> 组件用 <code>xlsx</code> 库本地解析为数组，适合导入前预览、无业务校验的场景。</li></ul></div><h2 id="Excel-导出" tabindex="-1">Excel 导出 <a class="header-anchor" href="#Excel-导出" aria-label="Permalink to "Excel 导出""></a></h2><div class="language-typescript vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">typescript</span><pre class="shiki shiki-themes dracula-soft vitesse-light vp-code" tabindex="0"><code><span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;">import</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> {</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> jsonToSheetXlsx</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> }</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;"> from</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">@/components/Excel/src/Export2Excel</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">;</span></span>
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<span class="line"><span style="--shiki-dark:#7B7F8B;--shiki-light:#A0ADA0;">// 前端直接导出（本地数据组装为 Excel，不经过后端）</span></span>
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<span class="line"><span style="--shiki-dark:#62E884;--shiki-light:#59873A;">jsonToSheetXlsx</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">({</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> data</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> tableData</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">.</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;">value</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">,</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> header</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> {</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> name</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">名称</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">,</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> statusText</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">状态</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">,</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> createTime</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">创建时间</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">,</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;"> },</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#998418;"> filename</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;">:</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;"> '</span><span style="--shiki-dark:#E7EE98;--shiki-light:#B56959;">导出数据.xlsx</span><span style="--shiki-dark:#DEE492;--shiki-light:#B5695977;">'</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">,</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">});</span></span></code></pre></div><div class="language-typescript vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">typescript</span><pre class="shiki shiki-themes dracula-soft vitesse-light vp-code" tabindex="0"><code><span class="line"><span style="--shiki-dark:#7B7F8B;--shiki-light:#A0ADA0;">// 后端导出（大数据量 / 需要权限控制时）：调用模块导出接口拿文件 URL</span></span>
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<span class="line"><span style="--shiki-dark:#F286C4;--shiki-light:#AB5959;">const</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;"> res</span><span style="--shiki-dark:#F286C4;--shiki-light:#999999;"> =</span><span style="--shiki-dark:#F286C4;--shiki-light:#1E754F;"> await</span><span style="--shiki-dark:#62E884;--shiki-light:#59873A;"> exampleExport</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">(</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;">params</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">);</span><span style="--shiki-dark:#7B7F8B;--shiki-light:#A0ADA0;"> // 文件地址</span></span>
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<span class="line"><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;">window</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">.</span><span style="--shiki-dark:#62E884;--shiki-light:#59873A;">open</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">(</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#B07D48;">res</span><span style="--shiki-dark:#F6F6F4;--shiki-light:#999999;">);</span></span></code></pre></div><h3 id="两种导出方式选择" tabindex="-1">两种导出方式选择 <a class="header-anchor" href="#两种导出方式选择" aria-label="Permalink to "两种导出方式选择""></a></h3><table tabindex="0"><thead><tr><th>方式</th><th>适用场景</th><th>特点</th></tr></thead><tbody><tr><td>前端 <code>jsonToSheetXlsx</code></td><td>当前页数据、无权限要求</td><td>零后端交互、即时下载</td></tr><tr><td>后端 <code>/export</code> 接口</td><td>全量数据、需权限与字典翻译</td><td><code>#[Permission]</code> 控制、<code>serializeMaps</code> 枚举转文字、分批防溢出</td></tr></tbody></table>`,18)])])}const c=i(n,[["render",h]]);export{o as __pageData,c as default};
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