pnpm add pdfjs-dist

import * as pdfjsLib from 'pdfjs-dist'

const extractPDFContent = async (pdfUrl: string) => {
  const loadingTask = pdfjsLib.getDocument(pdfUrl)
  const pdf = await loadingTask.promise
  
  const content = []
  for (let i = 1; i <= pdf.numPages; i++) {
    const page = await pdf.getPage(i)
    const textContent = await page.getTextContent()
    
    content.push({
      page: i,
      items: textContent.items.map(item => ({
        text: item.str,
        x: item.transform[4],
        y: item.transform[5],
        fontSize: item.transform[0],
        fontName: item.fontName
      }))
    })
  }
  
  return content
}

pnpm add pdf-parse pdfjs-dist

import pdf from 'pdf-parse'
import fs from 'fs'

const extractPDFContent = async (pdfPath: string) => {
  const dataBuffer = fs.readFileSync(pdfPath)
  const data = await pdf(dataBuffer)
  
  return {
    numPages: data.numpages,
    text: data.text,
    info: data.info,
    metadata: data.metadata
  }
}

<template>
  <div class="print-template">
    <!-- 页眉 -->
    <div class="print-header">
      <h1>{{ title }}</h1>
    </div>
    
    <!-- 内容区 -->
    <div class="print-content">
      <!-- 从 PDF 提取的内容 -->
      <div v-for="section in sections" :key="section.id">
        <h2>{{ section.title }}</h2>
        <p>{{ section.content }}</p>
      </div>
      
      <!-- 表格 -->
      <table class="print-table">
        <thead>
          <tr>
            <th v-for="col in tableColumns" :key="col">{{ col }}</th>
          </tr>
        </thead>
        <tbody>
          <tr v-for="row in tableData" :key="row.id">
            <td v-for="col in tableColumns" :key="col">{{ row[col] }}</td>
          </tr>
        </tbody>
      </table>
    </div>
    
    <!-- 页脚 -->
    <div class="print-footer">
      <p>{{ footerText }}</p>
    </div>
  </div>
</template>

<style scoped>
.print-template {
  /* 从 PDF 提取的样式 */
  font-family: 'SimSun', serif;
  font-size: 12pt;
  line-height: 1.6;
}

@media print {
  @page {
    size: A4;
    margin: 15mm;
  }
  
  .print-template {
    padding: 0;
  }
}
</style>