创建并打开一个pdf文件，点击链接并用react-pdf显示打印按钮

import PyPDF2

# 创建一个新的PDF文档对象
pdf = PyPDF2.PdfFileWriter()

# 添加内容到PDF文档中
pdf.addPage(PyPDF2.PageObject())  # 添加一个空白页面

# 保存PDF文档到本地文件
output_file = "output.pdf"
with open(output_file, "wb") as f:
    pdf.write(f)

# 打开生成的PDF文件
import subprocess
subprocess.call([output_file], shell=True)

import React from "react";
import { Document, Page, pdfjs } from "react-pdf";
import "react-pdf/dist/esm/Page/AnnotationLayer.css";

pdfjs.GlobalWorkerOptions.workerSrc = `https://cdnjs.cloudflare.com/ajax/libs/pdf.js/${pdfjs.version}/pdf.worker.min.js`;

const PdfViewer = () => {
  const pdfUrl = "path/to/pdf/file.pdf";

  const handlePrint = () => {
    window.print();
  };

  return (
    <div>
      <Document file={pdfUrl}>
        <Page pageNumber={1} />
      </Document>
      <button onClick={handlePrint}>打印</button>
    </div>
  );
};

export default PdfViewer;