工作中时常遇到word文档转换为pdf的需求，poi提供了一套现成的方法：
package com.zzp.springboot.utils;import fr.opensagres.poi.xwpf.converter.pdf.PdfConverter;import fr.opensagres.poi.xwpf.converter.pdf.PdfOptions;import org.apache.poi.xwpf.usermodel.XWPFDocument;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.InputStream;import java.io.OutputStream;/*** word to pdf*/public class WordToPDF {public void docToPDF(){String inPath = "D:\\testWord.docx";String outPath = "D:\\testPdf.pdf";try{Long start = System.currentTimeMillis();InputStream docx = new FileInputStream(inPath);XWPFDocument xwpfDocument = new XWPFDocument(docx);PdfOptions pdf = PdfOptions.create();OutputStream os = new FileOutputStream(outPath);PdfConverter.getInstance().convert(xwpfDocument,os,pdf);docx.close();os.close();Long end = System.currentTimeMillis();System.out.println("生成pdf成功,耗时：" + (end -start) + "毫秒");}catch(Exception e){}}
