文件转换，简简单单，pdf转word，不要去找收费的了，自己学了之后免费转，之后就复制粘贴就ok了

先上一个链接pdf转word文件转换

接口层

@PostMapping("pdfToWord")public String  pdfToWord(@RequestParam("file") MultipartFile file) throws IOException {String fileName = FileExchangeUtil.pdfToWord(file.getInputStream(),file.getName());return fileName;}

方法层-----一个方法直接搞定

  /*** 只是单纯的文字转换，没有任何的格式** @param inputStream 文件流* @return*/public static String pdfToWord(InputStream inputStream, String fileName) {//创建一个堆系pdf对象PDDocument document = null;FileOutputStream outputStream = null;if (Objects.isNull(fileName)) {fileName = FileExchangeUtil.getRandomString();}try {document = PDDocument.load(inputStream);PDFTextStripper stripper = new PDFTextStripper();//获取文本内容String text = stripper.getText(document);//创建word文档XWPFDocument doc = new XWPFDocument();XWPFParagraph p = doc.createParagraph();XWPFRun r = p.createRun();r.setText(text);//保存wordoutputStream = new FileOutputStream(new File("./file/"+fileName + ".docx"));doc.write(outputStream);} catch (IOException e) {e.printStackTrace();try {outputStream.close();} catch (IOException ioException) {ioException.printStackTrace();return null;}return null;}return fileName;}

需要的依赖

 <dependency><groupId>com.alibaba.fastjson2</groupId><artifactId>fastjson2</artifactId><version>2.0.40</version></dependency><!-- https://mvnrepository.com/artifact/io.springfox/springfox-boot-starter --><dependency><groupId>io.springfox</groupId><artifactId>springfox-boot-starter</artifactId><version>3.0.0</version></dependency><dependency><groupId>com.google.guava</groupId><artifactId>guava</artifactId><version>29.0-jre</version></dependency><dependency><groupId>org.apache.pdfbox</groupId><artifactId>pdfbox</artifactId><version>2.0.4</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>4.1.2</version></dependency>

经得起实操，不要怪我没有整理最终生成的格式，实在有些东西不好搞，只能放放了