java 通过 冰蓝 word 转pdf ，最大程度包装pdf 样式和word接近

 所需依赖

        <dependency>
            <groupId>e-icebluegroupId>
            <artifactId>spire.doc.freeartifactId>
            <version>3.9.0version>
        dependency>
 
 <repositories> 
    <repository>
      <id>com.e-iceblueid>
      <name>e-icebluename>
      <url>http://repo.e-iceblue.com/nexus/content/groups/public/url>
    repository>
 
  repositories>

 测试代码

    public static void main(String[] args) {
        Document document =new Document();
        document.loadFromFile("C:\\Users\\11949\\Desktop\\工作票3.docx"); 
        document.saveToFile("C:\\Users\\11949\\Desktop\\工作票3.pdf", FileFormat.PDF); 
    }

实际使用

    @GetMapping(value = "/exportWordTestPDFUrl")
    public R exportWordTestUrl(@RequestParam Map mapCon , HttpServletResponse response ) throws Exception {
        R resultBody = replaceWordDataService.replaceWord( mapCon  );
        if(resultBody.getCode() == 0 ){
            byte[] array = null;
            ExportWordDTO data = (ExportWordDTO) resultBody.getData();
            XWPFTemplate template = data.getXwpfTemplate();
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            template.writeAndClose( baos );//文档写入流
            array = baos.toByteArray();
            baos.close();
            template.close();
            // 替换后的word转流
            InputStream inputStream = new ByteArrayInputStream( array ) ;
 
            Document document =new Document();
            document.loadFromStream(inputStream,FileFormat.Docx_2013); 
            ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
             document.saveToStream(outputStream, FileFormat.PDF); 
            byte[] pdfArray = null;
            pdfArray = outputStream.toByteArray();
            outputStream.close();
            R upload =
                    remoteFileService.upload(pdfArray, 1, applicationName,  data.getOutFileName()+".pdf");
            if (null !=  upload && upload.getCode() == 0){
                // 将url 返回前端
                ResultFileModel fileModel = upload.getData();
                String path = fileModel.getAddress() +  fileModel.getPath();
                return R.ok().data( path );
            }else {
                return R.fail().msg( "文件上传失败！" );
            }
        }
        return R.fail().msg(resultBody.getMsg());
    }