SpringBoot实现word转pdf

Maven依赖

    com.documents4j
    documents4j-local
    1.0.3


    com.documents4j
    documents4j-transformer-msoffice-word
    1.0.3

controller

@RequestMapping(value = "wordTurnPdf")
@ResponseBody
public Map wordTurnPdf(@RequestParam("fileName") String fileName){
    Map map=new HashMap<>();
    try {
        //截取文件前缀
        String caselsh=fileName.substring(0,fileName.lastIndexOf("."));
        //需要转换的word文件
        File inputWord = new File("E:\Test\"+fileName);
        //转换后生成的pdf文件
        File outputFile = new File("E:\Test\"+caselsh+".pdf");
        InputStream docxInputStream = new FileInputStream(inputWord);
        OutputStream outputStream = new FileOutputStream(outputFile);
        IConverter converter = LocalConverter.builder().build();
        converter.convert(docxInputStream).as(documentType.DOCX).to(outputStream).as(documentType.PDF).execute();
        outputStream.close();
        map.put("msg", "success");
        map.put("data", "E:\Test\"+caselsh+".pdf");
    } catch (Exception e) {
        e.printStackTrace();
        map.put("msg", "error");
    }
    return map;
}