1.引入依赖

<!--导出doc模板工具--><dependency><groupId>com.deepoove</groupId><artifactId>poi-tl</artifactId><version>1.10.6</version></dependency>

2.编码

/*** 导出doc文件* @param id* @return*/@GetMapping("/exportDoc/{id}")public void exportDoc(@PathVariable String id,HttpServletResponse response) {Task taskById = taskService.getTaskById(id);Map<String,String> map=new HashMap<>();map.put("title",taskById.getTitle());map.put("year",String.valueOf(taskById.getYear()));map.put("taskCode",taskById.getTaskCode());map.put("workDemand",taskById.getWorkDemand());map.put("creatorName",taskById.getCreatorName());map.put("createdTime", DateUtil.format(taskById.getCreatedTime(), "yyyy-MM-dd HH:mm:ss"));map.put("responsibleDepartmentName",taskById.getResponsibleDepartmentName());map.put("responsiblePerson",taskById.getResponsiblePerson());map.put("supervisionPerson",taskById.getSupervisionPerson());map.put("limitDate",DateUtil.format(taskById.getLimitDate(), "yyyy-MM-dd HH:mm:ss"));map.put("startDate",DateUtil.format(taskById.getStartDate(), "yyyy-MM-dd HH:mm:ss"));map.put("endDate",DateUtil.format(taskById.getEndDate(), "yyyy-MM-dd HH:mm:ss"));ClassPathResource resource = new ClassPathResource("poiTemplate/taskDocTemplate.docx");XWPFTemplate template = XWPFTemplate.compile(resource.getStream()).render(map);/*try {template.write(new FileOutputStream("C:\\Users\\Administrator\\Desktop\\鸭河\\output.docx"));} catch (IOException e) {e.printStackTrace();}*/response.setContentType("application/octet-stream");response.setHeader("Content-disposition","attachment;filename=\""+"out_template.docx"+"\"");try {OutputStream out = response.getOutputStream();BufferedOutputStream bos = new BufferedOutputStream(out);template.write(bos);bos.flush();out.flush();PoitlIOUtils.closeQuietlyMulti(template, bos, out);} catch (IOException e) {e.printStackTrace();}}