选中图片右击  选择设置图片格式

 

例如word模板

 

maven依赖

        <!-- java 读取word文件里面的加颜色的字体  转pdf 使用  --><dependency><groupId> e-iceblue </groupId><artifactId>spire.doc.free</artifactId><version>3.9.0</version></dependency><!--poi 的相关组件 --><dependency><groupId>org.apache.poi</groupId><artifactId>poi</artifactId><version>4.1.2</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml</artifactId><version>4.1.2</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-ooxml-schemas</artifactId><version>4.1.2</version></dependency><dependency><groupId>org.apache.poi</groupId><artifactId>poi-scratchpad</artifactId><version>4.1.2</version></dependency><!-- 不添加此包会提示错误 ：   org.openxmlformats.schemas.wordprocessingml.x2006.main.FontsDocument$Factory   --><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>org.apache.poi.xwpf.converter.pdf</artifactId><version>1.0.6</version></dependency><!-- 用于  word 转pdf  --><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>xdocreport</artifactId><version>2.0.2</version></dependency><!-- pdf 添加水印  对PDF文件的操作 --><dependency><groupId>com.itextpdf</groupId><artifactId>itextpdf</artifactId><version>5.5.13.1</version></dependency><!-- PDF文件 字体 防止中文乱码  --><dependency><groupId>com.itextpdf</groupId><artifactId>itext-asian</artifactId><version>5.2.0</version></dependency><!--基于 poi实现word数据的替换 --><dependency><groupId>com.deepoove</groupId><artifactId>poi-tl</artifactId><version>1.9.1</version></dependency><!--如果下载jar失败，说明下载jar失败，需要以下的maven依赖[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException--> <repository><id>com.e-iceblue</id><url>http://repo.e-iceblue.cn/repository/maven-public/</url></repository></repositories><!--        <dependency><groupId>org.apache.pdfbox</groupId><artifactId>pdfbox</artifactId><version>2.0.25</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>org.apache.poi.xwpf.converter.xhtml</artifactId><version>1.0.6</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.document</artifactId><version>2.0.2</version></dependency><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>org.apache.poi.xwpf.converter.core</artifactId><version>1.0.6</version></dependency>--><!-- 打包使用，需要配置 --><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId><!-- 打包时会将本地jar一起打包 --><configuration><includeSystemScope>true</includeSystemScope></configuration></plugin></plugins></build>

 

  <!--基于 poi实现word数据的替换 --><dependency><groupId>com.deepoove</groupId><artifactId>poi-tl</artifactId><version>1.9.1</version></dependency><!-- 不添加此包会提示错误 ：   org.openxmlformats.schemas.wordprocessingml.x2006.main.FontsDocument$Factory   --><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>org.apache.poi.xwpf.converter.pdf</artifactId><version>1.0.6</version></dependency><!-- 用于  word 转pdf  --><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>xdocreport</artifactId><version>2.0.2</version></dependency>

读取

 代码

 @GetMapping("exportPDF")public AjaxResult exportPDF(HttpServletResponse response) throws Exception {LoginUser loginUser = getLoginUser();OpenCompanyInfo companyInfo = openCompanyInfoService.selectEnterpriseInfo(loginUser.getId());if (companyInfo != null) {Map<String, Object> data = new HashMap<>();data.put("legalDeputy", companyInfo.getLegalDeputy());data.put("companyName", companyInfo.getCompanyName());data.put("companyCode", companyInfo.getCompanyCode());if (StringUtils.isNoneBlank(companyInfo.getBusinessLicenseUrl())) {InputStream businessLicenseUrl = minioClientUtils.returnInputStream(null, companyInfo.getBusinessLicenseUrl());data.put("businessLicenseUrl", Pictures.ofStream(businessLicenseUrl, PictureType.JPEG).size(120, 120).create());}if (StringUtils.isNoneBlank(companyInfo.getCompanyLogoUr())) {InputStream companyLogoUrl = minioClientUtils.returnInputStream(null, companyInfo.getCompanyLogoUr());data.put("companyLogoUrl", Pictures.ofStream(companyLogoUrl, PictureType.JPEG).size(120, 120).create());}InputStream inputStreamFile = ResourceReader.class.getResourceAsStream("/templates/模版.docx");XWPFTemplate template = XWPFTemplate.compile(inputStreamFile).render(data);
//            XWPFTemplate template = XWPFTemplate.compile("C:\\Users\\11949\\Desktop\\模版.docx").render(data);byte[] array = null;ByteArrayOutputStream baos = new ByteArrayOutputStream();template.writeAndClose(baos);array = baos.toByteArray();baos.close();template.close();InputStream inputStream = new ByteArrayInputStream(array);ByteArrayOutputStream pdfBaos = new ByteArrayOutputStream();XWPFDocument xwpfDocument = new XWPFDocument(inputStream);fr.opensagres.poi.xwpf.converter.pdf.PdfConverter.getInstance().convert(xwpfDocument, pdfBaos, PdfOptions.create());inputStream.close();xwpfDocument.close();response.setContentType("application/octet-stream");String format = DateUtil.format(new Date(), "yyyy-MM-dd");response.setHeader("Content-disposition", "attachment;filename=" + URLEncoder.encode("认证授权函" + format + ".pdf", "UTF-8"));OutputStream out = response.getOutputStream();BufferedOutputStream bos = new BufferedOutputStream(out);pdfBaos.writeTo(bos);bos.flush();out.flush();PoitlIOUtils.closeQuietlyMulti(template, bos, out);}return null;}