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;
    }