Java导出word文档模板-编程知识

Java导出word文档模板

完全参考：http://t.csdnimg.cn/GwBdm

准备新建word文档命名model.docx

另存为.xml文件

再将文件后缀改为.ftl

再在.ftl文件中改图片的${}

搜索w:binData 修改

<w:binData w:name=“wordml://1.png”>${img}</w:binData>

依赖

   <!--导出word--><dependency><groupId>fr.opensagres.xdocreport</groupId><artifactId>fr.opensagres.xdocreport.template.freemarker</artifactId><version>2.0.2</version></dependency>

controller


import freemarker.template.Configuration;
import freemarker.template.Template;
import freemarker.template.Version;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import sun.misc.BASE64Encoder;import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.text.SimpleDateFormat;
import java.util.HashMap;
import java.util.Map;@RestController
@RequestMapping("/word")
public class WordController {@GetMapping("/export1")public void export1(HttpServletRequest request, HttpServletResponse response) throws Exception {try {Map<String, Object> dataMap = new HashMap<String, Object>();//编号dataMap.put("id", "123456");//日期dataMap.put("date", new SimpleDateFormat("yyyy年MM月dd日").format(new SimpleDateFormat("yyyy-MM-dd").parse("2018-09-19")));
//            //附件张数
//            dataMap.put("number", 1);
//            //受款人
//            dataMap.put("payee", "张三");
//            //付款用途
//            dataMap.put("use_of_payment", "test");
//            //大写金额
//            dataMap.put("capitalization_amount", "200.00");
//            //小写金额
//            dataMap.put("lowercase_amount", "100");dataMap.put("img", getImageStr("D:\\3dmax\\yyqx\\1669536232733_2.webp"));//Configuration 用于读取ftl文件Configuration configuration = new Configuration(new Version("2.3.0"));configuration.setDefaultEncoding("utf-8");//指定路径的第二种方式，我的路径是F：/test.ftlconfiguration.setDirectoryForTemplateLoading(new File("D:\\NCS\\note\\word"));//ftl文件目录//输出文档路径及名称File outFile = new File("D:\\NCS\\note\\word\\受益人信息.doc");//以utf-8的编码读取ftl文件Template template = configuration.getTemplate("model.ftl", "utf-8");Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile), "utf-8"), 10240);template.process(dataMap, out);out.close();} catch (Exception e) {e.printStackTrace();}}/*** 本地图片地址* @param imgFile 本地图片地址* @return*/public String getImageStr(String imgFile) {InputStream in = null;byte[] data = null;try {in = new FileInputStream(imgFile);data = new byte[in.available()];in.read(data);in.close();} catch (Exception e) {e.printStackTrace();}BASE64Encoder encoder = new BASE64Encoder();return encoder.encode(data);}}

结果：