freemarker導出word帶圖片

導出word帶圖片html

若是你須要在word中添加圖片,那你就在第一步製做模板時,加入一張圖片佔位,而後打開xml文檔,能夠看到以下的一片base64編碼後的代碼:
java

 

<w:binData w:name="wordml://03000001.png" xml:space="preserve">iVBORw0…(很省略很省略)…CC</w:binData>


只要將 base64 的代碼替換成例如: ${image} ,以下: this

 

 

<w:binData w:name="wordml://03000001.png" xml:space="preserve">${image}</w:binData>

 


這裏要注意>${image}<這尖括號中間不能加任何其餘的諸如空格,tab,換行等符號。編碼

而後用代碼生成:spa

import freemarker.template.Configuration;
 import freemarker.template.Template;
 import sun.misc.BASE64Encoder;
 
 import java.io.*;
 import java.util.HashMap;
 import java.util.Map;
 
 /**
  * @description freemarker導出word帶圖片
  * @author: YHZ
  * @date 2013-7-9
  */
 public class CreateDocWithImage {
 
     private Configuration configuration = null;
 
     public CreateDocWithImage() {
         configuration = new Configuration();
         configuration.setDefaultEncoding("utf-8");
     }
 
     public void create() throws Exception {
         Map<String, Object> map = new HashMap<String, Object>();
         map.put("year", "2011");
         map.put("person", "Zhu You Feng");
         map.put("image", getImageStr());
 
         configuration.setClassForTemplateLoading(this.getClass(), "/docTemplate/");
         Template t = configuration.getTemplate("doc2.ftl");
         File outFile = new File("D:/outFile.doc");
         Writer out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile)));
         t.process(map, out);
     }
 
     private String getImageStr() {
         String imgFile = "d:/test.jpg";
         InputStream in = null;
         byte[] data = null;
         try {
             in = new FileInputStream(imgFile);
             data = new byte[in.available()];
             in.read(data);
             in.close();
         } catch (IOException e) {
             e.printStackTrace();
         }
         BASE64Encoder encoder = new BASE64Encoder();
         return encoder.encode(data);
     }
 
     public static void main(String[] args) throws Exception {
         new CreateDocWithImage().create();
 
     }
 }


地址:http://www.cnblogs.com/zhuyoufeng/archive/2011/09/01/2161558.html code

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