java生成word

package com.havenliu.document;

  import java.io.BufferedWriter;

  import java.io.File;

  import java.io.FileNotFoundException;

  import java.io.FileOutputStream;

  import java.io.IOException;

  import java.io.OutputStreamWriter;

  import java.io.Writer;

  import java.util.ArrayList;

  import java.util.HashMap;

  import java.util.List;

  import java.util.Map;

  import freemarker.template.Configuration;

  import freemarker.template.Template;

import freemarker.template.TemplateException;

  public class DocumentHandler {

  private Configuration configuration = null;

  public DocumentHandler() {

  configuration = new Configuration();

  configuration.setDefaultEncoding("utf-8");

  }

  public void createDoc() {

  //要填入模本的数据文件

  Map dataMap=new HashMap();

  getData(dataMap);

  //设置模本装置方法和路径,FreeMarker支持多种模板装载方法.可以重servlet,classpath,数据库装载,

  //这里我们的模板是放在com.havenliu.document.template包下面

  configuration.setClassForTemplateLoading(this.getClass(), "/com/havenliu/document/template");

  Template t=null;

  try {

  //test.ftl为要装载的模板

  t = configuration.getTemplate("test.ftl");

  } catch (IOException e) {

  e.printStackTrace();

  }

  //输出文档路径及名称

  File outFile = new File("D:/temp/outFile.doc");

  Writer out = null;

  try {

  out = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile)));

  } catch (FileNotFoundException e1) {

  e1.printStackTrace();

  }

  try {

  t.process(dataMap, out);

  } catch (TemplateException e) {

  e.printStackTrace();

  } catch (IOException e) {

  e.printStackTrace();

  }

  }

  /**

  * 注意dataMap里存放的数据Key值要与模板中的参数相对应

  * @param dataMap

  */

  private void getData(Map dataMap)

  {

  dataMap.put("author", "张三");

  dataMap.put("remark", "这是测试备注信息");

  List

  _table1=new ArrayList();

  Table1 t1=new Table1();

  t1.setDate("2010-10-1");

  t1.setText("制定10月开发计划内容.");

  _table1.add(t1);

  Table1 t2=new Table1();

  t2.setDate("2010-10-2");

  t2.setText("开会讨论开发计划");

  _table1.add(t2);

  dataMap.put("table1", _table1);

  List

  _table2=new ArrayList();

  for(int i=0;i<5;i )

  {

  Table2 _t2=new Table2();

  _t2.setDetail("测试开发计划" i);

  _t2.setPerson("张三——" i);

  _t2.setBegindate("2010-10-1");

  _t2.setFinishdate("2010-10-31");

  _t2.setRemark("备注信息");

  _table2.add(_t2);

  }

  dataMap.put("table2", _table2);

}

  }

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转载自359863987.iteye.com/blog/1138162