java 导出word文档

需要的jar包：itext-2.1.7.jar 和  itext-rtf-2.1.7.jar       【下载】

 

package test;import java.io.FileOutputStream;import java.io.IOException;import java.util.ArrayList;import java.util.HashMap;import java.util.List;import java.util.Map;import java.util.Set; import com.lowagie.text.Document;import com.lowagie.text.DocumentException;import com.lowagie.text.Element;import com.lowagie.text.Font;import com.lowagie.text.PageSize;import com.lowagie.text.Paragraph;import com.lowagie.text.pdf.BaseFont;import com.lowagie.text.rtf.RtfWriter2;   public class GetWord { private static Document document; private static BaseFont baseFont; //创建word，并设置纸张文档  private static void openWordFile(String fileName) throws DocumentException,   IOException {  document = new Document(PageSize.A4);  RtfWriter2.getInstance(document, new FileOutputStream(fileName));  document.open();  baseFont = BaseFont.createFont(); } //设置标题  private static boolean setTitle(String title) throws DocumentException {  Font font = new Font(baseFont, 12, Font.BOLD);  Paragraph pTitle = new Paragraph(title + "\n");  pTitle.setFont(font);  pTitle.setAlignment(Element.ALIGN_CENTER);   return document.add(pTitle);  } //设置文档内容  private static boolean setContent(String content) throws DocumentException {  Font font = new Font(baseFont, 10, Font.NORMAL);  Paragraph pContent = new Paragraph(content);  pContent.setFont(font);  pContent.setAlignment(Element.ALIGN_LEFT);  pContent.setSpacingAfter(5);  pContent.setFirstLineIndent(20);  return document.add(pContent); } //对外使用的接口  public static boolean CreateWordFile(String url, String title,   List<String> contents) {  boolean returnValue = false;  try {   openWordFile(url);   returnValue = setTitle(title);   for (int i = 0; i < contents.size(); i++) {    returnValue = returnValue && setContent(contents.get(i));   }   document.close();  } catch (DocumentException e) {   // TODO Auto-generated catch block   e.printStackTrace();  } catch (IOException e) {   // TODO Auto-generated catch block   e.printStackTrace();  }   return returnValue;  } //对外使用的接口  public static boolean CreateWordFile(String url, String title,   Map<problem,List<options>> contents) {  boolean returnValue = false;  try {   openWordFile(url);   returnValue = setTitle(title);      Integer num = 1;   for (problem pr : contents.keySet()) {   String str = num +"、 "+pr.getQuestion();  returnValue = returnValue && setContent(str);if (contents.get(pr) != null) {for (options op : contents.get(pr)) {str = "   " + op.getName() + ": " + op.getContents();returnValue = returnValue && setContent(str);}}else{returnValue = returnValue && setContent(null) && setContent(null);}  num++;  returnValue = returnValue && setContent(null);  }   document.close();  } catch (DocumentException e) {   // TODO Auto-generated catch block   e.printStackTrace();  } catch (IOException e) {   // TODO Auto-generated catch block   e.printStackTrace();  }   return returnValue;  }  //对外使用的接口 public static boolean CreateWordFile(String url, String title,   String content) {  boolean returnValue = false;  try {   openWordFile(url);   returnValue = setTitle(title);   returnValue = returnValue && setContent(content);   document.close();  } catch (DocumentException e) {   // TODO Auto-generated catch block   e.printStackTrace();  } catch (IOException e) {   // TODO Auto-generated catch block   e.printStackTrace();  }   return returnValue;  } public static void main(String[] args ) {  GetWord wordUtil = new GetWord();  List<String> strList = new ArrayList<String>();  strList.add("哈哈哈哈");  strList.add("呵呵呵呵呵");    Map<problem,List<options>> contents =  new HashMap<problem, List<options>>();  List<options> olist = new ArrayList<options>();  olist.add(new options("A", "呵呵 不知道"));  olist.add(new options("B", "你说过，末日后，一起"));    contents.put(new problem("你喜欢我吗？","b"), olist);  List<options> list = new ArrayList<options>();  list.add(new options("A", "呵呵 不知道"));  list.add(new options("B", "你说过，末日后，一起"));  list.add(new options("C", "你下吧 ，我不想说了"));  list.add(new options("D", "或许我们真的不合适"));  contents.put(new problem("我们之间存在感情吗？","b"), list);  contents.put(new problem("请解释，爱情到底是什么？","b"), null);  //传入内容为String  wordUtil.CreateWordFile("e:\\word.doc", "感情调查", "我说过的、哼");//传入内容为map  wordUtil.CreateWordFile("e:\\word-map.doc", "感情调查", contents); //传入内容为List  wordUtil.CreateWordFile("e:\\word-list.doc", "标题居中", strList);  }}class options{private String name;private String contents;public options(String name, String content){this.contents = content;this.name = name;}public String getName() {return name;}public void setName(String name) {this.name = name;}public String getContents() {return contents;}public void setContents(String contents) {this.contents = contents;}}class problem{private String question;private String answer;public problem(String q,String a){this.question = q;this.answer = a;}public String getQuestion() {return question;}public void setQuestion(String question) {this.question = question;}public String getAnswer() {return answer;}public void setAnswer(String answer) {this.answer = answer;}}