替换word文档自定义书签内容

/**
	 * 替换word中指定的内容
	 * @param tmpFile  待替换的文件
	 * @param contentMap 要替换的内容集合 key:书签名 value:待替换的内容 
	 * @param exportFile 替换后的文件
	 * @throws Exception
	 */
	public void creatWordByModel(String  tmpFile, Map<String, String> contentMap, String exportFile){

		InputStream in = null;
		OutputStream outputStream=null;
		try {
			in = new FileInputStream(new File(tmpFile));

			HWPFDocument document = null;
			document = new HWPFDocument(in);

			Bookmarks bookmarks = document.getBookmarks();
			System.out.println(bookmarks);
			for(int dwI = 0;dwI < bookmarks.getBookmarksCount();dwI++){
				Bookmark bookmark = bookmarks.getBookmark(dwI);
				if(contentMap.containsKey(bookmark.getName())){
					Range range = new Range(bookmark.getStart(),bookmark.getEnd(),document);
					range.replaceText(contentMap.get(bookmark.getName()),false);
				}
			}

		//导出到文件
			ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
			document.write((OutputStream)byteArrayOutputStream);
			outputStream = new FileOutputStream(exportFile);
			outputStream.write(byteArrayOutputStream.toByteArray());
		} catch (IOException e) {
			e.printStackTrace();
		}finally {
			try {
				if(in!=null){
					in.close();
				}
				if(outputStream!=null){
					outputStream.close();
				}
			} catch (IOException ioException) {
				ioException.printStackTrace();
			}
		}
	}