java实现word文件转html文件

import java.io.ByteArrayOutputStream;import java.io.File;import java.io.FileInputStream;import java.io.FileNotFoundException;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStream;import javax.xml.parsers.DocumentBuilderFactory;import javax.xml.parsers.ParserConfigurationException;import javax.xml.transform.OutputKeys;import javax.xml.transform.Transformer;import javax.xml.transform.TransformerException;import javax.xml.transform.TransformerFactory;import javax.xml.transform.dom.DOMSource;import javax.xml.transform.stream.StreamResult;import org.apache.poi.hwpf.HWPFDocument;import org.apache.poi.hwpf.converter.PicturesManager;import org.apache.poi.hwpf.converter.WordToHtmlConverter;import org.apache.poi.hwpf.usermodel.PictureType;import org.apache.poi.xwpf.converter.core.BasicURIResolver;import org.apache.poi.xwpf.converter.core.FileImageExtractor;import org.apache.poi.xwpf.converter.core.FileURIResolver;import org.apache.poi.xwpf.converter.xhtml.XHTMLConverter;import org.apache.poi.xwpf.converter.xhtml.XHTMLOptions;import org.apache.poi.xwpf.usermodel.XWPFDocument;import org.w3c.dom.Document;/** * word 转换成html 2017-2-27  */public class WordToHtml {      /**   * 将word2003转换为html文件 2017-2-27    * @param wordPath word文件路径   * @param wordName word文件名称无后缀   * @param suffix  word文件后缀   * @throws IOException   * @throws TransformerException   * @throws ParserConfigurationException   */  public String Word2003ToHtml(String wordPath,String wordName,String suffix) throws IOException, TransformerException, ParserConfigurationException {    String htmlPath = wordPath + File.separator + wordName + "_show" + File.separator;    String htmlName = wordName + ".html";    final String imagePath = htmlPath + "image" + File.separator;        //判断html文件是否存在    File htmlFile = new File(htmlPath + htmlName);    if(htmlFile.exists()){       return htmlFile.getAbsolutePath();    }        //原word文档    final String file = wordPath + File.separator + wordName + suffix;    InputStream input = new FileInputStream(new File(file));        HWPFDocument wordDocument = new HWPFDocument(input);    WordToHtmlConverter wordToHtmlConverter = new WordToHtmlConverter(DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument());    //设置图片存放的位置    wordToHtmlConverter.setPicturesManager(new PicturesManager() {      public String savePicture(byte[] content, PictureType pictureType, String suggestedName, float widthInches, float heightInches) {        File imgPath = new File(imagePath);        if(!imgPath.exists()){//图片目录不存在则创建          imgPath.mkdirs();        }        File file = new File(imagePath + suggestedName);        try {          OutputStream os = new FileOutputStream(file);          os.write(content);          os.close();        } catch (FileNotFoundException e) {          e.printStackTrace();        } catch (IOException e) {          e.printStackTrace();        }        //图片在html文件上的路径 相对路径        return "image/" + suggestedName;      }    });        //解析word文档    wordToHtmlConverter.processDocument(wordDocument);    Document htmlDocument = wordToHtmlConverter.getDocument();        //生成html文件上级文件夹    File folder = new File(htmlPath);    if(!folder.exists()){       folder.mkdirs();     }        //生成html文件地址    OutputStream outStream = new FileOutputStream(htmlFile);    DOMSource domSource = new DOMSource(htmlDocument);    StreamResult streamResult = new StreamResult(outStream);    TransformerFactory factory = TransformerFactory.newInstance();    Transformer serializer = factory.newTransformer();    serializer.setOutputProperty(OutputKeys.ENCODING, "utf-8");    serializer.setOutputProperty(OutputKeys.INDENT, "yes");    serializer.setOutputProperty(OutputKeys.METHOD, "html");        serializer.transform(domSource, streamResult);    outStream.close();        return htmlFile.getAbsolutePath();  }    /**   * 2007版本word转换成html 2017-2-27   * @param wordPath word文件路径   * @param wordName word文件名称无后缀   * @param suffix  word文件后缀   * @return   * @throws IOException   */  public String Word2007ToHtml(String wordPath,String wordName,String suffix) throws IOException {    String htmlPath = wordPath + File.separator + wordName + "_show" + File.separator;    String htmlName = wordName + ".html";    String imagePath = htmlPath + "image" + File.separator;        //判断html文件是否存在    File htmlFile = new File(htmlPath + htmlName);    if(htmlFile.exists()){       return htmlFile.getAbsolutePath();    }            //word文件    File wordFile = new File(wordPath + File.separator + wordName + suffix);         // 1) 加载word文档生成 XWPFDocument对象     InputStream in = new FileInputStream(wordFile);     XWPFDocument document = new XWPFDocument(in);     // 2) 解析 XHTML配置 (这里设置IURIResolver来设置图片存放的目录)     File imgFolder = new File(imagePath);    XHTMLOptions options = XHTMLOptions.create();    options.setExtractor(new FileImageExtractor(imgFolder));    //html中图片的路径 相对路径     options.URIResolver(new BasicURIResolver("image"));    options.setIgnoreStylesIfUnused(false);     options.setFragment(true);         // 3) 将 XWPFDocument转换成XHTML    //生成html文件上级文件夹    File folder = new File(htmlPath);    if(!folder.exists()){       folder.mkdirs();     }    OutputStream out = new FileOutputStream(htmlFile);     XHTMLConverter.getInstance().convert(document, out, options);        return htmlFile.getAbsolutePath();   } }