通过poi实现word预览需求（wordToHtml）

格式可能有一点变化，精准要求的不能用

package com.kk.test;import java.io.File;  import java.io.FileInputStream;  import java.io.FileOutputStream;  import java.io.IOException;  import java.io.OutputStream;  import javax.xml.parsers.ParserConfigurationException;  import javax.xml.transform.TransformerException;  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;  /**  *   * @author Jesse *  */  public class WordToHtml {      private final static String  tempPath = "D:\\gzl\\testHtml\\image"; //存图片的地方     public static void main(String argv[]) {          try {              word2Html("D:\\gzl\\testHtml\\4.doc", "D:\\gzl\\testHtml\\7.html");          } catch (Exception e) {              e.printStackTrace();          }      }      /**      * docx格式word转换为html      *       * @param fileName      *            docx文件路径      * @param outPutFile      *            html输出文件路径      * @throws TransformerException      * @throws IOException      * @throws ParserConfigurationException      */      public static void word2Html(String fileName, String outPutFile) throws TransformerException, IOException, ParserConfigurationException {          String fileOutName = outPutFile;          long startTime = System.currentTimeMillis();          XWPFDocument document = new XWPFDocument(new FileInputStream(fileName));          XHTMLOptions options = XHTMLOptions.create().indent(4);          // 导出图片          File imageFolder = new File(tempPath);          options.setExtractor(new FileImageExtractor(imageFolder));          // URI resolver          options.URIResolver(new FileURIResolver(imageFolder));          File outFile = new File(fileOutName);          outFile.getParentFile().mkdirs();          OutputStream out = new FileOutputStream(outFile);          XHTMLConverter.getInstance().convert(document, out, options);          System.out.println("用时 " + fileOutName + " with " + (System.currentTimeMillis() - startTime) + " ms.");      }  }