2003和2007PPT解析

  2003和2007PPT解析

   演示：

StringBuilder sb = new StringBuilder();

  if (StringUtils.equalsIgnoreCase(".pptx", ext)) {// 2007 2010

    XMLSlideShow xmlslideshow = new XMLSlideShow(new FileInputStream(file));

    // 根据xml格式的文件得到一个

    XSLFPowerPointExtractor ppt = new XSLFPowerPointExtractor(xmlslideshow);

    sb.append(ppt.getText());

//TODO2

//      XMLSlideShow ppt = new XMLSlideShow( new FileInputStream(file) );

//

//      for( XSLFSlide slide : ppt.getSlides() ){

//    for( XSLFShape shape : slide.getShapes() ){

//      if ( shape instanceof XSLFTextShape ){

//      XSLFTextShape txtshape = (XSLFTextShape)shape ;

//      System.out.println(txtshape.getText());

//      } else if(shape instanceof XSLFAutoShape){

//      XSLFAutoShape autoShape = (XSLFAutoShape)shape;

//      System.out.println(autoShape.getText());

//      } else if(shape instanceof XSLFFreeformShape){

//      XSLFFreeformShape shape2 = (XSLFFreeformShape)shape;

//      System.out.println(shape2.getText());

//      }else if ( shape instanceof XSLFConnectorShape ) {

//      XSLFConnectorShape shape2 = (XSLFConnectorShape)shape ;

//      System.out.println(shape2.getShapeName()) ;

//      } else if ( shape instanceof XSLFPictureShape ){

//      XSLFPictureShape shape2 = (XSLFPictureShape)shape ;

//      System.out.println(shape2.getShapeName()) ;

//      } else if ( shape instanceof XSLFGroupShape ){

//      XSLFGroupShape shape2 = (XSLFGroupShape)shape ;

//      System.out.println(shape2.getShapeName()) ;

//      } else if ( shape instanceof XSLFSimpleShape ){

//      XSLFSimpleShape shape2 = (XSLFSimpleShape)shape ;

//      System.out.println(shape2.getShapeName()) ;

//      }

//    }

//      }

  } else {// 2003 HSSFWorkbook

    SlideShow ss = new SlideShow(new HSLFSlideShow(new FileInputStream(file)));

//      PowerPointExtractor ppt = new PowerPointExtractor(new FileInputStream(file));

//      sb.append(ppt.getText());

    try {

    Slide[] slides = ss.getSlides();// 获得每一张幻灯片

    for (int i = 0; i < slides.length; i++) {

        TextRun[] t = slides[i].getTextRuns();// 为了取得幻灯片的文字内容，建立TextRun

        for (int j = 0; j < t.length; j++) {

      sb.append(t[j].getText());// 这里会将文字内容加到content中去

        }

        sb.append(slides[i].getTitle());

    }

    } catch (Exception ex) {

    System.err.println(ex.toString());

    }

  }

  return sb.toString();