Java 如何使用apache poi获取pptx幻灯片注释文本?
到目前为止,我只有一个从ppt幻灯片笔记中检索文本的工作代码Java 如何使用apache poi获取pptx幻灯片注释文本?,java,apache-poi,xslf,Java,Apache Poi,Xslf,到目前为止,我只有一个从ppt幻灯片笔记中检索文本的工作代码 try { FileInputStream is = new FileInputStream("C:\\sample\\test.ppt"); SlideShow ppt = new SlideShow(is); Slide[] slide = ppt.getSlides(); for (int i = 0; i < slide.length; i++) { System.ou
try {
FileInputStream is = new FileInputStream("C:\\sample\\test.ppt");
SlideShow ppt = new SlideShow(is);
Slide[] slide = ppt.getSlides();
for (int i = 0; i < slide.length; i++) {
System.out.println(i);
TextRun[] runs = slide[i].getNotesSheet().getTextRuns();
if (runs.length < 1) {
System.out.println("null");
} else {
for (TextRun run : runs) {
System.out.println(" > " + run.getText());
}
}
}
} catch (IOException ioe) {
}
试试看{
FileInputStream是=新的FileInputStream(“C:\\sample\\test.ppt”);
幻灯片ppt=新幻灯片(is);
Slide[]Slide=ppt.getSlides();
对于(int i=0;i”+run.getText());
}
}
}
}捕获(ioe异常ioe){
}
但是如何从pptx幻灯片笔记中检索文本呢?经过不断的尝试和错误,找到了解决方案
try {
FileInputStream fis = new FileInputStream("C:\\sample\\sample.pptx");
XMLSlideShow pptxshow = new XMLSlideShow(fis);
XSLFSlide[] slide2 = pptxshow.getSlides();
for (int i = 0; i < slide2.length; i++) {
System.out.println(i);
try {
XSLFNotes mynotes = slide2[i].getNotes();
for (XSLFShape shape : mynotes) {
if (shape instanceof XSLFTextShape) {
XSLFTextShape txShape = (XSLFTextShape) shape;
for (XSLFTextParagraph xslfParagraph : txShape.getTextParagraphs()) {
System.out.println(xslfParagraph.getText());
}
}
}
} catch (Exception e) {
}
}
} catch (IOException e) {
}
试试看{
FileInputStream fis=新的FileInputStream(“C:\\sample\\sample.pptx”);
XMLSlideShow pptxshow=新的XMLSlideShow(fis);
XSLFSlide[]slide2=pptxshow.getSlides();
对于(int i=0;i
您是否尝试查看Apache POI中的代码和示例?例如,哪一个可以从幻灯片笔记中提取文本?嘿,Jigs,使用此代码,我发现了此错误java.lang.VerifyError:org/apache/poi/xslf/usermodel/xmlsideshow
您有什么帮助吗?谢谢发布,apache-poi仍然可以运行!;-)