Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, Powerpoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....strToReplaceWith ) { //打开演示文稿 PowerPoint . Presentation pres = null...msoFalse ); //遍历幻灯片 foreach ( PowerPoint . Slide sld in pres . Slides...