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....pptx" ); # 第一个方法 # ... $imageData..."presentation_out.pptx" , SaveFormat :: Pptx ); 为保存幻灯片保留页码而添加的方法...