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.... 将修改后的演示文稿保存为 PPTX 文件。 以下示例向幻灯片添加了一个组形状。 # 实例化...)); # 将 PPTX 文件写入磁盘 $pres -> save ( "GroupShape.pptx" , SaveFormat...