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.... 可以从以下链接下载示例源文件: SmartArt.xlsx 示例代码 从齿轮型智能图形中提取文本...