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.... Opening a File via a Path 开发人员可以通过在本地计算机上指定文件路径来打开 Microsoft...class diagram = Diagram ( os . path . join ( sourceDir , "Drawing1...