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....Cells提供了一个名为 Workbook 的类,表示Excel文件。Workbook类包含一个Worksheets...//Instantiating a Workbook object Workbook workbook = new Workbook (); //Adding...