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 提供一个称为 Workbook 的类,表示 Excel 文件。Workbook 类包含一个 WorksheetCollection,允许访问...//Instantiating a Workbook object Workbook workbook = new Workbook (); //Accessing...