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提供了一个代表Microsoft Excel文件的类 Workbook ,Workbook类包含一个...,Workbook类包含一个WorksheetCollection,允许访问Excel文件中的每个工作表。 工作表由 Worksheet 类表示。W...