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....支持从SpreadsheetML文件导入单元格的内容和样式 支持导出单元格内容和样式到SpreadsheetML文件 支持公式的计算引擎...