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....电子表格编辑器可以打开以下格式的文件: Excel 1997-2003 XLS Excel 2007-2013 XLSX XLSM...); com . aspose . cells . Worksheet ws = wb . getWorksheets ()...