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....workbook in xlsx format workbook . Save ( "output.xlsx" , SaveFormat...SaveFormat . Xlsx ); 添加了SheetRender.PageScale属性 当您使用 按 n 页宽 x m 页高缩放...