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....该代码加载包含数据透视表的源Excel文件(40468488.xlsx),刷新并计算其数据,然后保存为输出PDF(40468487...style="color: red;">Please select an Excel file.</p>' ; return ; } const...