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....xls) 接下来,提取OLE对象并保存到硬盘,保留其各自的文件类型。...以下代码实际完成了查找和提取OLE对象的工作。OLE对象(DOC、XLS和PDF文件)会被保存到硬盘。 const fs = require...