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....文件信息 为了获取 PDF 文件的特定信息,首先需要调用 Document 类的 get_Info() 方法。一旦获取到 DocumentInfo...pdfDocument = MakeObject < Document > ( _dataDir + u "GetFileInfo...