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....# 加载现有 PDF 文件 pdf_document = ap . Document ( input_file ) # 创建...使用吸收器访问第一页 absorber . visit ( pdf_document . pages [ 1 ]) # 获取页面上第一个...