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....红宝石代码 数据 _dir = File . dirname ( File . dirname ( File . dirname (...( File . dirname ( __文件__ )))) + '/数据/' \ # 创建 Diagram 实例 diagram...