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....请使用LoadOptions.LoadFilter属性来实现这一目的。 无图表加载源Excel文件...load charts LoadOptions options = new LoadOptions (); options...