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....is_signed 属性编程方式进行验证。 在Python中检查工作簿中的VBA项目是否已签名...以下代码加载工作簿并使用 Workbook.vba_project.is_signed 属性检查其VBA项目是否已签名。如果项目已签名,则该属性将返回...