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.... GraphClient 类: listCalendars() — 检索可用日历的集合。...GraphCalendarInfoCol calendars = graphClient . listCalendars (); // List...