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....: 通过应用 LAMBDA 返回指定行和列大小的计算数组 MAP 逻辑 : 通过应用 LAMBDA 返回由映射每个数组值到一个新值形成的数组...