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..../group-columns-in-an-excel-worksheet/ /group-columns-in-excel-worksheet/...0/cells/{name}/worksheets/{sheetName}/cells/columns/group 参数 位置 必填 描述 name 路径 是...