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....xlsx (1个工作表)。接下来,将模板文件的工作表Sheet1转换为名为SheetImage...jpg的图像文件。 以下是组件用来完成任务的代码。它将 Testbook.xlsx 中的Sheet1转换为图像文件,以说明这种转换有多么简便。...