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....Shape shp in sld . Shapes ) { //访问形状中的文本 string str = shp . TextFrame...+ strToFind . Length - 1 )); shp . TextFrame . TextRange . Text...