//需要引入COM组件：

//项目->添加引用->com->microsoft office object libraty

//项目->添加引用->com->microsoft powerpoint object libraty

//功能：打开PPT某一页

//参数：filePath: PPT路径；pageIndex:指定打开的页码

<span style="font-size:12px;"> private void GotoSlide(string filePath, int pageIndex) { Microsoft.Office.Interop.PowerPoint.Application PPTApplication = new Microsoft.Office.Interop.PowerPoint.Application(); //以非只读方式打开,方便操作结束后保存. Presentation PPTPresentation = PPTApplication.Presentations.Open(filePath, MsoTriState.msoTrue, MsoTriState.msoFalse, MsoTriState.msoFalse); SlideShowSettings slideShow = PPTPresentation.SlideShowSettings; slideShow.Run(); PPTPresentation.SlideShowWindow.View.GotoSlide(pageIndex); }</span>