如何在ASP.NET MVC中读取PPT文件？

问题描述

我在桌面上有一个名为 slide.ppt的PPT文件。我想在下面的 ReadSlide 函数中读取此PPT文件的所有幻灯片

I have PPT file on desktop named as "slide.ppt". I want to read all slides of this PPT file in my ReadSlide function as below

public void ReadSlide(){


}

如何从CPT代码中的PPT文件中读取所有幻灯片？

How can I read all slide from a PPT file in my C# code?

推荐答案

按以下方式使用

public void ReadSlide(){

            string filePath= @"C:\Users\UserName\Slide.pptx";

            Microsoft.Office.Interop.PowerPoint.Application PowerPoint_App = new Microsoft.Office.Interop.PowerPoint.Application();
            Microsoft.Office.Interop.PowerPoint.Presentations multi_presentations = PowerPoint_App.Presentations;
            Microsoft.Office.Interop.PowerPoint.Presentation presentation = multi_presentations.Open(filePath, MsoTriState.msoFalse, MsoTriState.msoFalse, MsoTriState.msoFalse);

            string presentation_textforParent = "";
            foreach (var item in presentation.Slides[1].Shapes)
            {
                var shape = (Microsoft.Office.Interop.PowerPoint.Shape)item;
                if (shape.HasTextFrame == MsoTriState.msoTrue)
                {
                    if (shape.TextFrame.HasText == MsoTriState.msoTrue)
                    {
                        var textRange = shape.TextFrame.TextRange;
                        var text = textRange.Text;

                        presentation_textforParent += text + " ";
                    }
                }
            }
}

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