将PPT转换为PPTX并在c＃中保存在内存流中 [英] Convert PPT to PPTX and save in memory stream in c#

问题描述

大家好，



任何人帮我将PPT转换为PPTX并使用c＃保存在内存流中。



提前致谢。





问候

pragu

Hi Guys,

Anyone help me on converting PPT to PPTX and save in memory stream using c#.

Thanks in advance.


Regards
pragu

推荐答案

你可以使用这样的东西...



使用Office Interop，你可以探索它以获得更多...

you can use something like this...

Use Office Interop and you can explore it to get more...

using System;
using System.Collections.Generic;
using System.Text;
using PowerPoint = Microsoft.Office.Interop.PowerPoint;
using Microsoft.Office.Core;
namespace ConsoleApplication5
{
    class Program
    {
        static void Main(string[] args)
        {
            PowerPoint.Application app = new PowerPoint.Application();
            string sourcePptx = @"d:\test.ppt";
            string targetPpt = @"d:\test.pptx";
            object missing = Type.Missing;
            PowerPoint.Presentation pptx = app.Presentations.Open(sourcePptx, MsoTriState.msoTrue
                , MsoTriState.msoTrue, MsoTriState.msoTrue);
            pptx.SaveAs(targetPpt
                , PowerPoint.PpSaveAsFileType.ppSaveAsDefault);
            app.Quit();
        }
    }
}

Hay谢谢你的回复。



i已经尝试了这个，它工作正常。



i想知道如何将ppt转换为pptx并将其保存在内存流中。



我也想知道是否有可能转换出这个声明（即没有SaveAs（））





ppt.SaveAs（targetPptx，PowerPoint.PpSaveAsFileType.ppSaveAsPowerPoint4）;

Hay thanks for your reply.

i have already tried this, its working fine.

i want to know how to convert ppt to pptx and save it in memory stream.

also i want to know whether it is possible to convert with out this statement (i.e, without SaveAs())


ppt.SaveAs(targetPptx, PowerPoint.PpSaveAsFileType.ppSaveAsPowerPoint4);

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