在别人的博客园中看到的这个标题,

感觉写的以后会用得到

先标记下来

这里用微软提供的office组件

首先肯定是添加引用了

using Microsoft.Office.Core;
using Microsoft.Office.Interop.PowerPoint;

下面是一个转换方法

///<summary>        
    /// 把PowerPoint文件转换成PDF格式文件       
    ///</summary>        
    ///<param name="sourcePath">源文件路径</param>     
    ///<param name="targetPath">目标文件路径</param> 
    ///<returns>成功返回true,失败返回false</returns> 
    public static bool PPTConvertToPDF(string sourcePath, string targetPath)
    {
        bool result;
        PpSaveAsFileType ppSaveAsFileType = PpSaveAsFileType.ppSaveAsPDF;//转换成pdf
        object missing = Type.Missing;
        Microsoft.Office.Interop.PowerPoint.ApplicationClass application = null;
        Presentation persentation = null;
        try
        {
            application = new Microsoft.Office.Interop.PowerPoint.ApplicationClass();
            persentation = application.Presentations.Open(sourcePath, MsoTriState.msoTrue, MsoTriState.msoFalse, MsoTriState.msoFalse);
            if (persentation!=null)
            {
                persentation.SaveAs(targetPath, ppSaveAsFileType, MsoTriState.msoTrue);
            }
            result = true;
        }
        catch
        {
            result = false;
        }
        finally
        {
            if (persentation != null)
            {
                persentation.Close();
                persentation = null;
            }
            if (application != null)
            {
                application.Quit();
                application = null;
            }
        }
        return result;
    }

 

最后一步就是调用了

OfficeToPdf.PPTConvertToPDF("d:\\12345。pptx", "d:\\12345。pdf");