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如何使用.NET将PowerPoint转为HTML文件
我们当然要使用Com组件了，所以要先安装powerpoint2000,在VS.NET里面添加一个refrence,找到microsoft PowerPoint object library 9.0，添加进来。
然后写如下代码，很简单，我就不必解释了：）
using System;
using Office;
using PowerPoint;
namespace CourseServer.Course
{
/// <summary>
/// Author:王洪超
/// Version:1.0
/// Date:2001/6/9
/// Description:转换PowerPoint的PPT文件为HTML文件
/// </summary>
public class ConvertPowerPoint
{
/// <summary>
/// 建立对PowerPoint.Application的Com组件的引用
/// </summary>
private PowerPoint.Application ppt;
/// <summary>
/// 指向具体的文件;
/// </summary>
private PowerPoint.Presentation pptFile;
private string _HtmlFileName;
/// <summary>
/// 只写属性，设置另存的HTML文件的文件路径
/// </summary>
public string HtmlFileName
{
set
{
_HtmlFileName=value;
}
}
/// <summary>
/// 构造器
/// </summary>
public ConvertPowerPoint()
{
//
// TODO: Add constructor logic here
//
ppt=new PowerPoint.Application();
}
/// <summary>
/// 转换过程
/// </summary>
/// <param name="pptFileName">欲转换的PowerPoint文件名称</param>
public void Convert(string pptFileName)
{
pptFile=ppt.Presentations.Open(pptFileName,Office.MsoTriState.msoTrue,Office.MsoTriState.msoCTrue,Office.MsoTriState.msoFalse);
pptFile.SaveAs(_HtmlFileName,PowerPoint.PpSaveAsFileType.ppSaveAsHTML,Office.MsoTriState.msoCTrue);
pptFile.Close();
}
}
}
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