利用word.Application提供的方法，可以很轻易地将word文档转化为HTML等其它格式，下面就是实现的全部的代码：

Visual C#

wordToHTML.ASPx

<%@ Page language="c#" Codebehind="wordToHTML.ASPx.cs" AutoEventWireup="false"

Inherits="ASPxWebcs.wordToHTML" %>

wordToHTML.ASPx.cs

using System;

using System.Collections;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Web;

using System.Web.SessionState;

using System.Web.UI;

using System.Web.UI.WebControls;

using System.Web.UI.HTMLControls;

using office;

namespace ASPxWebcs

{

///

public class wordToHTML : System.Web.UI.Page

{

private void Page_Load(object sender, System.EventArgs e)

{

// 在此处放置用户代码以初始化页面

word.ApplicationClass word = new word.ApplicationClass();

Type wordType = word.GetType();

word.Documents docs = word.Documents;

// 打开文件

Type docsType = docs.GetType();

object fileName = "d:\\tmp\\aaa.doc";

word.Document doc = (word.Document)docsType.InvokeMember("Open",

System.Reflection.BindingFlags.InvokeMethod, null, docs, new Object[] {fileName, true, true});

// 转换格式，另存为

Type docType = doc.GetType();

object saveFileName = "d:\\tmp\\aaa.HTML";

//下面是Microsoft word 9 Object Library的写法，如果是10，可能写成：

//docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod,

null, doc, new object[]{saveFileName, word.WdSaveFormat.wdFormatFilteredHTML});

///其它格式：

///wdFormatHTML

///wdFormatDocument

///wdFormatDOSText

///wdFormatDOSTextLineBreaks

///wdFormatEncodedText

///wdFormatRTF

///wdFormatTemplate

///wdFormatText

///wdFormatTextLineBreaks

///wdFormatUnicodeText

docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod,

null, doc, new object[]{saveFileName, word.WdSaveFormat.wdFormatHTML});

// 退出 word

wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod,

null, word, null);

}

#region Web 窗体设计器生成的代码

override protected void OnInit(EventArgs e)

{

//

// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。

//

InitializeComponent();

base.OnInit(e);

}

///

private void InitializeComponent()

{

this.Load += new System.EventHandler(this.Page_Load);

}

#endregion

}

}