using System; using System.Collections.Generic; using System.Linq; using System.Web; using Microsoft.Office.Core; using Word = Microsoft.Office.Interop.Word; namespace Wolfy.OfficePreview {     public class Office2HtmlHelper     {         /// <summary>         /// Word转成Html         /// </summary>         /// <param name="path">要转换的文档的路径</param>         /// <param name="savePath">转换成html的保存路径</param>         /// <param name="wordFileName">转换成html的文件名字</param>         public static void Word2Html(string path, string savePath, string wordFileName)         {             Word.ApplicationClass word = new Word.ApplicationClass();             Type wordType = word.GetType();             Word.Documents docs = word.Documents;             Type docsType = docs.GetType();             Word.Document doc = (Word.Document)docsType.InvokeMember("Open", System.Reflection.BindingFlags.InvokeMethod, null, docs, new Object[] { (object)path, true, true });             Type docType = doc.GetType();             string strSaveFileName = savePath + wordFileName + ".html";             object saveFileName = (object)strSaveFileName;             docType.InvokeMember("SaveAs", System.Reflection.BindingFlags.InvokeMethod, null, doc, new object[] { saveFileName, Word.WdSaveFormat.wdFormatFilteredHTML });             docType.InvokeMember("Close", System.Reflection.BindingFlags.InvokeMethod, null, doc, null);             wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod, null, word, null);         }     } }

Office2HtmlHelper.Word2Html(MapPath("/Doc/分析某网站的SEO策略(外链篇).doc"), MapPath("/Html/"), "分析某网站的SEO策略(外链篇)");