實現方式：office文檔轉html，再在瀏覽器里面在線瀏覽
1、首先引入com組件中office庫，然后在程序集擴展中引入word的dll
2、將Microsoft.Office.Interop.Word的嵌入互操作類型設置為 false，如圖
3、主要代碼
C# 代碼
復制
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轉成Html /// </summary> /// <param name="path">要轉換的文檔的路徑</param> /// <param name="savePath">轉換成html的保存路徑</param> 
/// <param name="wordFileName">轉換成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); } } 
}
調用
Office2HtmlHelper.Word2Html(MapPath("/Doc/分析某網站的SEO策略(外鏈篇).doc"), MapPath("/Html/"), "分析某網站的SEO策略(外鏈篇)");