asp.net将word转换为html保存

 

using  System; using  System.Collections; using  System.ComponentModel; using  System.Web; using  Word; namespace  Rules ... {    /**////     /// 将word文档上传至服务器然后再转存为html格式文件    /// 再解析html文件修改其页面样式和css    /// BlackSoul 2005.11.08    ///     public class WordToHTML    ...{        public WordToHTML() ...{ }        上传文件并转换为html wordToHtml(wordFilePath)#region 上传文件并转换为html wordToHtml(wordFilePath)        /**////         /// 上传文件并转存为html        ///         /// word文档在客户机的位置        /// 上传的html文件的地址        public string wordToHtml(System.Web.UI.HtmlControls.HtmlInputFile wordFilePath)        ...{            Word.ApplicationClass word = new Word.ApplicationClass();            Type wordType = word.GetType();            Word.Documents docs = word.Documents;            // 打开文件            Type docsType = docs.GetType();            //应当先把文件上传至服务器然后再解析文件为html            string filePath = uploadWord(wordFilePath);            //判断是否上传文件成功            if (filePath == "0")                return "0";            //判断是否为word文件            if (filePath == "1")                return "1";            object fileName = filePath;            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html            Type docType = doc.GetType();            string filename = System.DateTime.Now.Year.ToString() + System.DateTime.Now.Month.ToString() + System.DateTime.Now.Day.ToString() +            System.DateTime.Now.Hour.ToString() + System.DateTime.Now.Minute.ToString() + System.DateTime.Now.Second.ToString();            //被转换的html文档保存的位置            string ConfigPath = HttpContext.Current.Server.MapPath("upload/" + filename + ".html");            object saveFileName = ConfigPath;            /**//*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.wdFormatFilteredHTML });            // 退出 Word            wordType.InvokeMember("Quit", System.Reflection.BindingFlags.InvokeMethod, null, word, null);            //转到新生成的页面            return ("upload/" + filename + ".html");        }        #endregion        public string uploadWord(System.Web.UI.HtmlControls.HtmlInputFile uploadFiles)        ...{            if (uploadFiles.PostedFile != null)            ...{                string fileName = uploadFiles.PostedFile.FileName;                int extendNameIndex = fileName.LastIndexOf(".");                string extendName = fileName.Substring(extendNameIndex);                string newName = "";                try                ...{                    //验证是否为word格式                    if (extendName == ".doc")                    ...{                        DateTime now = DateTime.Now;                        newName = now.DayOfYear.ToString() + uploadFiles.PostedFile.ContentLength.ToString();                        //上传路径 指当前上传页面的同一级的目录下面的wordTmp路径                        uploadFiles.PostedFile.SaveAs(System.Web.HttpContext.Current.Server.MapPath("wordTmp/" + newName + extendName));                    }                    else                    ...{                        return "1";                    }                }                catch                ...{                    return "0";                }                //return "http://" + HttpContext.Current.Request.Url.Host + HttpContext.Current.Request.ApplicationPath + "/wordTmp/" + newName + extendName;                return System.Web.HttpContext.Current.Server.MapPath("wordTmp/" + newName + extendName);            }            else            ...{                return "0";            }        }    }}