public bool ExecAspxToHtml(string Url, string Path, string FileName)
    {
        try
        {
            StringWriter strHTML = new StringWriter();
            System.Web.UI.Page myPage = new Page(); //System.Web.UI.Page中有个Server对象，我们要利用一下它
            myPage.Server.Execute(Url, strHTML); //将asp_net.aspx将在客户段显示的html内容读到了strHTML中
            StreamWriter sw = new StreamWriter(Path + FileName, true, System.Text.Encoding.GetEncoding("GB2312"));
            //新建一个文件Test.htm，文件格式为GB2312  
            sw.Write(strHTML.ToString()); //将strHTML中的字符写到Test.htm中
            strHTML.Close(); //关闭StringWriter 
            sw.Close(); //关闭StreamWriter 
            return true;
        }
        catch
        {
            return false;
        }
    }