.net 生成HTML页

        protected override void OnPreInit(EventArgs e)
        {
            base.OnPreInit(e);
            string path = Server.MapPath("HomePage.htm");
            if (File.Exists(path))
            {
                DateTime lastUpdatedTime = File.GetLastWriteTime(path);
                if ((DateTime.Now - lastUpdatedTime) <= TimeSpan.fromHours(2))
                {
                    using (StreamReader reader = new StreamReader(path, Encoding.UTF8))
                    {
                        string basic = reader.ReadToEnd();
                        Response.Write(basic);
                        Response.End();
                    }
                }
            }
   &nb