private void generateBackup(bool selfBackup)
 {
     dcPageTemplate dc = new dcPageTemplate();
     List<page_template_v> list = dc.CreateBackup(selfBackup);
     foreach (page_template_v info in list)
     {
         if (info.page_name != "")
             AppSettings.WriteFile("template\\", info.page_name + ".html", info.pt_content);
     }
 }