public static int Insert(tblUserGroupPermission userGroupPermission)
 {
   var db = new dbEcustomEntities(Common.Decrypt(ConfigurationManager.ConnectionStrings["dbEcustomEntities"].ConnectionString, true));
   db.AddTotblUserGroupPermissions(userGroupPermission);
   int re = db.SaveChanges();
   db.Connection.Close();
   return re;
 }