public T_SYS_ENTITYMENU GetEntityMenuByName(string EntityName) { using (SysEntityMenuBLL bll = new SysEntityMenuBLL()) { T_SYS_ENTITYMENU menu; string keyString = "GetSysMenuByEntityCode" + EntityName; if (WCFCache.Current[keyString] == null) { menu = bll.GetSysMenuByEntityName(EntityName); WCFCache.Current.Insert(keyString, menu, DateTime.Now.AddMinutes(15)); } else { menu = (T_SYS_ENTITYMENU)WCFCache.Current[keyString]; } return menu; } }