完善框架，新增两个close方法；

alielie

2025-03-17 c401a2f2fd1a509cdeb33e850bb5c2827074af48

 HMI.Core/Setting/SystemSetting.cs

@@ -47,6 +47,11 @@
            }
        }

        public static SystemSettingModel GetModel()
        {
            return XmlHelper.DeserializeFromXml<SystemSettingModel>(FilePath);
        }

        public static void ReLoad()
        {
            if (!File.Exists(FilePath))