优化老化；

alielie

2026-06-04 771a0e7b6b1276087515bbe94de28358cb92963b

 HMI.Util/Alarm/AlarmUtil.cs

@@ -2,6 +2,8 @@
using HMI.Core.Entity;
using HMI.Core.Setting;
using HMI.Core.Util;
using HMI.Simple.Util;
using log4net;
using S7Driver;
using System;
using System.Collections.Generic;
@@ -18,8 +20,11 @@

        public event EventHandler<LoadMsg> LoadMessageAppend;

        private static ILog log = LogManager.GetLogger("AlarmHelper");

        internal AlarmHelper()
        {

        }

        public ObservableCollection<AlarmSetting> BlockSettings { get; private set; }
@@ -178,7 +183,7 @@
            }
            catch (Exception ex)
            {
                //log.Error("Read OPCServer Data Error.", ex);
                log.Error("Read PLC Alarm Data Error.", ex);
            }
            finally
            {
@@ -188,7 +193,7 @@

        private void RefershAlarm()
        {
            alarmRefershToMain.Send("AlarmRefersh", string.Empty);
            alarmRefershToMain.Send("AlarmRefersh", string.Empty, string.Empty, 0);
            List<AlarmText> alarms = new List<AlarmText>();

            foreach (AlarmText alarm in currentPLCAlarmCache)
@@ -219,8 +224,8 @@
            try
            {
                mqTimer.Enabled = false;
                alarmQueue.Receive(100, out string MessageID, out string MsgStr);
                if (MessageID != string.Empty)
                alarmQueue.Receive(100, out string MessageID, out MQAlarm alarm);
                if (MessageID != string.Empty && alarm != null)
                {
                    switch (MessageID)
                    {
@@ -247,28 +252,19 @@
                            //}
                            break;
                        default:
                            string[] arr = MsgStr.Split(',');
                            string source = "PC";
                            string info = string.Empty;
                            if (arr.Length > 1)
                            {
                                source = arr[0];
                                info = arr[1];
                            }
                            else
                            {
                                info = MsgStr;
                            }
                            string source = string.IsNullOrEmpty(alarm.Source) ? "PC" : alarm.Source;
                            string info = alarm.Content;

                            AlarmText newAlarm = new AlarmText
                            {
                                Source = source,
                                VirtualId = $"{source}:{info}",
                                AlarmInfo = info,
                                Level = 3,
                                Level = alarm.Level,
                                Time = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss")
                            };
                            if (currentMQAlarmCache
                                .Find(alarm => alarm.Source == newAlarm.Source && alarm.AlarmInfo == newAlarm.AlarmInfo) == null)
                                .Find(a => a.Source == newAlarm.Source && a.AlarmInfo == newAlarm.AlarmInfo) == null)
                            {
                                currentMQAlarmCache.Add(newAlarm);
                                RefershAlarm();
@@ -279,7 +275,7 @@
            }
            catch (Exception ex)
            {
                //log.Error("PcTimer Execute Failed", ex);
                log.Error("Read MSMQ Alarm Data Failed", ex);
            }
            finally
            {
@@ -293,7 +289,7 @@
            BlockReadCache.Clear();
            try
            {
                BlockSettings = XmlHelper.DeserializeFromXml<ObservableCollection<AlarmSetting>>(blockFilePath);
                BlockSettings = HMI.Core.Util.XmlHelper.DeserializeFromXml<ObservableCollection<AlarmSetting>>(blockFilePath);
            }
            catch (Exception ex)
            {
@@ -317,7 +313,7 @@
        {
            try
            {
                MarkSettings = XmlHelper.DeserializeFromXml<ObservableCollection<AlarmSetting>>(markFilePath);
                MarkSettings = HMI.Core.Util.XmlHelper.DeserializeFromXml<ObservableCollection<AlarmSetting>>(markFilePath);
            }
            catch (Exception ex)
            {
@@ -334,13 +330,13 @@

        public void UpdateBlockSettings(IEnumerable<AlarmSetting> settings)
        {
            XmlHelper.SerializeToXml(blockFilePath, settings);
            HMI.Core.Util.XmlHelper.SerializeToXml(blockFilePath, settings);
            RefreshBlockSettings();
        }

        public void UpdateMarkSettings(IEnumerable<AlarmSetting> settings)
        {
            XmlHelper.SerializeToXml(markFilePath, settings);
            HMI.Core.Util.XmlHelper.SerializeToXml(markFilePath, settings);
            RefreshMarkSettings();
        }
    }