LAPP_LF_MES/cn7c/MonitorCat/Aborlen.PlcCommunicationInit/Alarm.cs

using Aborlen.Model;
using FrameWork.Log;
using Monitor.FrameWork.Cache;
using SqlSugar;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Aborlen.PlcCommunicationInit
{
    public partial class WorkStation : StationBase
    {

        Dictionary<string, DateTime> AlarmStartTimeDic = new Dictionary<string, DateTime>();
        private void OpcTag_AlarmChanged(string tagId, int tagMarkCode, object tagValue, DateTime timeTrigger)
        {
            try
            {
                //结果为TRUE 直接保存报警记录

                if (Convert.ToBoolean(tagValue))
                {

                    //判断当前报警是否存在

                    StationAlarmStatus stationAlarmStatus = new StationAlarmStatus();

                    //删除相同TagId数据
                    StationAlarmStatus.Delete(p => p.TagId == tagId);

                    //保存新的TagId数据
                    stationAlarmStatus.TagId = tagId;
                    stationAlarmStatus.StationId = thisStationInfo.StationId;
                    stationAlarmStatus.AlarmText = StationAlarmTexts.Where(p => p.TagId == tagId).First().AlarmText;
                    stationAlarmStatus.AlarmStatus = 1;
                    stationAlarmStatus.StartTime = DateTime.Now;

                    DictionaryHelper.DictionaryAddValue(AlarmStartTimeDic, tagId, stationAlarmStatus.StartTime);
                    //保存报警状态
                    StationAlarmStatus.InsertWithoutNullCol(stationAlarmStatus);

                    //报警记录表增加数据

                    StationAlarmRecord stationAlarmRecord = new StationAlarmRecord();

                    stationAlarmRecord.TagId = tagId;
                    stationAlarmRecord.StationId = thisStationInfo.StationId;
                    stationAlarmRecord.AlarmText = stationAlarmStatus.AlarmText;
                    stationAlarmRecord.AlarmStatus = stationAlarmStatus.AlarmStatus;
                    stationAlarmRecord.StartTime = stationAlarmStatus.StartTime;
                    StationAlarmRecord.Insert(stationAlarmRecord);

                }
                else
                {

                    if (AlarmStartTimeDic.ContainsKey(tagId))
                    {

                        int timediff = Convert.ToInt32(ExecDateDiff(AlarmStartTimeDic[tagId], DateTime.Now));



                        //修改数据  解除报警  
                        StationAlarmStatus.Update(p => new StationAlarmStatus() { AlarmStatus = 2, EndTime = DateTime.Now, TimeDiff = timediff }, p => p.TagId == tagId);


                        //报警记录解除报警
                        StationAlarmRecord.Update(p => new StationAlarmRecord() { AlarmStatus = 2, EndTime = DateTime.Now, TimeDiff = timediff }, q => q.TagId == tagId && q.AlarmStatus == 1);
                    }




                }
            }
            catch(Exception ex)
            {
                LogHelper.WriteLog(LogHelper.GetMethodInfo(), ex);
            }
            
        }
        public static double ExecDateDiff(DateTime dateBegin, DateTime dateEnd)
        {
            TimeSpan ts1 = new TimeSpan(dateBegin.Ticks);
            TimeSpan ts2 = new TimeSpan(dateEnd.Ticks);
            TimeSpan ts3 = ts1.Subtract(ts2).Duration();
            //你想转的格式
            return ts3.TotalSeconds;
        }

    }
}