316 lines
8.9 KiB
C#
316 lines
8.9 KiB
C#
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using Aitex.Core.RT.DBCore;
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using Aitex.Core.RT.Event;
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using Aitex.Core.RT.SCCore;
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using Aitex.Core.Util;
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using MECF.Framework.Common.DBCore;
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using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Runtime.Serialization;
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using System.Text;
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using System.Threading.Tasks;
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namespace MECF.Framework.Common.Aitex.Core.RT.EMS
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{
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/// <summary>
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/// 监控膜生长厚度，超出阈值后报警提示
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/// </summary>
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[DataContract]
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public class PMThicknessMaintainer:IObserver
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{
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#region Variables
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protected DateTime _startDate = DateTime.Now;
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protected DateTime? _trigDate = null;
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protected double _value = 0;
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protected bool _isTimeOut = false;
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protected double _timeExceeded = 0;
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protected readonly R_TRIG _trigTimeOut = new();
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protected double _threshold = 1000000;
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protected double _valueElapsed = 0;
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protected double _valueExceeded = 0;
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public Func<bool> GetProcessing;
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[DataMember]
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MaintainerItemCollection _itemcollection;
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[Subscription("UnMaintainedCount")]
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public int UnMaintainedCount => _itemcollection.UnMaintainCount;
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public delegate bool Save();
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public event Save OnSave;
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[Subscription("ValueElapsed")]
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public double ValueElapsed => _valueElapsed;
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[DataMember]
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public string Name { get; set; }
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[DataMember]
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public string Module { get; set; }
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[DataMember]
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public int Index { get; set; }
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[DataMember]
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public string Description { get; set; }
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[DataMember]
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public bool Enable { get; set; }
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[DataMember]
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public TimeUnit TimeDisplayUnit { get; set; }
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#region OutputOnly
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[Subscription("IsTrigger")]
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public bool IsTrigger => _isTimeOut;
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[Subscription("StartDate")]
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public DateTime StartDate => _startDate;
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[Subscription("Value")]
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/// <summary>
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/// 厚度，单位mm
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/// </summary>
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public double Value => _value;
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/// <summary>
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/// 单位mm
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/// </summary>
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[Subscription("Threshold")]
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public double Threshold => _threshold;
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/// <summary>
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/// 触发日期
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/// </summary>
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[Subscription("TrigDate")]
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public DateTime? TrigDate => _trigDate;
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/// <summary>
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/// 超出时间，单位TimeDisplayUnit
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/// </summary>
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[Subscription("TimeExceeded")]
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public double TimeExceeded => _timeExceeded;
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/// <summary>
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/// 超出阈值，mm
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/// </summary>
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[Subscription("ValueExceeded")]
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public double ValueExceeded => _valueExceeded;
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[Subscription("IsProcessing")]
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public bool IsProcessing => (GetProcessing == null) ? false : GetProcessing();
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#endregion
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#endregion
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#region Constructors
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public PMThicknessMaintainer()
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{
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}
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public PMThicknessMaintainer(MaintainerItemCollection item,
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string name,
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string module,
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int index,
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string description,
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bool enabled,
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DateTime startdate,
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double threshold,
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TimeUnit timedisplayunit)
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{
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_itemcollection = item;
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Name = name;
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Module = module;
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Index = index;
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Description = description;
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Enable = enabled;
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TimeDisplayUnit = timedisplayunit;
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_threshold = threshold;
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_startDate = startdate;
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}
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#endregion
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#region Methods
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/// <summary>
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/// 检查膜厚度并做出动作
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/// </summary>
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public void Monitor()
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{
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DateTime now = DateTime.Now;
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////①确认未使能;没有维护项也不进行计算
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if (!Enable || _itemcollection.Count == 0)
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{
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_isTimeOut = false;
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_timeExceeded = 0;
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_valueElapsed = 0;
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_value = 0;
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return;
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}
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UpdateValue();
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_itemcollection.CheckAllItemMaintained(StartDate);
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if (UnMaintainedCount == 0)
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{
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Reset(); //所有项都维护，翻转沙漏
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}
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_valueExceeded = _value - Threshold;
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if (_valueExceeded <= 0)
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{
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_valueExceeded = 0;
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}
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if (_valueExceeded > 0)
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{
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if (!_isTimeOut && !_trigDate.HasValue)
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{
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_trigDate = now;
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}
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_isTimeOut = true;
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if (UnMaintainedCount != 0)
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{
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if (TrigDate.HasValue)
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{
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_timeExceeded = DateTimeHelper.DateTimeSubtraction(TrigDate.Value, now, TimeDisplayUnit);
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}
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_valueElapsed = 0;
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}
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}
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else
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{
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_timeExceeded = 0;
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_valueElapsed = DateTimeHelper.SecondsTransform(Threshold - _value, TimeDisplayUnit);
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}
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_trigTimeOut.CLK = _isTimeOut;
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if (_trigTimeOut.Q)
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{
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bool iswarning = true;
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if (SC.ContainsItem("System.IgnoreMaintainTimeOutWarning"))
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{
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iswarning = !SC.GetValue<bool>("System.IgnoreMaintainTimeOutWarning");
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}
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if (iswarning)
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EV.PostWarningLog("Maintainance", $"Plan {Name} reach the deadline, please check as soon as possible.");
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else
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EV.PostInfoLog("Maintainance", $"Plan {Name} reach the deadline, please check as soon as possible.");
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}
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}
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private void UpdateValue()
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{
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string sql = $"Select \"thickness\" from \"pm_thickness_data\" where \"startdate\"='{StartDate.ToString()}' and \"pm_name\"='{Module}';";
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DataSet dataSet = DB.ExecuteDataSet(sql);
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if (dataSet != null && dataSet.Tables != null && dataSet.Tables.Count == 1)
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{
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if (dataSet.Tables[0].Rows.Count == 1)
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{
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_value = Convert.ToDouble(dataSet.Tables[0].Rows[0]["thickness"].ToString());
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}
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else if (dataSet.Tables[0].Rows.Count == 0)
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{
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ThinknessDataRecorder.InsertPMThinkness(_startDate.ToString(), Module, 0);
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}
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}
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}
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/// <summary>
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/// 重新开始计时，未使能时或不满足条件无法复位
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/// </summary>
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/// <returns></returns>
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public bool Reset()
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{
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if (!CanReset())
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{
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return false;
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}
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_isTimeOut = false;
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DateTime now = DateTime.Now;
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_startDate = now;
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_trigDate = null;
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OnSave?.Invoke();
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_value = 0;
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ThinknessDataRecorder.InsertPMThinkness(_startDate.ToString(),Module,0);
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_timeExceeded = 0;
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_valueExceeded = 0;
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_valueElapsed = DateTimeHelper.SecondsTransform(Threshold, TimeDisplayUnit);
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_itemcollection.CheckAllItemMaintained(StartDate);
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return true;
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}
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/// <summary>
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/// 阈值设置
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/// </summary>
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/// <param name="threshold">必须大于0</param>
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/// <returns></returns>
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public bool SetThreshold(double threshold)
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{
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if (threshold <= 0)
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{
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EV.PostWarningLog("Maintainance", $"threshold must be greater than zero");
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return false;
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}
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_threshold = threshold;
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return true;
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}
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public bool SetStartDate(DateTime t)
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{
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_startDate = t;
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return true;
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}
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public bool CanReset()
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{
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return UnMaintainedCount == 0;
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}
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public bool SetMaintain(string parentname, string name, int itemid, DateTime date)
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{
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return _itemcollection.SetMaintain(parentname, name, itemid, date);
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}
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public Dictionary<string, List<MaintainerItem>> GetAllMaintainerItemsDic()
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{
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return _itemcollection.GetAllItemsDic();
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}
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public bool SetMaintainerItemEnable(string parentname, string name, int itemid, bool enable)
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{
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return _itemcollection.SetMaintainerItemEnable(parentname, name, itemid, enable);
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}
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public void AddMaintainerItem(string parentname, MaintainerItem item)
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{
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_itemcollection.AddMaintainerItem(parentname, item);
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}
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public void RemoveMaintainerItem(string parentname, string itemname, int id)
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{
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_itemcollection.RemoveMaintainerItem(parentname, itemname, id);
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}
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#endregion
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}
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}
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