468 lines
15 KiB
C#
468 lines
15 KiB
C#
using Modbus.Device;
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using Sunny.UI;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Diagnostics;
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using System.Drawing;
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using System.Globalization;
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using System.Linq;
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using System.Net.Sockets;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using 外科辅料和患者防护罩激光抗性测试仪.Data;
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using 外科辅料和患者防护罩激光抗性测试仪.Model;
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namespace 外科辅料和患者防护罩激光抗性测试仪
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{
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public partial class PrimaryIgnitionForm : UIForm
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{
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#region 私有字段
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private TcpClient _tcpClient => ModbusResourceManager.Instance.TcpClient;
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private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
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#endregion
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Function ma;
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DataChange c = new DataChange();
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private System.Windows.Forms.Timer _readtimer;
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private readonly SemaphoreSlim _asyncLock = new SemaphoreSlim(1, 1);
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public PrimaryIgnitionForm()
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{
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InitializeComponent();
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InitComboBoxPattern();
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InitTimer();
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}
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private void PrimaryIgnitionForm_Load(object sender, EventArgs e)
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{
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string plcIp = "192.168.1.10";
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bool initSuccess = Data.ModbusResourceManager.Instance.Init(plcIp, 502);
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if (!initSuccess)
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{
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MessageBox.Show("连接Modbus服务器失败！", "错误");
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this.Close();
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return;
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}
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// 检查连接状态
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if (_tcpClient == null || !_tcpClient.Connected)
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{
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MessageBox.Show("Modbus连接异常！", "错误");
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this.Close();
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return;
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}
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ma = new Function(_modbusMaster);
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_readtimer = InitTimer();
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if (_modbusMaster != null)
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{
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_readtimer.Start();
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}
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this.FormClosed += (s, args) =>
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{
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// 当子窗体关闭时，显示主窗体
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Application.OpenForms["MainForm"]?.Show();
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};
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}
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private System.Windows.Forms.Timer InitTimer()
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{
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var timer = new System.Windows.Forms.Timer()
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{
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Interval = 1000,
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};
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timer.Tick += async (s, e) =>
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{
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if (_modbusMaster != null)
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{
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try
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{
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await ReadDataAsync();
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}
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catch { }
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}
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};
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return timer;
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}
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private async System.Threading.Tasks.Task ReadDataAsync()
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{
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try
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{
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if (_modbusMaster == null || _tcpClient == null || !_tcpClient.Connected)
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{
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return;
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}
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var tasks = new List<Task>
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{
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ReadFloatAsync(30,1,uiLabel10,"F0",""),//测试项
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ReadFloatAsync(38,2,uiLabel7,"F0",""),//点火时间
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ReadFloatAsync(44,2,uiLabel8,"F0",""),//余焰时间
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ReadFloatAsync(48,2,uiLabel12,"F0",""),//余辉时间
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ReadLightStatusAsync(),
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ReadtimeAsync(),//实时时间
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ReadStartStatusAsync()
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};
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await Task.WhenAll(tasks);
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}
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catch (Exception ex)
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{
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//ShowError($"读取数据失败：{ex.Message}");
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}
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}
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private async Task ReadFloatAsync(int address, int length, Label control, string format, string unit)
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{
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if (control == null) return;
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try
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{
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var modbusMaster = _modbusMaster;
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if (modbusMaster == null) return;
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ushort[] registers = await modbusMaster.ReadHoldingRegistersAsync(1, (ushort)address, (ushort)length)
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.ConfigureAwait(false);
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if (registers == null || registers.Length == 0)
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{
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System.Diagnostics.Debug.WriteLine($"读取地址{address}失败：未获取到有效寄存器数据");
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return;
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}
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string text;
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if (registers.Length >= 2 && length >= 2)
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{
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float value = c.UshortToFloat(registers[1], registers[0]);
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text = $"{value.ToString(format, CultureInfo.InvariantCulture)}{unit}";
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}
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else if (registers.Length >= 1)
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{
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int value = registers[0];
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text = $"{value.ToString(format, CultureInfo.InvariantCulture)}{unit}";
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}
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else
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{
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return;
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}
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UpdateControlText(control, text);
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}
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catch (OperationCanceledException)
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{
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return;
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}
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catch (Exception ex) when (ex is TimeoutException ||
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ex is InvalidOperationException ||
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ex.Message.Contains("Modbus", StringComparison.OrdinalIgnoreCase))
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{
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Debug.WriteLine($"Modbus通信错误 - 地址{address}: {ex.Message}");
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UpdateControlText(control, "通信错误");
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}
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catch (ObjectDisposedException)
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{
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return;
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}
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}
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private void UpdateControlText(Label control, string text)
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{
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if (control.IsDisposed) return;
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if (control.InvokeRequired)
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{
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try
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{
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control.BeginInvoke(new Action(() =>
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{
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if (!control.IsDisposed)
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control.Text = text;
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}));
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}
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catch (ObjectDisposedException)
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{
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}
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}
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else
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{
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control.Text = text;
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}
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}
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private async Task ReadLightStatusAsync()
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{
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try
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{
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bool[] registers1 = await Task.Run(async () =>
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{
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if (_modbusMaster == null)
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return null;
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return await _modbusMaster?.ReadCoilsAsync(1, 10, 1);
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});
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if (registers1 != null && registers1.Length >= 1)
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{
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bool value = registers1[0];
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this.Invoke(new Action(() =>
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{
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if (value)
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{
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uiLight1.State = UILightState.On;
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}
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else
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{
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uiLight1.State = UILightState.Off;
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}
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}));
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}
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"读取状态失败: {ex.Message}");
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}
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}
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private bool _lastRunStatus = false;
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private bool _isReported = false;
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private async Task ReadStartStatusAsync()
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{
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try
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{
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bool[] registers2 = await Task.Run(async () =>
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{
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if (_modbusMaster == null)
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return null;
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return await _modbusMaster?.ReadCoilsAsync(1, 51, 1);
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});
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if (registers2 != null && registers2.Length >= 1)
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{
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bool currentRunStatus = registers2[0]; // 当前运行状态
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this.Invoke(new Action(() =>
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{
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uiLabel23.Text = currentRunStatus ? "运行中" : "空闲中";
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}));
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if (!_lastRunStatus && currentRunStatus)
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{
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_isReported = false;
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Debug.WriteLine("检测到运行开始，重置报表插入标记");
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}
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if (_lastRunStatus && !currentRunStatus && !_isReported)
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{
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_ = InsertReportAsync();
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_isReported = true;
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}
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_lastRunStatus = currentRunStatus;
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}
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"读取状态失败: {ex.Message}");
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}
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}
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List<PrimaryIgnitionModel> reportList = new List<PrimaryIgnitionModel>();
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private async Task InsertReportAsync()
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{
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try
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{
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reportList.Add(new PrimaryIgnitionModel
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{
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costTime = 1,
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FireDate = DateTime.Now,
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Iszixi = false,
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O2 = 100,
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result = "I1",
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sampleType = uiComboBox3.Text.Contains("1") ? 1
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: uiComboBox3.Text.Contains("2") ? 2
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: uiComboBox3.Text.Contains("3") ? 3
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: uiComboBox3.Text.Contains("4") ? 4
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: uiComboBox3.Text.Contains("5") ? 5 : 0,
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yuhui = 1,
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yuyan = 1
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});
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await Task.Delay(100);
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"报表插入失败: {ex.Message}");
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}
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}
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private async Task ReadtimeAsync()
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{
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try
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{
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string currentTime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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// 跨线程更新UI（异步方法中仍需检查Invoke，避免跨线程异常）
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if (uiLabel25.InvokeRequired)
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{
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uiLabel25.Invoke(new Action(() =>
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{
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uiLabel25.Text = currentTime;
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}));
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}
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else
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{
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uiLabel25.Text = currentTime;
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}
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// 等待1秒再更新（异步等待，不阻塞UI线程）
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await Task.Delay(1000);
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}
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catch (Exception ex)
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{
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uiLabel25.Text = $"错误：{ex.Message}";
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}
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}
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private void InitComboBoxPattern()
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{
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// 清空原有选项（可选，避免重复添加）
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//Combox_pattern.Items.Clear();
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// 定义需要添加的选项数组
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string[] options = {
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"环境空气 (21%)",
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"富氧环境 (60%)",
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"富氧环境 (98%)",
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"无氧环境/灭火 (0%)"
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};
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uiComboBox1.Items.AddRange(options);
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}
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private void uiButton10_Click(object sender, EventArgs e)
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{
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this.Close();//返回主页面
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}
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private void PrimaryIgnitionForm_FormClosed(object sender, FormClosedEventArgs e)
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{
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foreach (Form form in Application.OpenForms)
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{
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if (form.Name == "MainForm" || form.Text.Contains("主界面"))
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{
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form.Show();
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form.Activate(); // 激活窗体
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break;
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}
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}
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}
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private void uiButton4_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 5);//余焰开始
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}
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private void uiButton5_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.复归型, 6);//余焰结束
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}
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private void uiButton6_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.复归型, 7);//实验结束
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}
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private void uiComboBox1_SelectedIndexChanged(object sender, EventArgs e)
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{
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ushort selectedIndex = ushort.Parse(uiComboBox1.SelectedIndex.ToString());
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_modbusMaster?.WriteSingleRegister(1, 10, selectedIndex);//下拉框
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}
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private void uiButton7_Click(object sender, EventArgs e)
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{
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string message = "请目测是否有余辉：\n有余辉请立即点击“余辉开始”按钮，余辉时间开始计时；\n余辉结束，请立即点击“余辉结束”按钮，余辉时间计时结束。";
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Font font = new Font("Microsoft YaHei", 12, FontStyle.Regular);
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// 创建一个自定义的消息框
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TaskDialogPage page = new TaskDialogPage
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{
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Text = message,
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Caption = "帮助",
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SizeToContent = true
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};
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TaskDialog.ShowDialog(this, page);
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}
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private void uiButton1_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.复归型, 50);//开始
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}
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private void uiButton2_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.复归型, 7);//手动停止
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}
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private void uiButton3_Click(object sender, EventArgs e)
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{
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 99);//灭火
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}
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private void PrimaryIgnitionForm_FormClosing(object sender, FormClosingEventArgs e)
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{
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if (_readtimer != null)
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{
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_readtimer.Stop();
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_readtimer.Dispose();
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}
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}
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private void uiComboBox2_SelectedIndexChanged(object sender, EventArgs e)
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{
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string value = uiComboBox2.SelectedItem.ToString();
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switch (value)
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{
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case "样品1":
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{
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var data = reportList?.FirstOrDefault(x => x.sampleType == 1);
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uiLabel21.Text = value;
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uiLabel21.Text = data.FireDate.ToString();
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//等等
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break;
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}
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case "样品2":
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{
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var data = reportList?.FirstOrDefault(x => x.sampleType == 2);
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uiLabel21.Text = value;
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uiLabel21.Text = data.FireDate.ToString();
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//等等
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break;
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}
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default:
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break;
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}
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}
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}
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}
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