491 lines
16 KiB
C#
491 lines
16 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.IO.Ports;
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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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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 ManualDebugForm : 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 bool _isManualInput = false;
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public ManualDebugForm()
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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 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 = 500
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};
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timer.Tick += async (s, e) =>
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{
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if (!_isManualInput && _modbusMaster != null)
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{
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try
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{
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await ReadTestParametersAsync();
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}
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catch { }
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}
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};
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timer.Start();
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return timer;
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}
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private async System.Threading.Tasks.Task ReadTestParametersAsync()
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{
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if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null)
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{
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return;
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}
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try
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{
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ushort[] Ray = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 250, 2)
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);
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if (Ray != null && Ray.Length >= 2)
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{
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float Value = c.UshortToFloat(Ray[1], Ray[0]);
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this.Invoke(new Action(() => uiTextBox1.Text = Value.ToString("F1")));
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}
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}
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catch (Exception ex)
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{
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this.Invoke(new Action(() =>
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Debug.WriteLine($"读取系数失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error)));
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}
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try
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{
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bool[] registers1 = await Task.Run(async () =>
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{
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if (_modbusMaster == null)
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return null;
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return await _modbusMaster?.ReadCoilsAsync(1, 20, 1);
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});
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if (registers1 != null && registers1.Length >= 1)
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{
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bool value = registers1[0];
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this.Invoke(new Action(() =>
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{
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if (value)
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{
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uiLight3.State = UILightState.On;
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}
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else
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{
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uiLight3.State = UILightState.Off;
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}
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}));
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}
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"读取状态失败: {ex.Message}");
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}
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try
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{
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ushort[] Ray2 = await System.Threading.Tasks.Task.Run(() =>
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_modbusMaster?.ReadHoldingRegisters(1, 102, 2)
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);
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if (Ray2 != null && Ray2.Length >= 2)
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{
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float Value2 = c.UshortToFloat(Ray2[1], Ray2[0]);
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this.Invoke(new Action(() => uiLabel33.Text = Value2.ToString("F1")));
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}
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}
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catch (Exception ex)
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{
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this.Invoke(new Action(() =>
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Debug.WriteLine($"读取系数失败：{ex.Message}", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error)));
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}
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}
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private void ManualDebugForm_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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_modbusMaster?.WriteSingleRegister(1, 2, 0);
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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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initPort();
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uiComboBox1.SelectedIndex = 0;
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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 ManualDebugForm_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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Disconnect();
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}
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private void uiButton5_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 ToggleButtonWithText(UIButton button, ref bool state, string onText, string offText)
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{
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state = !state;
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button.ForeColor = state ? Color.Red : Color.White;
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button.Text = state ? onText : offText;
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}
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bool isbt1on = false;
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//bool isbt4on = false;
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bool isbt2on=false;
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bool isbt3on = false;
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#region 按钮
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private void uiButton1_Click(object sender, EventArgs e)
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{
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ToggleButtonWithText(uiButton1, ref isbt1on, "混氧中", "手动混氧");
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 101);//混氧开关
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}
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private void uiButton4_Click(object sender, EventArgs e)
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{
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//ToggleButtonWithText(uiButton4, ref isbt4on, "光斑运行中", "⚫ 光斑开关");
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 250);//光斑开关
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}
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private void uiButton2_Click(object sender, EventArgs e)
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{
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ToggleButtonWithText(uiButton2, ref isbt2on, "开灯中", "💡 灯开关");
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 11);//灯开关
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}
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private void uiButton3_Click(object sender, EventArgs e)
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{
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ToggleButtonWithText(uiButton3, ref isbt3on, "灭火中", "🚨 灭火");
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ma?.BtnClickFunctionForNew(Function.ButtonType.切换型, 99);//灭火
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}
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#endregion
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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 uiTextBox1_Click(object sender, EventArgs e)
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{
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ma?.WriteToPLCForNew(uiTextBox1.Text.Trim(), 250, Function.DataType.浮点型);
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}
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private void ManualDebugForm_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 string _serialBuffer = "";
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SerialPort serialPort = null;
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private System.Windows.Forms.Timer _powerMeterTimer;
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private readonly object _serialLock = new object();
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private bool _isSerialPortAvailable = false;
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private void initPort()
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{
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lock (_serialLock)
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{
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try
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{
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// 创建串口对象
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serialPort = new SerialPort();
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serialPort.PortName = "COM2";
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serialPort.BaudRate = 38400;
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serialPort.DataBits = 8;
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serialPort.Parity = Parity.None;
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serialPort.StopBits = StopBits.One;
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serialPort.NewLine = "\r\n";
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// 设置数据接收事件
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serialPort.DataReceived += SerialPort_DataReceived;
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serialPort.Open();
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_isSerialPortAvailable = true;
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_powerMeterTimer = new System.Windows.Forms.Timer();
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_powerMeterTimer.Interval = 200; // 100ms读取一次
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_powerMeterTimer.Tick += PowerMeterTimer_Tick;
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_powerMeterTimer.Start();
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//SendCommand("S01");
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}
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catch (Exception ex)
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{
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MessageBox.Show($"串口连接失败：{ex.Message}");
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_isSerialPortAvailable = false;
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return;
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}
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}
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}
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// 串口数据接收事件
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private void SerialPort_DataReceived(object sender, SerialDataReceivedEventArgs e)
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{
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try
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{
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if (serialPort == null || !serialPort.IsOpen) return;
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string data = serialPort.ReadExisting();
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_serialBuffer += data; // 添加到缓冲区
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// 检查是否有完整的行（以\r\n结尾）
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int newLineIndex;
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while ((newLineIndex = _serialBuffer.IndexOf("\r\n")) >= 0)
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{
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// 提取一行完整数据
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string line = _serialBuffer.Substring(0, newLineIndex);
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// 移除已处理的部分
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_serialBuffer = _serialBuffer.Substring(newLineIndex + 2);
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if (!string.IsNullOrEmpty(line))
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{
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this.Invoke(new Action(() =>
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{
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ProcessPowerMeterData(line);
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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($"串口数据接收错误: {ex.Message}");
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}
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}
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private void ProcessPowerMeterData(string data)
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{
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try
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{
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if (string.IsNullOrEmpty(data)) return;
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string trimmedLine = data.Trim();
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Debug.WriteLine($"处理完整数据行: '{trimmedLine}'");
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// 处理功率值（浮点数）
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if (double.TryParse(trimmedLine, NumberStyles.Float, CultureInfo.InvariantCulture, out double powerValue))
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{
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if (powerValue < 1000) // 功率值通常小于1000W
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{
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uiTextBox5.Text = $"{powerValue:F3} W";
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_waitingResponse = false; // 收到响应，可以发送下一个命令
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}
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}
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// S01命令的响应可能是空的，但我们也需要处理
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else if (string.IsNullOrEmpty(trimmedLine))
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{
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Debug.WriteLine("收到空响应（可能是S01的响应）");
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_waitingResponse = false; // 收到响应
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}
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}
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catch (Exception ex)
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{
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Debug.WriteLine($"处理功率计数据错误: {ex.Message}");
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_waitingResponse = false; // 出错也重置标志
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}
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}
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private int _commandCounter = 0;
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private bool _waitingResponse = false; // 添加这个变量
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private void PowerMeterTimer_Tick(object sender, EventArgs e)
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{
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if (_isSerialPortAvailable && serialPort != null && serialPort.IsOpen && !_waitingResponse)
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{
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if (_commandCounter == 0)
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{
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SendCommand("GD"); // 读取功率
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}
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else if (_commandCounter == 1)
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{
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SendCommand("GSC0"); // 读取校准系数
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}
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_waitingResponse = true; // 标记为等待响应
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_commandCounter++;
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if (_commandCounter >= 2) _commandCounter = 0; // 2个命令循环（去掉了S01）
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}
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}
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// 发送命令到功率计
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private void SendCommand(string command)
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{
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try
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{
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if (serialPort == null || !serialPort.IsOpen) return;
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lock (_serialLock)
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{
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string fullCommand = command.ToUpper() + "\r\n";
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serialPort.Write(fullCommand);
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Debug.WriteLine($"发送命令: {command}");
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// 超时保护（2秒）
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Task.Delay(2000).ContinueWith(t =>
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{
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if (_waitingResponse)
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{
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Debug.WriteLine($"命令超时重置: {command}");
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_waitingResponse = false;
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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($"发送命令失败: {ex.Message}");
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_waitingResponse = false; // 出错时重置
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}
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}
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private void Disconnect()
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{
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_isSerialPortAvailable = false;
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if (_powerMeterTimer != null)
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{
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_powerMeterTimer.Stop();
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_powerMeterTimer.Dispose();
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_powerMeterTimer = null;
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}
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try
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{
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if (serialPort != null && serialPort.IsOpen)
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{
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SendCommand("S00"); // 停止连续输出
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}
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}
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catch { }
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Task.Run(() =>
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{
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lock (_serialLock)
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{
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try
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{
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if (serialPort != null)
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{
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if (serialPort.IsOpen)
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{
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serialPort.Close();
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}
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serialPort.Dispose();
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serialPort = null;
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}
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//WriteToLog("功率计已断开连接");
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}
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catch (Exception ex)
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{
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//WriteToLog($"断开连接异常：{ex.Message}");
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}
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}
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});
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}
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}
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}
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