286 lines
9.1 KiB
C#
286 lines
9.1 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.Drawing;
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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 鲁尔圆锥接头测试仪.Data;
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namespace 鲁尔圆锥接头测试仪
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{
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public partial class TestScreen : UIForm
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{
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TestScreen testScreen;
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private main _main;
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private TestScreen _TestScreen;
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private DebugScreen _DebugScreen;
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private CoefficientSetting _CoefficientSetting;
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private WeepingTest _WeepingTest;
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private LeakageTest _LeakageTest;
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private SeparatTest _SeparartTest;
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private UnsrewtorqueTest _UnsrewtorqueTest;
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private EasyassemblyTest _EasyassembleTest;
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private OverloadresTest _OverloadresTest;
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private StresscrackTest _StresscrackTest;
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private UncrewseptorqueTest _UncrewseptorqueTest;
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private TcpClient _tcpClient => ModbusResourceManager.Instance.TcpClient;
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private IModbusMaster _modbusMaster => ModbusResourceManager.Instance.ModbusMaster;
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Function ma;
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DataChange c;
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Timer timeTimer;
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public TestScreen()
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{
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InitializeComponent();
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InitTimer();
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InitComboBoxPattern();
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}
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private void InitTimer()
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{
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Timer timeTimer = new Timer();
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timeTimer.Interval = 300;
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timeTimer.Tick += TimeTimer_Tick;
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timeTimer.Start();
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}
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private void TimeTimer_Tick(object sender, EventArgs e)
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{
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Lab_time.Text = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
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}
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private void TestScreen_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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c = new DataChange();
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ushort[] value = _modbusMaster.ReadHoldingRegisters(1, 50, 1);
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Combox_pattern.SelectedIndex = value[0];
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}
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private bool TryReconnect()
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{
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try
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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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ma = new Function(_modbusMaster);
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return true;
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}
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}
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catch (Exception ex)
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{
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//ShowErrorMsg($"重新连接失败：{ex.Message}");
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}
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return false;
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}
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private void SwitchWindow<T>(ref T windowInstance, Func<T> createFunc) where T : UIForm
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{
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//1.停止当前窗口的定时器（不释放资源）
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timeTimer?.Stop();
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// 2. 检查资源是否可用（添加重连机制）
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if (_tcpClient == null || !_tcpClient.Connected || _modbusMaster == null)
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{
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//尝试重新连接
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bool reconnectSuccess = TryReconnect();
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if (!reconnectSuccess)
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{
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MessageBox.Show("TCP连接已断开，请重新连接！", "提示");
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return;
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}
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}
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// 3. 复用窗口实例：不存在则创建，存在则激活
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if (windowInstance == null)
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{
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windowInstance = createFunc();
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// 添加窗口关闭事件处理
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windowInstance.Closed += (s, args) =>
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{
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// 窗口关闭时重新启动定时器并显示当前窗口
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//_readTimer?.Start();
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//this.Show();
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this.Activate();
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};
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}
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else
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{
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// 激活已存在的窗口（前置显示）
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windowInstance.Activate();
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return;
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}
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// 4. 切换窗口：隐藏当前窗口，显示目标窗口（非模态）
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this.Hide();
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windowInstance.Show(); // 使用 Show() 而不是 ShowDialog()
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}
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private void Btn_home_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _main, () => new main());
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}
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//测试实验
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private void Btn_testscreen_Click(object sender, EventArgs e)
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{
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}
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private void Btn_debug_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _DebugScreen, () => new DebugScreen());
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}
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private void uiButton1_Click(object sender, EventArgs e)
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{
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SwitchWindow(ref _CoefficientSetting, () => new CoefficientSetting());
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}
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private void Btn_weepingtest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 30, true);
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//ma?.BtnClickFunctionForNew(Function.ButtonType.置位型 ,30);
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SwitchWindow(ref _WeepingTest, () => new WeepingTest());
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}
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private void Btn_leakagetest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 31, true);
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SwitchWindow(ref _LeakageTest, () => new LeakageTest());
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}
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private void Btn_separattest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 32, true);
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SwitchWindow(ref _SeparartTest, () => new SeparatTest());
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}
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private void Btn_unscrewsetorquetest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 33, true);
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SwitchWindow(ref _UnsrewtorqueTest, () => new UnsrewtorqueTest());
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}
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private void Btn_easyassemblytest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 34, true);
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SwitchWindow(ref _EasyassembleTest, () => new EasyassemblyTest());
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}
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private void Btn_overloadrestest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 35, true);
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SwitchWindow(ref _OverloadresTest, () => new OverloadresTest());
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}
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private void Btn_stresscracktest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 36, true);
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SwitchWindow(ref _StresscrackTest, () => new StresscrackTest());
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}
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private void Btn_Uncrewseptorquetest_Click(object sender, EventArgs e)
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{
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_modbusMaster.WriteSingleCoil(1, 37, true);
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SwitchWindow(ref _UncrewseptorqueTest, () => new UncrewseptorqueTest());
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}
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private void TestScreen_FormClosed(object sender, FormClosedEventArgs e)
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{
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_TestScreen?.Close();
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}
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private void TestScreen_FormClosing(object sender, FormClosingEventArgs e)
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{
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// 停止定时器
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timeTimer?.Stop();
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timeTimer?.Dispose(); // 释放主定时器
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// 释放Modbus资源
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ModbusResourceManager.Instance?.Dispose();
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// 确保应用程序完全退出
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Application.Exit();
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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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"GB/T 1962.1",
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"GB/T 1962.2",
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"YY/T 0916.20",
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"ISO 80369",
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"自定义"
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};
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Combox_pattern.Items.AddRange(options);
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if (Combox_pattern.Items.Count > 0)
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{
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//Combox_pattern.SelectedIndex = 0;
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}
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}
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private void Combox_pattern_SelectedIndexChanged(object sender, EventArgs e)
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{
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ushort selectedIndex = ushort.Parse(Combox_pattern.SelectedIndex.ToString());
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_modbusMaster?.WriteSingleRegister(1, 50, selectedIndex);
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//switch (selectedIndex)
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//{
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// case 0:
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// Combox_pattern.Text = "GB/T 1962.1";
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// //break;
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// case 1:
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// //Combox_pattern.Text = "GB/T 1962.2";
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// break;
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// case 2:
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// //Combox_pattern.Text = "YY/T 0916.20";
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// break;
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// case 3:
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// //Combox_pattern.Text = "ISO 80369";
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// break;
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// case 4:
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// //Combox_pattern.Text = "自定义";
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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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