1688 lines
59 KiB
C#
1688 lines
59 KiB
C#
using Microsoft.Win32;
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using Modbus.Device;
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using Modbus;
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using OfficeOpenXml;
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using System;
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using System.Configuration;
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using System.Data.SQLite;
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using System.IO;
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using System.Net.Sockets;
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using System.Runtime.Intrinsics;
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using System.Threading.Tasks;
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using System.Timers;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Animation;
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using System.Windows.Media.Imaging;
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using 口罩泄露定制款;
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namespace ShanghaiEnvironmentalTechnology
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{
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/// <summary>
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/// 呼吸相关参数监控窗口（Modbus通信+CO2数据记录）
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/// </summary>
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public partial class Window5 : Window, IDisposable
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{
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DataChange c = new DataChange();
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#region 寄存器/线圈地址定义（按功能分组，标注物理意义）
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// 鼻口相关
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private readonly ushort _outRegisterAddress = 0x0038; // 呼吸次数（D56）
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private readonly ushort _breathMinuteAddress = 0x09CA; // 呼吸计时分
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private readonly ushort _breathSecondAddress = 0x09C6; // 呼吸计时秒
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// 呼路管与CO2相关
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private readonly ushort _breathOutAddress = 3030; // 呼路管压力
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private readonly ushort _co2Address = 3006; // CO2浓度
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private readonly ushort _co2BeginAddress = 0x0190; // CO2开始浓度
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private readonly ushort _co2EndAddress = 0x019A; // CO2结束浓度
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private readonly ushort _co2AddAddress = 0x0198; // CO2浓度增加值
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// 控制线圈（M代码）
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private readonly ushort _testStartAddress = 97; // 二氧化碳测试启动（M97）
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private readonly ushort _resetAddress = 0x0003; // 复位（M2）
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private readonly ushort _testStopAddress = 0x0008; // 测试停止（M8）
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Function fc;
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#endregion
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#region 私有字段
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// Modbus通信
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private TcpClient _tcpClient;
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private IModbusMaster _modbusMaster;
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// 定时器（按功能分组）
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private System.Timers.Timer _outReadTimer; // 鼻口参数读取
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private System.Timers.Timer _breathTimer; // 呼吸计时读取
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private System.Timers.Timer _co2Timer; // 呼路管+CO2浓度读取
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private System.Timers.Timer _co2BeginEndTimer; // CO2开始/结束浓度读取
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private System.Timers.Timer _co2AddTimer; // CO2增加值读取
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private System.Timers.Timer _beginRecordTimer; // 数据记录定时器
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private System.Timers.Timer startTimer; // 启动状态实时定时器
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private System.Timers.Timer resetTimer; // 启动状态实时定时器
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private System.Timers.Timer breathTimer;
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#endregion
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#region 私有字段（新增）
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// 编辑状态标志位（控制是否更新TextBox）
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private bool _isEditingOut; // 呼吸比-呼气
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private bool _isEditingIn; // 呼吸比-吸气
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private bool _isEditingMoisture; // 潮气量
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private bool _isEditingRespRate; // 呼吸频率
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private bool _isEditingFrequency; // 频率系数
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// 定时器（1个定时器管理4个参数的实时读取）
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private System.Timers.Timer _paramReadTimer;
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#endregion
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public Window5()
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{
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InitializeComponent();
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InitializeModbusTcp();
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Loaded += Window_Loaded; // 延迟加载背景，避免初始化阻塞
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}
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#region 初始化与资源释放（强化资源管理）
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/// <summary>
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/// 初始化Modbus连接和定时器
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/// </summary>
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private void InitializeModbusTcp()
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{
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try
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{
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// 从配置读取PLC连接信息
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string plcIp = ConfigurationManager.AppSettings["PLC2_IP"];
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int plcPort = int.Parse(ConfigurationManager.AppSettings["PLC2_Port"]);
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_tcpClient = new TcpClient(plcIp, plcPort);
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_modbusMaster = ModbusIpMaster.CreateIp(_tcpClient);
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_modbusMaster.Transport.ReadTimeout = 3000;
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_modbusMaster.Transport.WriteTimeout = 3000;
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_paramReadTimer = CreateTimer(1000, OnParamTimerElapsed);
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// 初始化定时器
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InitializeTimers();
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fc = new Function(_modbusMaster);
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// 初始化数据库
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InitializeDatabase();
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}
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catch (Exception ex)
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{
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ShowError($"Modbus初始化失败: {ex.Message}");
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}
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}
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private void OnParamTimerElapsed(object sender, ElapsedEventArgs e)
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{
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// 1. 读取呼吸比（呼气）
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if (!_isEditingOut)
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{
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ReadAndUpdateSingleRegister(342, true, v1 =>
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{
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UpdatePressureUI1(v1.ToString());
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});
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}
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// 2. 读取呼吸比（吸气）
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if (!_isEditingIn)
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{
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ReadAndUpdateSingleRegister(
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340,
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isFloat: true, value =>
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UpdatePressureUI2(value.ToString())
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);
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}
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// 3. 读取潮气量
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if (!_isEditingMoisture)
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{
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ReadAndUpdateSingleRegister(
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300,
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isFloat: true,
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value => UpdatePressureUI3(value.ToString())
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);
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}
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// 4. 读取呼吸频率
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if (!_isEditingRespRate)
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{
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ReadAndUpdateSingleRegister(
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210,
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isFloat: true,
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value => UpdatePressureUI4(value.ToString())
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);
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}
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// 5. 读取频率系数
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if (!_isEditingFrequency)
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{
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ReadAndUpdateSingleRegister(
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368,
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isFloat: true,
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value => UpdatePressureUI5(value.ToString())
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);
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}
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}
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#region 输入验证（仅允许数字输入）
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/// <summary>
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/// 通用数字输入过滤（支持整数和小数）
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/// </summary>
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private void NumberPreviewTextInput(object sender, TextCompositionEventArgs e)
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{
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var textBox = sender as TextBox;
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// 允许数字和一个小数点（如“123”“123.45”）
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var isNumber = System.Text.RegularExpressions.Regex.IsMatch(e.Text, @"^[0-9]*(?:\.[0-9]*)?$");
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// 禁止重复输入小数点
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if (e.Text == "." && textBox?.Text.Contains(".") == true)
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{
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isNumber = false;
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}
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e.Handled = !isNumber;
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}
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#endregion
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/// <summary>
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/// 统一初始化所有定时器（避免重复配置）
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/// </summary>
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private void InitializeTimers()
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{
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_outReadTimer = CreateTimer(1000, OnOutTimerElapsed);
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_breathTimer = CreateTimer(1000, OnBreathTimerElapsed);
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_co2Timer = CreateTimer(500, OnCo2TimerElapsed);
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_co2BeginEndTimer = CreateTimer(1000, OnCO2BeginEndTimerElapsed);
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_co2AddTimer = CreateTimer(1000, OnCO2AddTimerElapsed);
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startTimer = CreateTimer(1000, OnStartTimerElapsed);
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resetTimer = CreateTimer(1000, OnResetTimerElapsed);
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breathTimer = CreateTimer(1000, OnbreathTimerElapsed);
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}
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private void OnStartTimerElapsed(object sender, ElapsedEventArgs e)
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{
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try
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{
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bool[] result = _modbusMaster?.ReadCoils(0x01, 98, 1);
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bool isTestRunning = result != null && result.Length > 0 && result[0];
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TestStartButton.Dispatcher.Invoke(() =>
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{
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if (isTestRunning)
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{
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TestStartButton.Content = "测试启动成功";
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TestStartButton.Foreground = Brushes.LightGreen;
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}
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else
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{
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TestStartButton.Content = "测试启动";
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TestStartButton.Foreground = Brushes.White;
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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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Console.WriteLine($"读取线圈或更新UI失败：{ex.Message}");
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}
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}
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private void OnResetTimerElapsed(object sender, ElapsedEventArgs e)
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{
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try
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{
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bool[] result = _modbusMaster?.ReadCoils(0x01, 3, 1);
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bool isTestRunning = result != null && result.Length > 0 && result[0];
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ResetBtn.Dispatcher.Invoke(() =>
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{
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if (isTestRunning)
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{
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ResetBtn.Content = "复位成功";
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ResetBtn.Foreground = Brushes.LightGreen;
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}
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else
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{
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ResetBtn.Content = "复位";
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ResetBtn.Foreground = Brushes.White;
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}
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});
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}
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catch (Exception ex)
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{
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Console.WriteLine($"读取线圈或更新UI失败：{ex.Message}");
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}
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}
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//int i = 0;
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// 新增：记录当前状态（避免重复触发）
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private string _currentBreathState = ""; // 可能的值："吸气"、"呼气"、"异常"
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private void OnbreathTimerElapsed(object sender, ElapsedEventArgs e)
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{
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try
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{
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// 读取线圈状态
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bool[] inhaleResult = _modbusMaster?.ReadCoils(0x01, 51, 1);
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bool[] exhaleResult = _modbusMaster?.ReadCoils(0x01, 55, 1);
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bool isInhale = inhaleResult != null && inhaleResult.Length > 0 && inhaleResult[0];
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bool isExhale = exhaleResult != null && exhaleResult.Length > 0 && exhaleResult[0];
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// 确定新状态（先判断异常，再判断正常状态）
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string newState;
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if (isInhale && isExhale || !isInhale && !isExhale)
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{
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newState = "异常";
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}
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else if (isInhale)
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{
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newState = "吸气";
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}
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else // isExhale
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{
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newState = "呼气";
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}
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// 关键：仅当新状态与当前状态不同时，才更新UI（避免重复触发）
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if (newState != _currentBreathState)
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{
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breathType.Dispatcher.Invoke(() =>
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{
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// 更新当前状态记录
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_currentBreathState = newState;
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if (newState == "异常")
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{
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breathType.Text = "待机";
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// 停止所有动画，避免异常状态下动画混乱
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StopAllAnimations();
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breathType.Foreground = new SolidColorBrush(Colors.Orange);
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breathType.FontSize = 20;
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breathType.Opacity = 1.0;
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}
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else if (newState == "吸气")
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{
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breathType.Text = "吸气";
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// 停止现有动画（避免与新动画冲突）
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StopAllAnimations();
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// 颜色动画
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ColorAnimation colorAnimation = new ColorAnimation
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{
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From = Colors.Gray,
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To = Colors.Green,
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Duration = TimeSpan.FromSeconds(2.5)
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};
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SolidColorBrush colorBrush = new SolidColorBrush(Colors.Gray);
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breathType.Foreground = colorBrush;
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colorBrush.BeginAnimation(SolidColorBrush.ColorProperty, colorAnimation);
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// 大小动画
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DoubleAnimation sizeAnimation = new DoubleAnimation
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{
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From = 16,
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To = 40,
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Duration = TimeSpan.FromSeconds(2.5)
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};
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breathType.BeginAnimation(TextBlock.FontSizeProperty, sizeAnimation);
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// 透明度动画
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DoubleAnimation opacityAnimation = new DoubleAnimation
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{
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From = 0.5,
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To = 1.0,
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Duration = TimeSpan.FromSeconds(2.5)
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};
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breathType.BeginAnimation(TextBlock.OpacityProperty, opacityAnimation);
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}
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else // 呼气
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{
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breathType.Text = "呼气";
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// 停止现有动画
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StopAllAnimations();
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// 颜色动画
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ColorAnimation colorAnimation = new ColorAnimation
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{
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From = Colors.Green,
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To = Colors.Red,
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Duration = TimeSpan.FromSeconds(2.5)
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};
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SolidColorBrush colorBrush = new SolidColorBrush(Colors.Green);
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breathType.Foreground = colorBrush;
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colorBrush.BeginAnimation(SolidColorBrush.ColorProperty, colorAnimation);
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// 大小动画
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DoubleAnimation sizeAnimation = new DoubleAnimation
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{
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From = 40,
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To = 16,
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Duration = TimeSpan.FromSeconds(2.5)
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};
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breathType.BeginAnimation(TextBlock.FontSizeProperty, sizeAnimation);
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// 透明度动画
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DoubleAnimation opacityAnimation = new DoubleAnimation
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{
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From = 1.0,
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To = 0.5,
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Duration = TimeSpan.FromSeconds(2.5)
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};
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breathType.BeginAnimation(TextBlock.OpacityProperty, opacityAnimation);
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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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Console.WriteLine($"读取线圈或更新UI失败：{ex.Message}");
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}
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}
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// 新增：停止所有动画的辅助方法
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private void StopAllAnimations()
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{
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// 停止动画（null表示移除动画）
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breathType.BeginAnimation(TextBlock.FontSizeProperty, null);
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breathType.BeginAnimation(TextBlock.OpacityProperty, null);
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if (breathType.Foreground is SolidColorBrush brush)
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{
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//brush.BeginAnimation(SolidColorBrush.ColorProperty, null);
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}
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}
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/// <summary>
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/// 通用定时器创建方法（统一配置）
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/// </summary>
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private System.Timers.Timer CreateTimer(int intervalMs, ElapsedEventHandler elapsedAction)
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{
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var timer = new System.Timers.Timer(intervalMs)
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{
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AutoReset = true,
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Enabled = true
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};
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timer.Elapsed += elapsedAction;
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return timer;
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}
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/// <summary>
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/// 初始化数据库（创建CO2记录表）
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/// </summary>
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private void InitializeDatabase()
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{
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try
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{
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using (var connection = new SQLiteConnection(CSConstant.DbConnectionString))
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{
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connection.Open();
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string createTableSql = @"
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CREATE TABLE IF NOT EXISTS CO2 (
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Id INTEGER PRIMARY KEY AUTOINCREMENT,
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Flow REAL NOT NULL,
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Pressure REAL NOT NULL,
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BeginCO2 REAL NOT NULL,
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EndCO2 REAL NOT NULL,
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CO2Added REAL NOT NULL,
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RecordTime DATETIME NOT NULL
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);";
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using (var command = new SQLiteCommand(createTableSql, connection))
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{
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command.ExecuteNonQuery();
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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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Console.WriteLine($"数据库初始化失败: {ex.Message}");
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ShowError($"数据库错误: {ex.Message}");
|
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}
|
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}
|
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|
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/// <summary>
|
||
/// 释放所有资源（避免内存泄漏）
|
||
/// </summary>
|
||
public void Dispose()
|
||
{
|
||
// 释放定时器（含数据记录定时器）
|
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_outReadTimer?.Dispose();
|
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_breathTimer?.Dispose();
|
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_co2Timer?.Dispose();
|
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_co2BeginEndTimer?.Dispose();
|
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_co2AddTimer?.Dispose();
|
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_beginRecordTimer?.Dispose();
|
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|
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// 释放Modbus连接
|
||
_tcpClient?.Close();
|
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_tcpClient?.Dispose();
|
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_modbusMaster = null;
|
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}
|
||
|
||
/// <summary>
|
||
/// 窗口关闭时强制释放资源
|
||
/// </summary>
|
||
protected override void OnClosed(EventArgs e)
|
||
{
|
||
base.OnClosed(e);
|
||
Dispose();
|
||
}
|
||
#endregion
|
||
|
||
#region 定时器读取逻辑（优化异常处理）
|
||
/// <summary>
|
||
/// 鼻口参数读取（呼吸次数）
|
||
/// </summary>
|
||
private void OnOutTimerElapsed(object sender, ElapsedEventArgs e)
|
||
{
|
||
ReadAndUpdateSingleRegister(
|
||
_outRegisterAddress, false,
|
||
value => UpdateOutUI(value.ToString())
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 呼吸计时读取（分+秒）
|
||
/// </summary>
|
||
private void OnBreathTimerElapsed(object sender, ElapsedEventArgs e)
|
||
{
|
||
ReadAndUpdateDualRegisterUshort(
|
||
_breathMinuteAddress,
|
||
_breathSecondAddress,
|
||
(min, sec) => UpdateTimerUI(min.ToString(), sec.ToString())
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 呼路管压力+CO2浓度读取
|
||
/// </summary>
|
||
private void OnCo2TimerElapsed(object sender, ElapsedEventArgs e)
|
||
{
|
||
ReadAndUpdateDualRegister(
|
||
_breathOutAddress,
|
||
_co2Address,
|
||
(pressure, co2) => UpdateCo2TimerUI(pressure.ToString(), co2.ToString())
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 数据记录定时器（定时保存CO2相关参数）
|
||
/// </summary>
|
||
private void OnBeginRecordTimerElapsed(object sender, ElapsedEventArgs e)
|
||
{
|
||
if (!IsModbusConnected()) return;
|
||
|
||
try
|
||
{
|
||
|
||
float flowData = ReadAndUpdateSingleRegisterWithNoUI(_co2Address, true);
|
||
float pressureData = ReadAndUpdateSingleRegisterWithNoUI(_breathOutAddress, true);
|
||
float beginCo2Data = ReadAndUpdateSingleRegisterWithNoUI(_co2BeginAddress, true);
|
||
float endCo2Data = ReadAndUpdateSingleRegisterWithNoUI(_co2EndAddress, true);
|
||
float addCo2Data = ReadAndUpdateSingleRegisterWithNoUI(_co2AddAddress, true);
|
||
|
||
// 保存到数据库
|
||
SaveRecordToDatabase(
|
||
flowData,
|
||
pressureData,
|
||
beginCo2Data,
|
||
endCo2Data,
|
||
addCo2Data
|
||
);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"数据记录失败: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// CO2开始/结束浓度读取
|
||
/// </summary>
|
||
private void OnCO2BeginEndTimerElapsed(object sender, ElapsedEventArgs e)
|
||
{
|
||
ReadAndUpdateDualRegister(
|
||
_co2BeginAddress,
|
||
_co2EndAddress,
|
||
(begin, end) => UpdateCO2BeginEndTimerUI(begin.ToString(), end.ToString())
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// CO2增加值读取
|
||
/// </summary>
|
||
private void OnCO2AddTimerElapsed(object sender, ElapsedEventArgs e)
|
||
{
|
||
ReadAndUpdateSingleRegister(
|
||
_co2AddAddress, true,
|
||
value => UpdateCO2AddTimerUI(value.ToString())
|
||
);
|
||
}
|
||
#endregion
|
||
|
||
#region Modbus通用操作（提取重复逻辑）
|
||
/// <summary>
|
||
/// 通用寄存器读取并更新UI，支持16位整数和32位浮点数
|
||
/// </summary>
|
||
/// <param name="address">起始地址</param>
|
||
/// <param name="isFloat">是否为浮点型（占用2个寄存器）</param>
|
||
/// <param name="updateAction">更新UI的回调函数</param>
|
||
private void ReadAndUpdateSingleRegister(ushort address, bool isFloat, Action<object> updateAction)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
updateAction?.Invoke(isFloat ? (object)float.NaN : (ushort)0);
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
// 根据数据类型确定读取的寄存器数量
|
||
int registerCount = isFloat ? 2 : 1;
|
||
ushort[] data = _modbusMaster?.ReadHoldingRegisters(0x01, address, (ushort)registerCount);
|
||
|
||
if (isFloat)
|
||
{
|
||
// 浮点型转换（2个16位寄存器组合为32位浮点数）
|
||
if (data.Length >= 2)
|
||
{
|
||
|
||
|
||
// 2. 解析寄存器值（data[0]是D312，data[1]是D313）
|
||
ushort a = data[0]; // 高位寄存器值
|
||
ushort b = data[1]; // 低位寄存器值
|
||
|
||
float floatValue = c.UshortToFloat(b, a);
|
||
floatValue = (float)Math.Round(floatValue, 2);
|
||
updateAction?.Invoke(floatValue);
|
||
}
|
||
else
|
||
{
|
||
updateAction?.Invoke(float.NaN);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
// 16位整数直接返回
|
||
updateAction?.Invoke(data.Length > 0 ? data[0] : (ushort)0);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"读取寄存器[{address:X4}]失败: {ex.Message}");
|
||
// 异常时根据类型返回对应的值
|
||
updateAction?.Invoke(isFloat ? (object)float.NaN : (ushort)0);
|
||
}
|
||
}
|
||
|
||
private float ReadAndUpdateSingleRegisterWithNoUI(ushort address, bool isFloat)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
|
||
return 0;
|
||
}
|
||
|
||
try
|
||
{
|
||
// 根据数据类型确定读取的寄存器数量
|
||
int registerCount = isFloat ? 2 : 1;
|
||
ushort[] data = _modbusMaster?.ReadHoldingRegisters(0x01, address, (ushort)registerCount);
|
||
|
||
if (isFloat)
|
||
{
|
||
// 浮点型转换（2个16位寄存器组合为32位浮点数）
|
||
if (data.Length >= 2)
|
||
{
|
||
|
||
|
||
// 2. 解析寄存器值（data[0]是D312，data[1]是D313）
|
||
ushort a = data[0]; // 高位寄存器值
|
||
ushort b = data[1]; // 低位寄存器值
|
||
|
||
float floatValue = c.UshortToFloat(b, a);
|
||
floatValue = (float)Math.Round(floatValue, 2);
|
||
return floatValue;
|
||
}
|
||
else
|
||
{
|
||
return 0;
|
||
}
|
||
}
|
||
else
|
||
{
|
||
return 0;
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"读取寄存器[{address:X4}]失败: {ex.Message}");
|
||
return 0;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 读取两个寄存器并更新UI（统一处理连接状态）
|
||
/// </summary>
|
||
private void ReadAndUpdateDualRegister(ushort address1, ushort address2, Action<float, float> updateAction)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
updateAction?.Invoke(0, 0); // 触发UI显示"连接断开"
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
ushort[] data1 = _modbusMaster?.ReadHoldingRegisters(0x01, address1, 2);
|
||
ushort[] data2 = _modbusMaster?.ReadHoldingRegisters(0x01, address2, 2);
|
||
|
||
// 2. 解析寄存器值（data[0]是D312，data[1]是D313）
|
||
ushort a = data1[0]; // 高位寄存器值
|
||
ushort b = data1[1]; // 低位寄存器值
|
||
|
||
float floatValue = c.UshortToFloat(b, a);
|
||
floatValue = (float)Math.Round(floatValue, 2);
|
||
|
||
|
||
// 2. 解析寄存器值（data[0]是D312，data[1]是D313）
|
||
ushort a1 = data2[0]; // 高位寄存器值
|
||
ushort b1 = data2[1]; // 低位寄存器值
|
||
|
||
float floatValue2 = c.UshortToFloat(b1, a1);
|
||
floatValue2 = (float)Math.Round(floatValue2, 2);
|
||
|
||
updateAction?.Invoke(floatValue, floatValue2);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"读取寄存器[{address1:X4},{address2:X4}]失败: {ex.Message}");
|
||
updateAction?.Invoke(0, 0); // 触发UI显示"读取失败"
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 读取两个寄存器并更新UI（统一处理连接状态）
|
||
/// </summary>
|
||
private void ReadAndUpdateDualRegisterUshort(ushort address1, ushort address2, Action<float, float> updateAction)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
updateAction?.Invoke(0, 0); // 触发UI显示"连接断开"
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
ushort[] data1 = _modbusMaster?.ReadHoldingRegisters(0x01, address1, 2);
|
||
ushort[] data2 = _modbusMaster?.ReadHoldingRegisters(0x01, address2, 2);
|
||
|
||
|
||
ushort floatValue = data1[0];
|
||
|
||
ushort floatValue2 = data2[0];
|
||
|
||
|
||
updateAction?.Invoke(floatValue, floatValue2);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"读取寄存器[{address1:X4},{address2:X4}]失败: {ex.Message}");
|
||
updateAction?.Invoke(0, 0); // 触发UI显示"读取失败"
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 检查Modbus连接状态（统一判断逻辑）
|
||
/// </summary>
|
||
private bool IsModbusConnected()
|
||
{
|
||
return _modbusMaster != null && _tcpClient?.Connected == true;
|
||
}
|
||
#endregion
|
||
|
||
#region UI更新（统一线程安全处理）
|
||
/// <summary>
|
||
/// 更新呼吸次数UI
|
||
/// </summary>
|
||
private void UpdateOutUI(string value)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
respiratoryCountTxt.Text = IsModbusConnected() ? value : "连接断开"
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新呼吸计时UI
|
||
/// </summary>
|
||
private void UpdateTimerUI(string minute, string second)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
breathTimeBegin.Text = IsModbusConnected() ? minute : "连接断开";
|
||
breathTimeEnd.Text = IsModbusConnected() ? second : "连接断开";
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新CO2和呼路管压力UI
|
||
/// </summary>
|
||
private void UpdateCo2TimerUI(string pressure, string co2)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
RespiratoryPressureTxt.Text = IsModbusConnected() ? pressure : "连接断开";
|
||
CO2PressureTxt.Text = IsModbusConnected() ? co2 : "连接断开";
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新CO2开始/结束浓度UI
|
||
/// </summary>
|
||
private void UpdateCO2BeginEndTimerUI(string begin, string end)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
CO2BeginTb.Text = IsModbusConnected() ? begin : "连接断开";
|
||
CO2EndTb.Text = IsModbusConnected() ? end : "连接断开";
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新CO2增加值UI
|
||
/// </summary>
|
||
private void UpdateCO2AddTimerUI(string value)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
CO2AddTxt.Text = IsModbusConnected() ? value : "连接断开"
|
||
);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新流量压力UI（按钮写入后刷新）
|
||
/// </summary>
|
||
private void UpdateFlowPressureUI(string value, string value2)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
OutTxt.Text = value;
|
||
InTxt.Text = value2;
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新潮气UI（按钮写入后刷新）
|
||
/// </summary>
|
||
private void UpdatePressureUI1(string value)
|
||
{
|
||
UpdateUiSafely(() => OutTxt.Text = value);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新潮气UI（按钮写入后刷新）
|
||
/// </summary>
|
||
private void UpdatePressureUI2(string value)
|
||
{
|
||
UpdateUiSafely(() => InTxt.Text = value);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新潮气UI（按钮写入后刷新）
|
||
/// </summary>
|
||
private void UpdatePressureUI3(string value)
|
||
{
|
||
UpdateUiSafely(() => moistureTxt.Text = value);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新潮气UI（按钮写入后刷新）
|
||
/// </summary>
|
||
private void UpdatePressureUI4(string value)
|
||
{
|
||
UpdateUiSafely(() => respiratoryRateTxt.Text = value);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新潮气UI（按钮写入后刷新）
|
||
/// </summary>
|
||
private void UpdatePressureUI5(string value)
|
||
{
|
||
UpdateUiSafely(() => frequencyTxt.Text = value);
|
||
}
|
||
|
||
/// <summary>
|
||
/// 线程安全的UI更新通用方法（统一实现）
|
||
/// </summary>
|
||
private void UpdateUiSafely(Action action)
|
||
{
|
||
if (action == null) return;
|
||
|
||
|
||
if (Dispatcher.HasShutdownStarted)
|
||
{
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
if (!Dispatcher.CheckAccess())
|
||
{
|
||
|
||
Dispatcher.Invoke(action, TimeSpan.FromSeconds(2));
|
||
}
|
||
else
|
||
{
|
||
action.Invoke();
|
||
}
|
||
}
|
||
catch (TaskCanceledException)
|
||
{
|
||
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"UI更新失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
#endregion
|
||
|
||
#region
|
||
|
||
|
||
/// <summary>
|
||
/// 返回主窗口
|
||
/// </summary>
|
||
private void Button_Click_4(object sender, RoutedEventArgs e)
|
||
{
|
||
var mainWindow = MainWindow.Instance;
|
||
|
||
// 检查窗口状态，只在窗口未显示时调用ShowDialog
|
||
if (!mainWindow.IsVisible)
|
||
{
|
||
mainWindow.ShowDialog();
|
||
}
|
||
else
|
||
{
|
||
// 如果窗口已显示，可将其激活到前台
|
||
mainWindow.Activate();
|
||
}
|
||
|
||
Close();
|
||
}
|
||
|
||
// 未实现的按钮事件（保留原空实现）
|
||
private void Button_Click_5(object sender, RoutedEventArgs e) { }
|
||
private void Button_Click_6(object sender, RoutedEventArgs e)
|
||
{
|
||
new LineChartDemo.MainWindow().ShowDialog();
|
||
Close();
|
||
}
|
||
private void Button_Click_7(object sender, RoutedEventArgs e)
|
||
{
|
||
new Window6().ShowDialog();
|
||
Close();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 打开报告窗口（Button8）
|
||
/// </summary>
|
||
private void Button_Click_8(object sender, RoutedEventArgs e)
|
||
{
|
||
new ReportWindow5().ShowDialog();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 打开报告窗口（Button9，与Button8功能一致）
|
||
/// </summary>
|
||
private void Button_Click_9(object sender, RoutedEventArgs e)
|
||
{
|
||
new ReportWindow6().ShowDialog();
|
||
}
|
||
|
||
/// <summary>
|
||
/// 复位操作（Button10）
|
||
/// </summary>
|
||
private async void Button_Click_10(object sender, RoutedEventArgs e)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
UpdateResetButtonStatus("连接断开", Brushes.Red);
|
||
ShowError("Modbus TCP 未连接");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
UpdateResetButtonStatus("正在复位...", Brushes.LightGreen);
|
||
|
||
// 写入复位线圈
|
||
await Task.Run(() =>
|
||
_modbusMaster.WriteSingleCoil(0x01, _resetAddress, true)
|
||
);
|
||
|
||
fc.BtnClickFunctionForNew(Function.ButtonType.复位型, _resetAddress);
|
||
await Task.Delay(100);
|
||
// 写入复位线圈
|
||
await Task.Run(() =>
|
||
_modbusMaster.WriteSingleCoil(0x01, _resetAddress, false)
|
||
);
|
||
|
||
|
||
fc.BtnClickFunctionForNew(Function.ButtonType.复位型, _resetAddress);
|
||
|
||
|
||
UpdateResetButtonStatus("复位成功", Brushes.LightGreen);
|
||
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"复位异常: {ex.Message}");
|
||
UpdateResetButtonStatus("复位失败", Brushes.Red);
|
||
ShowError($"操作异常: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 二氧化碳测试启动（Button11）
|
||
/// </summary>
|
||
private async void Button_Click_11(object sender, RoutedEventArgs e)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
UpdateButtonStatus("连接断开", Brushes.Red);
|
||
ShowError("Modbus TCP 未连接");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
UpdateButtonStatus("正在启动...", Brushes.LightGreen);
|
||
|
||
// 写入启动线圈
|
||
await Task.Run(() =>
|
||
_modbusMaster.WriteSingleCoilAsync(0x01, _testStartAddress, true)
|
||
);
|
||
|
||
// 等待并验证状态
|
||
await Task.Delay(200);
|
||
// 写入启动线圈
|
||
await Task.Run(() =>
|
||
_modbusMaster.WriteSingleCoilAsync(0x01, _testStartAddress, false)
|
||
);
|
||
|
||
// 等待并验证状态
|
||
await Task.Delay(200);
|
||
UpdateButtonStatus("测试启动成功", Brushes.LightGreen);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"测试启动异常: {ex.Message}");
|
||
UpdateButtonStatus("测试启动失败", Brushes.Red);
|
||
ShowError($"操作异常: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 测试停止（Button12）
|
||
/// </summary>
|
||
private async void Button_Click_12(object sender, RoutedEventArgs e)
|
||
{
|
||
await WriteCoilWithCheck(
|
||
coilAddress: _testStopAddress, // M8（统一使用常量地址）
|
||
value: true,
|
||
successMsg: null,
|
||
failMsg: "测试停止超时，状态异常",
|
||
logMsg: "测试停止"
|
||
);
|
||
|
||
TestStartButton.Content = "测试启动";
|
||
TestStartButton.Foreground = Brushes.White;
|
||
}
|
||
|
||
/// <summary>
|
||
/// 开始数据记录（Button13）
|
||
/// </summary>
|
||
private async void Button_Click_13(object sender, RoutedEventArgs e)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
ShowError("Modbus TCP 未连接");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
await Task.Delay(100);
|
||
fc.BtnClickFunctionForNew(Function.ButtonType.切换型, 63);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ShowError($"操作异常: {ex.Message}");
|
||
}
|
||
|
||
|
||
ShowWarning("已开始记录");
|
||
// 创建并启动数据记录定时器（1秒间隔）
|
||
_beginRecordTimer = CreateTimer(1000, OnBeginRecordTimerElapsed);
|
||
}
|
||
|
||
private async void Button_Click_14(object sender, RoutedEventArgs e)
|
||
{
|
||
|
||
if (!IsModbusConnected())
|
||
{
|
||
ShowError("Modbus TCP 未连接");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
await Task.Delay(100);
|
||
fc.BtnClickFunctionForNew(Function.ButtonType.切换型, 64);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ShowError($"操作异常: {ex.Message}");
|
||
}
|
||
|
||
|
||
|
||
|
||
|
||
// 步骤1：停止定时器并释放资源
|
||
if (_beginRecordTimer != null)
|
||
{
|
||
MessageBox.Show("已停止记录", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
|
||
_beginRecordTimer.Stop();
|
||
_beginRecordTimer.Dispose();
|
||
_beginRecordTimer = null;
|
||
}
|
||
else
|
||
{
|
||
MessageBox.Show("未在记录状态，无需停止", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
|
||
return;
|
||
}
|
||
|
||
// 步骤2：读取CO2表数据
|
||
List<CO2Record> co2Records = ReadCO2RecordsFromDatabase();
|
||
if (co2Records == null || !co2Records.Any())
|
||
{
|
||
MessageBox.Show("CO2表中无数据，无法导出", "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
|
||
return;
|
||
}
|
||
|
||
// 步骤3：导出Excel
|
||
bool exportSuccess = ExportCO2RecordsToExcel(co2Records);
|
||
if (exportSuccess)
|
||
{
|
||
MessageBox.Show("数据已成功导出到Excel", "成功", MessageBoxButton.OK, MessageBoxImage.Information);
|
||
}
|
||
else
|
||
{
|
||
MessageBox.Show("Excel导出失败，请检查文件是否被占用", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 从数据库CO2表读取数据（不变）
|
||
/// </summary>
|
||
private List<CO2Record> ReadCO2RecordsFromDatabase()
|
||
{
|
||
List<CO2Record> records = new List<CO2Record>();
|
||
try
|
||
{
|
||
using (SQLiteConnection conn = new SQLiteConnection(CSConstant.DbConnectionString))
|
||
{
|
||
conn.Open();
|
||
// 查询CO2表所有记录（按时间排序）
|
||
string query = "SELECT Flow, Pressure, BeginCO2, EndCO2, CO2Added, RecordTime FROM CO2 ORDER BY RecordTime desc limit 1 ";
|
||
using (SQLiteCommand cmd = new SQLiteCommand(query, conn))
|
||
{
|
||
using (SQLiteDataReader reader = cmd.ExecuteReader())
|
||
{
|
||
while (reader.Read())
|
||
{
|
||
records.Add(new CO2Record
|
||
{
|
||
Flow = reader.GetDouble(0), // 二氧化碳浓度（%）
|
||
Pressure = reader.GetDouble(1), // 压力（pa）
|
||
BeginCO2 = reader.GetDouble(2), // 开始CO2浓度（%）
|
||
EndCO2 = reader.GetDouble(3), // 终CO2浓度（%）
|
||
CO2Added = reader.GetDouble(4), // CO2浓度相对增加（%）
|
||
RecordTime = reader.GetDateTime(5) // 时间
|
||
});
|
||
}
|
||
}
|
||
}
|
||
}
|
||
return records;
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
MessageBox.Show($"读取CO2表失败：{ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
|
||
return null;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 将CO2数据导出到Excel（WPF .NET 8 适配版）
|
||
/// </summary>
|
||
private bool ExportCO2RecordsToExcel(List<CO2Record> records)
|
||
{
|
||
try
|
||
{
|
||
// WPF 原生保存对话框（替代 WinForms）
|
||
|
||
SaveFileDialog saveDialog = new SaveFileDialog
|
||
{
|
||
Filter = "Excel文件 (*.xlsx)|*.xlsx",
|
||
FileName = $"CO2记录_{DateTime.Now:yyyyMMddHHmmss}.xlsx",
|
||
Title = "保存CO2记录"
|
||
};
|
||
|
||
// 用户取消选择则返回
|
||
bool? result = saveDialog.ShowDialog(); if (!(result ?? false)) return false;
|
||
|
||
|
||
// EPPlus 许可设置（.NET 8 必须显式设置）
|
||
ExcelPackage.LicenseContext = LicenseContext.NonCommercial; // 非商业用途
|
||
|
||
// 创建并写入Excel
|
||
using (ExcelPackage package = new ExcelPackage(new FileInfo(saveDialog.FileName)))
|
||
{
|
||
ExcelWorksheet worksheet = package.Workbook.Worksheets.Add("CO2记录");
|
||
|
||
// 表头（对应DataGrid列）
|
||
worksheet.Cells[1, 1].Value = "二氧化碳浓度（%）";
|
||
worksheet.Cells[1, 2].Value = "压力（pa）";
|
||
worksheet.Cells[1, 3].Value = "开始CO2浓度（%）";
|
||
worksheet.Cells[1, 4].Value = "终CO2浓度（%）";
|
||
worksheet.Cells[1, 5].Value = "CO2浓度相对增加（%）";
|
||
worksheet.Cells[1, 6].Value = "时间";
|
||
|
||
// 表头样式（加粗、居中）
|
||
using (var headerRange = worksheet.Cells[1, 1, 1, 6])
|
||
{
|
||
headerRange.Style.Font.Bold = true;
|
||
headerRange.Style.HorizontalAlignment = OfficeOpenXml.Style.ExcelHorizontalAlignment.Center;
|
||
}
|
||
|
||
// 填充数据（从第2行开始）
|
||
for (int i = 0; i < records.Count; i++)
|
||
{
|
||
int row = i + 2;
|
||
var record = records[i];
|
||
worksheet.Cells[row, 1].Value = record.Flow;
|
||
worksheet.Cells[row, 2].Value = record.Pressure;
|
||
worksheet.Cells[row, 3].Value = record.BeginCO2;
|
||
worksheet.Cells[row, 4].Value = record.EndCO2;
|
||
worksheet.Cells[row, 5].Value = record.CO2Added;
|
||
worksheet.Cells[row, 6].Value = record.RecordTime.ToString("yyyy-MM-dd HH:mm:ss");
|
||
}
|
||
|
||
// 自动调整列宽
|
||
worksheet.Cells.AutoFitColumns();
|
||
|
||
// 保存文件
|
||
package.Save();
|
||
}
|
||
|
||
return true;
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
MessageBox.Show($"导出失败：{ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
|
||
return false;
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// CO2记录实体类（与数据库字段对应）
|
||
/// </summary>
|
||
public class CO2Record
|
||
{
|
||
public double Flow { get; set; } // 二氧化碳浓度（%）
|
||
public double Pressure { get; set; } // 压力（pa）
|
||
public double BeginCO2 { get; set; } // 开始CO2浓度（%）
|
||
public double EndCO2 { get; set; } // 终CO2浓度（%）
|
||
public double CO2Added { get; set; } // CO2浓度相对增加（%）
|
||
public DateTime RecordTime { get; set; } // 时间
|
||
}
|
||
|
||
private void Button_Click_15(object sender, RoutedEventArgs e) { }
|
||
#endregion
|
||
|
||
#region 通用操作方法（提取重复逻辑）
|
||
|
||
/// <summary>
|
||
/// 写入线圈并验证状态（通用方法）
|
||
/// </summary>
|
||
private async Task WriteCoilWithCheck(
|
||
ushort coilAddress,
|
||
bool value,
|
||
string successMsg,
|
||
string failMsg,
|
||
string logMsg)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
ShowError("Modbus TCP 未连接");
|
||
return;
|
||
}
|
||
|
||
try
|
||
{
|
||
// 写入线圈
|
||
await Task.Run(() =>
|
||
_modbusMaster?.WriteSingleCoilAsync(0x01, coilAddress, value)
|
||
);
|
||
Thread.Sleep(200);
|
||
if (failMsg != null && (failMsg.Contains("停止") || failMsg.Contains("校准")))
|
||
{
|
||
// 写入线圈
|
||
await Task.Run(() =>
|
||
_modbusMaster?.WriteSingleCoilAsync(0x01, coilAddress, false)
|
||
);
|
||
}
|
||
|
||
Thread.Sleep(200);
|
||
|
||
|
||
// 等待并验证
|
||
await Task.Delay(500);
|
||
bool[] status = await _modbusMaster?.ReadCoilsAsync(0x01, coilAddress, 1);
|
||
|
||
if (status != null)
|
||
{
|
||
if (failMsg != null && !failMsg.Contains("停止") && !failMsg.Contains("校准"))
|
||
{
|
||
if (status[0] == value)
|
||
{
|
||
// 写入日志
|
||
WriteLog($"{logMsg} - 地址：{coilAddress}，状态：{value}");
|
||
if (!string.IsNullOrEmpty(successMsg))
|
||
{
|
||
ShowSuccess(successMsg);
|
||
}
|
||
}
|
||
else
|
||
{
|
||
ShowError(failMsg);
|
||
}
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ShowError($"通信错误: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 保存记录到数据库
|
||
/// </summary>
|
||
private void SaveRecordToDatabase(double flow, double pressure, double beginCo2, double endCo2, double co2Added)
|
||
{
|
||
try
|
||
{
|
||
flow = Math.Round(flow, 2);
|
||
pressure = Math.Round(pressure, 2);
|
||
beginCo2 = Math.Round(beginCo2, 2);
|
||
endCo2 = Math.Round(endCo2, 2);
|
||
co2Added = Math.Round(co2Added, 2);
|
||
using (var conn = new SQLiteConnection(CSConstant.DbConnectionString))
|
||
{
|
||
conn.Open();
|
||
string insertSql = @"
|
||
INSERT INTO CO2(Flow, Pressure, BeginCO2, EndCO2, CO2Added, RecordTime)
|
||
VALUES (@Flow, @Pressure, @BeginCO2, @EndCO2, @CO2Added, @RecordTime);";
|
||
using (var cmd = new SQLiteCommand(insertSql, conn))
|
||
{
|
||
cmd.Parameters.AddWithValue("@Flow", flow);
|
||
cmd.Parameters.AddWithValue("@Pressure", pressure);
|
||
cmd.Parameters.AddWithValue("@BeginCO2", beginCo2);
|
||
cmd.Parameters.AddWithValue("@EndCO2", endCo2);
|
||
cmd.Parameters.AddWithValue("@CO2Added", co2Added);
|
||
cmd.Parameters.AddWithValue("@RecordTime", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
|
||
cmd.ExecuteNonQuery();
|
||
}
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"保存数据库失败: {ex.Message}");
|
||
ShowWarning($"数据保存失败: {ex.Message}");
|
||
}
|
||
}
|
||
#endregion
|
||
|
||
#region 辅助方法（UI状态更新、日志、消息提示）
|
||
/// <summary>
|
||
/// 更新测试按钮状态UI
|
||
/// </summary>
|
||
private void UpdateButtonStatus(string text, Brush color)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
TestStartButton.Content = text;
|
||
TestStartButton.Foreground = color;
|
||
});
|
||
}
|
||
|
||
private void UpdateAddButtonStatus(string text, Brush color)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
addPaBtn.Content = text;
|
||
addPaBtn.Foreground = color;
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 更新复位按钮状态UI
|
||
/// </summary>
|
||
private void UpdateResetButtonStatus(string text, Brush color)
|
||
{
|
||
UpdateUiSafely(() =>
|
||
{
|
||
ResetBtn.Content = text;
|
||
ResetBtn.Foreground = color;
|
||
});
|
||
}
|
||
|
||
/// <summary>
|
||
/// 日志路径
|
||
/// </summary>
|
||
private string logPath => System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "modbus_log.txt");
|
||
|
||
/// <summary>
|
||
/// 写入操作日志
|
||
/// </summary>
|
||
private void WriteLog(string content)
|
||
{
|
||
try
|
||
{
|
||
string log = $"[{DateTime.Now:yyyy-MM-dd HH:mm:ss}] {content}\r\n";
|
||
System.IO.File.AppendAllText(logPath, log);
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"写入日志失败: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 加载窗口背景
|
||
/// </summary>
|
||
private void Window_Loaded(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
string imagePath = System.IO.Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Resources/sleep2.jpg");
|
||
if (System.IO.File.Exists(imagePath))
|
||
{
|
||
Background = new ImageBrush
|
||
{
|
||
ImageSource = new BitmapImage(new Uri(imagePath, UriKind.Absolute))
|
||
};
|
||
}
|
||
else
|
||
{
|
||
Console.WriteLine($"背景图片不存在: {imagePath}");
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"加载背景失败: {ex.Message}");
|
||
}
|
||
}
|
||
bool _isWriting;
|
||
// 消息提示封装（统一风格）
|
||
private void ShowSuccess(string message) => MessageBox.Show(message, "成功", MessageBoxButton.OK, MessageBoxImage.Information);
|
||
private void ShowWarning(string message) => MessageBox.Show(message, "提示", MessageBoxButton.OK, MessageBoxImage.Warning);
|
||
private void ShowError(string message) => MessageBox.Show(message, "错误", MessageBoxButton.OK, MessageBoxImage.Error);
|
||
#endregion
|
||
|
||
|
||
private async Task WriteRegisterWithValidation(
|
||
TextBox inputControl,
|
||
ushort registerAddress,
|
||
float minValue,
|
||
float maxValue)
|
||
{
|
||
if (!IsModbusConnected())
|
||
{
|
||
ShowError("Modbus TCP 未连接");
|
||
return;
|
||
}
|
||
|
||
|
||
try
|
||
{
|
||
inputControl.Text = "操作中...";
|
||
|
||
Function ma = new Function(_modbusMaster);
|
||
ma.WriteToPLCForNew("", registerAddress, Function.DataType.浮点型);
|
||
|
||
// 等待并刷新
|
||
await Task.Delay(300);
|
||
//ReadAndUpdateSingleRegister(342, true, v => UpdatePressureUI1(v.ToString()));
|
||
//ReadAndUpdateSingleRegister(registerAddress, true, v => UpdatePressureUI1(v.ToString()));
|
||
//ReadAndUpdateSingleRegister(registerAddress, true, v => UpdatePressureUI1(v.ToString()));
|
||
//ReadAndUpdateSingleRegister(registerAddress, true, v => UpdatePressureUI1(v.ToString()));
|
||
//ReadAndUpdateSingleRegister(registerAddress, true, v => UpdatePressureUI1(v.ToString()));
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
ShowError($"操作失败: {ex.Message}");
|
||
}
|
||
finally
|
||
{
|
||
|
||
}
|
||
}
|
||
|
||
|
||
private bool _isPressurizing = false;
|
||
private CancellationTokenSource _pressurizeCts;
|
||
|
||
private async void Button_Click_16(object sender, RoutedEventArgs e)
|
||
{
|
||
_isPressurizing = !_isPressurizing;
|
||
|
||
if (_isPressurizing)
|
||
{
|
||
// 开始持续加压
|
||
await StartPressurizeLoop();
|
||
}
|
||
else
|
||
{
|
||
// 停止加压（取消循环并复位状态）
|
||
StopPressurize();
|
||
}
|
||
}
|
||
|
||
/// <summary>
|
||
/// 开始持续加压循环
|
||
/// </summary>
|
||
private async Task StartPressurizeLoop()
|
||
{
|
||
// 检查Modbus连接
|
||
if (!IsModbusConnected())
|
||
{
|
||
UpdateAddButtonStatus("连接断开", Brushes.Red);
|
||
ShowError("Modbus TCP 未连接");
|
||
_isPressurizing = false; // 重置状态
|
||
return;
|
||
}
|
||
|
||
// 初始化取消令牌（用于安全停止循环）
|
||
_pressurizeCts = new CancellationTokenSource();
|
||
var token = _pressurizeCts.Token;
|
||
|
||
try
|
||
{
|
||
UpdateAddButtonStatus("正在加压...", Brushes.LightGreen);
|
||
|
||
// 异步循环：持续执行加压操作，直到状态为停止或被取消
|
||
while (_isPressurizing && !token.IsCancellationRequested)
|
||
{
|
||
await Task.Run(() =>
|
||
_modbusMaster.WriteSingleCoilAsync(0x01, 657, true)
|
||
);
|
||
|
||
await Task.Delay(200);
|
||
|
||
|
||
// 循环中再次检查连接（防止中途断开）
|
||
if (!IsModbusConnected())
|
||
{
|
||
throw new Exception("Modbus连接中途断开");
|
||
}
|
||
}
|
||
|
||
// 正常停止时更新状态
|
||
if (!token.IsCancellationRequested)
|
||
{
|
||
UpdateAddButtonStatus("加压", Brushes.White);
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"加压异常: {ex.Message}");
|
||
UpdateAddButtonStatus("加压失败", Brushes.Red);
|
||
ShowError($"操作异常: {ex.Message}");
|
||
_isPressurizing = false;
|
||
}
|
||
}
|
||
|
||
|
||
/// <summary>
|
||
/// 停止加压（复位状态和资源）
|
||
/// </summary>
|
||
private void StopPressurize()
|
||
{
|
||
// 取消循环令牌
|
||
if (_pressurizeCts != null && !_pressurizeCts.IsCancellationRequested)
|
||
{
|
||
_pressurizeCts.Cancel();
|
||
_pressurizeCts.Dispose(); // 释放资源
|
||
}
|
||
|
||
// 复位状态和显示
|
||
_isPressurizing = false;
|
||
UpdateAddButtonStatus("加压", Brushes.White);
|
||
|
||
|
||
try
|
||
{
|
||
if (IsModbusConnected())
|
||
{
|
||
_modbusMaster.WriteSingleCoilAsync(0x01, 657, false).Wait();
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Console.WriteLine($"停止时复位线圈失败: {ex.Message}");
|
||
}
|
||
}
|
||
|
||
private async void Button_Click_17(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 验证并写入呼吸比-呼气值
|
||
await WriteRegisterWithValidation(
|
||
inputControl: OutTxt,
|
||
registerAddress: 342, // 呼吸比-呼气寄存器地址
|
||
minValue: 1, // 呼吸比最小1
|
||
maxValue: 10000 // 呼吸比最大20
|
||
);
|
||
}
|
||
finally
|
||
{
|
||
|
||
}
|
||
|
||
}
|
||
|
||
private async void Button_Click_21(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 验证并写入频率系数值
|
||
await WriteRegisterWithValidation(
|
||
inputControl: frequencyTxt,
|
||
registerAddress: 368, // 频率系数寄存器地址（根据实际地址修改）
|
||
minValue: 0.1f, // 频率系数最小0.1
|
||
maxValue: 10f // 频率系数最大10
|
||
);
|
||
}
|
||
finally
|
||
{
|
||
|
||
}
|
||
}
|
||
|
||
private async void Button_Click_20(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 验证并写入呼吸频率值
|
||
await WriteRegisterWithValidation(
|
||
inputControl: respiratoryRateTxt,
|
||
registerAddress: 210, // 呼吸频率寄存器地址（根据实际地址修改）
|
||
minValue: 1, // 呼吸频率最小5
|
||
maxValue: 10000 // 呼吸频率最大60
|
||
);
|
||
}
|
||
finally
|
||
{
|
||
|
||
}
|
||
}
|
||
|
||
private async void Button_Click_19(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 验证并写入潮气量值
|
||
await WriteRegisterWithValidation(
|
||
inputControl: moistureTxt,
|
||
registerAddress: 300,
|
||
minValue: 0.1f, // 潮气量最小0.1
|
||
maxValue: 10000f // 潮气量最大20
|
||
);
|
||
}
|
||
finally
|
||
{
|
||
|
||
}
|
||
}
|
||
|
||
private async void Button_Click_18(object sender, RoutedEventArgs e)
|
||
{
|
||
try
|
||
{
|
||
// 验证并写入呼吸比-吸气值
|
||
await WriteRegisterWithValidation(
|
||
inputControl: InTxt,
|
||
registerAddress: 340,
|
||
minValue: 1, // 呼吸比最小1
|
||
maxValue: 10000 // 呼吸比最大500
|
||
);
|
||
}
|
||
finally
|
||
{
|
||
}
|
||
}
|
||
}
|
||
} |