240 lines
12 KiB
C#
240 lines
12 KiB
C#
using System;
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using System.Linq;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using TabletTester2025.Models;
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namespace TabletTester2025
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{
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public partial class SettingsWindow : Window
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{
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public SettingsWindow()
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{
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InitializeComponent();
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LoadSettings();
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Loaded += SettingsWindow_Loaded;
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}
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private async void SettingsWindow_Loaded(object sender, RoutedEventArgs e)
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{
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await LoadHardnessPressureAsync();
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}
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private void LoadSettings()
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{
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var p = App.CurrentPharmaParams;
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HardnessMinBox.Text = p.HardnessMin_N.ToString();
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HardnessMaxBox.Text = p.HardnessMax_N.ToString();
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HardnessCountBox.Text = p.HardnessTestCount.ToString();
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FriabilityRpmBox.Text = p.FriabilityTargetRpm.ToString();
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FriabilityTimeBox.Text = ResolveFriabilityTargetTimeMin(p).ToString("0.###");
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FriabilityRoundsBox.Text = CalculateFriabilityRounds(
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ResolveFriabilityTargetTimeMin(p),
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p.FriabilityTargetRpm > 0 ? p.FriabilityTargetRpm : 25).ToString();
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FriabilityMaxLossBox.Text = p.FriabilityMaxLossPercent.ToString();
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SelectDisintegrationDosageForm(p.DisintegrationDosageForm);
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DisintegrationMaxSecBox.Text = p.DisintegrationMaxSeconds.ToString();
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DisintegrationSpeedBox.Text = p.DisintegrationSpeedRpm.ToString();
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DisintegrationTempBox.Text = p.DisintegrationTemperatureC.ToString();
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DissolutionMinPercentBox.Text = p.DissolutionMinPercentAt30min.ToString();
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DissolutionTempBox.Text = p.DissolutionTemperatureC.ToString();
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Dissolution1TimeBox.Text = p.Dissolution1TimeMin.ToString();
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Dissolution2TimeBox.Text = p.Dissolution2TimeMin.ToString();
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Dissolution1IntervalBox.Text = p.Dissolution1SampleIntervalMin.ToString();
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Dissolution2IntervalBox.Text = p.Dissolution2SampleIntervalMin.ToString();
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SampleTimesBox.Text = string.Join(",", p.DissolutionSampleTimes ?? Array.Empty<int>());
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}
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private async void SaveButton_Click(object sender, RoutedEventArgs e)
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{
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try
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{
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var p = new PharmaParameters
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{
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StandardVersion = App.CurrentPharmaParams.StandardVersion
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};
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p.HardnessMin_N = ParseFiniteDouble(HardnessMinBox.Text, "硬度内控下限");
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p.HardnessMax_N = ParseFiniteDouble(HardnessMaxBox.Text, "硬度内控上限");
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p.HardnessTestCount = int.Parse(HardnessCountBox.Text);
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double hardnessPressure = ParseFiniteDouble(HardnessPressureBox.Text, "加压压力");
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p.FriabilityTargetRpm = ParseFiniteDouble(FriabilityRpmBox.Text, "脆碎度转速");
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p.FriabilityTargetTimeMin = ParseFiniteDouble(FriabilityTimeBox.Text, "脆碎度试验时间");
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p.FriabilityTargetRounds = CalculateFriabilityRounds(p.FriabilityTargetTimeMin, p.FriabilityTargetRpm);
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p.FriabilityMaxLossPercent = ParseFiniteDouble(FriabilityMaxLossBox.Text, "最大失重率");
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p.DisintegrationDosageForm = GetSelectedDisintegrationDosageForm();
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p.DisintegrationMaxSeconds = int.Parse(DisintegrationMaxSecBox.Text);
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p.DisintegrationSpeedRpm = ParseFiniteDouble(DisintegrationSpeedBox.Text, "崩解升降频率");
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p.DisintegrationTemperatureC = ParseFiniteDouble(DisintegrationTempBox.Text, "崩解介质温度");
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p.DissolutionMinPercentAt30min = ParseFiniteDouble(DissolutionMinPercentBox.Text, "30分钟最低溶出度");
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p.DissolutionTemperatureC = ParseFiniteDouble(DissolutionTempBox.Text, "溶出介质温度");
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p.Dissolution1TimeMin = int.Parse(Dissolution1TimeBox.Text);
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p.Dissolution2TimeMin = int.Parse(Dissolution2TimeBox.Text);
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p.Dissolution1SampleIntervalMin = ParseFiniteDouble(Dissolution1IntervalBox.Text, "溶出1取样间隔");
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p.Dissolution2SampleIntervalMin = ParseFiniteDouble(Dissolution2IntervalBox.Text, "溶出2取样间隔");
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p.DissolutionSampleTimes = SampleTimesBox.Text
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.Split(',', StringSplitOptions.RemoveEmptyEntries)
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.Select(s => int.Parse(s.Trim()))
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.ToArray();
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ValidateParameters(p);
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await WriteHardnessPressureAsync(hardnessPressure);
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App.CurrentPharmaParams = p;
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App.SaveCurrentPharmaParameters();
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MessageBox.Show("参数已保存并立即生效", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
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DialogResult = true;
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Close();
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}
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catch (Exception ex)
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{
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MessageBox.Show($"输入格式错误: {ex.Message}", "错误", MessageBoxButton.OK, MessageBoxImage.Error);
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}
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}
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private void CancelButton_Click(object sender, RoutedEventArgs e)
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{
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DialogResult = false;
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Close();
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}
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private void DisintegrationDosageFormBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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if (DisintegrationDosageFormBox.SelectedItem is ComboBoxItem item && item.Tag is string seconds)
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DisintegrationMaxSecBox.Text = seconds;
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}
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private void FriabilityCalculationBox_TextChanged(object sender, TextChangedEventArgs e)
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{
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if (FriabilityRoundsBox == null)
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return;
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if (double.TryParse(FriabilityTimeBox?.Text, out double timeMin)
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&& double.IsFinite(timeMin)
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&& double.TryParse(FriabilityRpmBox?.Text, out double rpm)
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&& double.IsFinite(rpm)
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&& timeMin > 0
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&& rpm > 0)
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{
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FriabilityRoundsBox.Text = CalculateFriabilityRounds(timeMin, rpm).ToString();
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}
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else
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{
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FriabilityRoundsBox.Text = "";
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}
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}
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private void SelectDisintegrationDosageForm(string dosageForm)
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{
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foreach (ComboBoxItem item in DisintegrationDosageFormBox.Items)
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{
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if (string.Equals(item.Content?.ToString(), dosageForm, StringComparison.OrdinalIgnoreCase))
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{
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DisintegrationDosageFormBox.SelectedItem = item;
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return;
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}
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}
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DisintegrationDosageFormBox.SelectedIndex = 0;
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}
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private string GetSelectedDisintegrationDosageForm()
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{
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return DisintegrationDosageFormBox.SelectedItem is ComboBoxItem item
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? item.Content?.ToString() ?? "普通片"
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: "普通片";
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}
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private static void ValidateParameters(PharmaParameters p)
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{
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if (!double.IsFinite(p.HardnessMin_N) || !double.IsFinite(p.HardnessMax_N))
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throw new InvalidOperationException("硬度内控参数必须为有效数字。");
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if (p.HardnessMin_N < 0 || p.HardnessMax_N <= p.HardnessMin_N)
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throw new InvalidOperationException("硬度内控上限必须大于下限。");
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if (p.HardnessTestCount <= 0)
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throw new InvalidOperationException("硬度测试次数必须大于0。");
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if (!double.IsFinite(p.FriabilityTargetRpm) || !double.IsFinite(p.FriabilityTargetTimeMin) || !double.IsFinite(p.FriabilityMaxLossPercent))
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throw new InvalidOperationException("脆碎度参数必须为有效数字。");
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if (p.FriabilityTargetRpm <= 0 || p.FriabilityTargetTimeMin <= 0 || p.FriabilityTargetRounds <= 0 || p.FriabilityMaxLossPercent <= 0)
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throw new InvalidOperationException("脆碎度参数必须大于0。");
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if (!double.IsFinite(p.DisintegrationSpeedRpm) || !double.IsFinite(p.DisintegrationTemperatureC))
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throw new InvalidOperationException("崩解参数必须为有效数字。");
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if (p.DisintegrationMaxSeconds <= 0 || p.DisintegrationSpeedRpm <= 0 || p.DisintegrationTemperatureC <= 0)
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throw new InvalidOperationException("崩解参数必须大于0。");
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if (!double.IsFinite(p.DissolutionMinPercentAt30min) || !double.IsFinite(p.DissolutionTemperatureC)
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|| !double.IsFinite(p.Dissolution1SampleIntervalMin) || !double.IsFinite(p.Dissolution2SampleIntervalMin))
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throw new InvalidOperationException("溶出度参数必须为有效数字。");
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if (p.DissolutionMinPercentAt30min < 0 || p.DissolutionMinPercentAt30min > 150)
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throw new InvalidOperationException("溶出度Q值应在0到150之间。");
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if (p.DissolutionTemperatureC <= 0 || p.Dissolution1TimeMin <= 0 || p.Dissolution2TimeMin <= 0)
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throw new InvalidOperationException("溶出温度和运行时间必须大于0。");
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if (p.Dissolution1SampleIntervalMin <= 0 || p.Dissolution2SampleIntervalMin <= 0)
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throw new InvalidOperationException("溶出取样间隔必须大于0。");
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if (p.DissolutionSampleTimes == null || p.DissolutionSampleTimes.Length == 0 || p.DissolutionSampleTimes.Any(t => t <= 0))
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throw new InvalidOperationException("溶出取样时间点必须为大于0的分钟数。");
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}
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private static double ParseFiniteDouble(string text, string fieldName)
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{
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if (!double.TryParse(text, out double value) || !double.IsFinite(value))
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throw new InvalidOperationException($"{fieldName}必须为有效数字。");
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if (value < 0)
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throw new InvalidOperationException($"{fieldName}不能小于0。");
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return value;
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}
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private async Task LoadHardnessPressureAsync()
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{
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ushort registerAddress = ResolveHardnessPressureRegister();
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if (registerAddress == 0)
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return;
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try
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{
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float value = await App.PlcService.ReadFloatAsync(registerAddress);
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if (float.IsFinite(value))
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HardnessPressureBox.Text = value.ToString("0.###");
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}
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catch
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{
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HardnessPressureBox.Text = "";
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}
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}
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private static async Task WriteHardnessPressureAsync(double value)
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{
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ushort registerAddress = ResolveHardnessPressureRegister();
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if (registerAddress == 0)
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throw new InvalidOperationException("加压压力PLC寄存器地址未配置。");
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await App.PlcService.WriteFloatAsync(registerAddress, (float)value);
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}
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private static ushort ResolveHardnessPressureRegister()
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{
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return App.PlcConfig.HardnessPressure != 0 ? App.PlcConfig.HardnessPressure : (ushort)1480;
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}
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private static double ResolveFriabilityTargetTimeMin(PharmaParameters p)
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{
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if (p.FriabilityTargetTimeMin > 0)
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return p.FriabilityTargetTimeMin;
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double rpm = p.FriabilityTargetRpm > 0 ? p.FriabilityTargetRpm : 25;
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if (p.FriabilityTargetRounds > 0 && rpm > 0)
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return p.FriabilityTargetRounds / rpm;
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return 4.0;
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}
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private static int CalculateFriabilityRounds(double timeMin, double rpm)
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{
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if (timeMin <= 0 || rpm <= 0)
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return 0;
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return Math.Max(1, (int)Math.Round(timeMin * rpm, MidpointRounding.AwayFromZero));
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}
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}
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}
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