添加项目文件。

2026-03-24 20:40:26 +08:00
commit d15af841ea
666 changed files with 86392 additions and 0 deletions
--- a/ViewModels/StationViewModel.cs
+++ b/ViewModels/StationViewModel.cs
@@ -0,0 +1,97 @@
+using System.Windows.Input;
+using MembranePoreTester.Communication;
+using System.Threading.Tasks;
+using System.Windows;
+
+namespace MembranePoreTester.ViewModels
+{
+    public class StationViewModel : ViewModelBase
+    {
+        private readonly IPlcService _plcService;
+        private readonly PlcConfiguration _plcConfig;
+        private bool _isPressing;
+        private string _pressButtonText = "加压";
+        private string _highLowPressure = "低压";
+        private bool _enableChecked;
+
+        public int StationId { get; set; }
+
+        public BubblePointViewModel BubblePointVM { get; } = new();
+        public PoreDistributionViewModel PoreDistributionVM { get; } = new();
+
+        public string HighLowPressure
+        {
+            get => _highLowPressure;
+            set => SetProperty(ref _highLowPressure, value);
+        }
+
+        public string PressButtonText
+        {
+            get => _pressButtonText;
+            set => SetProperty(ref _pressButtonText, value);
+        }
+
+        public bool EnableChecked
+        {
+            get => _enableChecked;
+            set => SetProperty(ref _enableChecked, value);
+        }
+
+        public ICommand PressCommand { get; }
+        public ICommand BurstCommand { get; }
+        public ICommand StartCommand { get; }
+        public ICommand StopCommand { get; }
+        public ICommand EnableCommand { get; } // 用于使能复选框
+
+        public StationViewModel()
+        {
+            _plcService = App.PlcService;
+            _plcConfig = App.PlcConfig;
+            BubblePointVM.StationId = StationId;
+            PoreDistributionVM.StationId = StationId;
+            // 初始化按钮文字
+            _pressButtonText = "加压";  // 直接设置字段，避免触发属性通知循环
+            PressButtonText = "加压";    // 或者通过属性设置
+            System.Diagnostics.Debug.WriteLine($"工位{StationId} PressButtonText初始值: {PressButtonText}");
+            PressCommand = new RelayCommand(async () => await TogglePressAsync());
+            BurstCommand = new RelayCommand(async () => await ReadBurstPressureAsync());
+            StartCommand = new RelayCommand(async () => await WriteCoilAsync(_plcConfig.StartCoil, true));
+            StopCommand = new RelayCommand(async () => await WriteCoilAsync(_plcConfig.StopCoil, true));
+            // 使能复选框点击时写入对应线圈
+            EnableCommand = new RelayCommand(async () => await WriteCoilAsync(_plcConfig.EnableCoil, EnableChecked));
+        }
+
+        private async Task TogglePressAsync()
+        {
+            _isPressing = !_isPressing;
+            await WriteCoilAsync(_plcConfig.PressCoil, _isPressing);
+            PressButtonText = _isPressing ? "停止加压" : "加压";
+        }
+
+        private async Task ReadBurstPressureAsync()
+        {
+            try
+            {
+                float pressure = await ((ModbusTcpPlcService)_plcService).ReadPressureAsync(StationId);
+                BubblePointVM.UpdateBubblePointPressure(pressure * _plcConfig.PressureFactor);
+                MessageBox.Show($"涨破压力: {pressure} {BubblePointVM.Record.PressureUnit}", "提示");
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"读取压力失败: {ex.Message}");
+            }
+        }
+
+        private async Task WriteCoilAsync(ushort coil, bool value)
+        {
+            try
+            {
+                await ((ModbusTcpPlcService)_plcService).WriteCoilAsync(coil, value);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"写线圈失败: {ex.Message}");
+            }
+        }
+    }
+}