878 lines
33 KiB
C#
878 lines
33 KiB
C#
using HandyControl.Controls;
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using HandyControl.Tools.Extension;
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using System.Collections.ObjectModel;
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using System.Windows.Threading;
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using YY.Admin.Core;
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using YY.Admin.Core.Entity;
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using YY.Admin.Core.Services;
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using YY.Admin.Services.Service;
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using YY.Admin.Views.WeightRecord;
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namespace YY.Admin.ViewModels.WeightRecord;
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/// <summary>
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/// 地磅称重操作页面 ViewModel
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/// 左侧：串口模拟实时数据（重量 + 车牌）；右侧：称重信息录入表单。
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/// </summary>
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public class WeightRecordOperationViewModel : BaseViewModel
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{
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private readonly IWeightRecordService _weightRecordService;
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private readonly IJeecgDictSyncService _dictSyncService;
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private readonly IVehicleService _vehicleService;
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// ─── 车辆档案匹配 ───
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private MesXslVehicle? _matchedVehicle;
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private string? _lastLookedUpPlate;
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private string _vehicleLookupStatus = "None"; // None | Searching | Matched | NotFound
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public string VehicleLookupStatus
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{
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get => _vehicleLookupStatus;
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set
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{
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SetProperty(ref _vehicleLookupStatus, value);
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RaisePropertyChanged(nameof(VehicleMatchText));
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RaisePropertyChanged(nameof(ShowVehicleMatchHint));
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}
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}
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public bool ShowVehicleMatchHint => _vehicleLookupStatus != "None";
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public string VehicleMatchText => _vehicleLookupStatus switch
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{
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"Searching" => "正在匹配车辆档案...",
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"Matched" => $"✓ 已匹配车辆档案（{_matchedVehicle?.VehicleBelongText}）",
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"NotFound" => "未在档案库中找到，保存后将自动录入",
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_ => string.Empty
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};
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// ─── 串口模拟定时器 ───
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private readonly DispatcherTimer _serialTimer;
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private readonly Random _rnd = new();
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private double _baseWeight = 35000.0; // 基准重量（模拟车辆在磅上）
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private int _stableCountdown = 0; // 稳定倒计时（连续稳定帧数）
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private bool _vehiclePresent = false; // 是否有车辆在磅上
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private int _vehicleDetectCooldown = 0; // 车辆检测冷却帧
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private bool _isApplyingSelectedRecord;
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// ─── 实时数据属性 ───
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private double _currentWeight;
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public double CurrentWeight
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{
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get => _currentWeight;
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set
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{
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SetProperty(ref _currentWeight, value);
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RaisePropertyChanged(nameof(CurrentWeightDisplay));
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}
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}
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public string CurrentWeightDisplay => $"{CurrentWeight:N2}";
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private bool _isWeightStable;
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public bool IsWeightStable { get => _isWeightStable; set => SetProperty(ref _isWeightStable, value); }
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private string _serialStatusText = "正在连接...";
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public string SerialStatusText { get => _serialStatusText; set => SetProperty(ref _serialStatusText, value); }
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private bool _isSerialConnected;
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public bool IsSerialConnected { get => _isSerialConnected; set => SetProperty(ref _isSerialConnected, value); }
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private string _detectedPlate = string.Empty;
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public string DetectedPlate { get => _detectedPlate; set => SetProperty(ref _detectedPlate, value); }
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private bool _hasPlate;
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public bool HasPlate { get => _hasPlate; set => SetProperty(ref _hasPlate, value); }
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public ObservableCollection<string> OperationLogs { get; } = new();
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// ─── 采集状态 ───
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private bool _grossWeightCaptured;
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public bool GrossWeightCaptured { get => _grossWeightCaptured; set => SetProperty(ref _grossWeightCaptured, value); }
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private bool _tareWeightCaptured;
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public bool TareWeightCaptured { get => _tareWeightCaptured; set => SetProperty(ref _tareWeightCaptured, value); }
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// ─── 表单绑定属性 ───
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private DateTime _weighDate = DateTime.Today;
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public DateTime WeighDate { get => _weighDate; set => SetProperty(ref _weighDate, value); }
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private string? _inoutDirection = "1";
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public string? InoutDirection
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{
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get => _inoutDirection;
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set
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{
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if (!SetProperty(ref _inoutDirection, value)) return;
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RaisePropertyChanged(nameof(CaptureGrossButtonText));
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RaisePropertyChanged(nameof(CaptureTareButtonText));
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CaptureGrossWeightCommand.RaiseCanExecuteChanged();
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CaptureTareWeightCommand.RaiseCanExecuteChanged();
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if (_isApplyingSelectedRecord) return;
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if (SelectedRecentWeightRecord != null)
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{
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ClearFormByDirectionSwitch();
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}
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_ = LoadRecentWeightRecordsAsync(PlateNumber);
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}
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}
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public string CaptureGrossButtonText => "采集毛重";
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public string CaptureTareButtonText => "采集皮重";
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private string? _plateNumber;
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public string? PlateNumber
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{
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get => _plateNumber;
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set
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{
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if (!SetProperty(ref _plateNumber, value)) return;
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if (_isApplyingSelectedRecord) return;
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_ = LoadRecentWeightRecordsAsync(value);
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var trimmed = value?.Trim() ?? string.Empty;
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if (trimmed.Length >= 6)
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_ = LookupVehicleByPlateAsync(trimmed);
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else
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ClearVehicleMatch();
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}
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}
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// ─── 发货/收货单位（含选择器状态） ───
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private MesXslSupplier? _selectedSupplier;
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private MesXslCustomer? _selectedCustomer;
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public bool HasSelectedSupplier => _selectedSupplier != null;
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public bool HasSelectedCustomer => _selectedCustomer != null;
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public string SenderUnitDisplay => _selectedSupplier != null
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? $"[{_selectedSupplier.SupplierCode}] {_selectedSupplier.SupplierName}"
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: (!string.IsNullOrWhiteSpace(_senderUnit) ? _senderUnit : "点击右侧「选择」从供应商列表中选取");
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public string ReceiverUnitDisplay => _selectedCustomer != null
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? $"[{_selectedCustomer.CustomerCode}] {_selectedCustomer.CustomerName}"
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: (!string.IsNullOrWhiteSpace(_receiverUnit) ? _receiverUnit : "点击右侧「选择」从客户列表中选取");
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private string? _senderUnit;
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public string? SenderUnit
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{
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get => _senderUnit;
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set
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{
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SetProperty(ref _senderUnit, value);
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RaisePropertyChanged(nameof(SenderUnitDisplay));
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}
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}
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private string? _receiverUnit;
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public string? ReceiverUnit
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{
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get => _receiverUnit;
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set
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{
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SetProperty(ref _receiverUnit, value);
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RaisePropertyChanged(nameof(ReceiverUnitDisplay));
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}
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}
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private string? _goodsName;
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public string? GoodsName { get => _goodsName; set => SetProperty(ref _goodsName, value); }
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private double? _grossWeight;
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public double? GrossWeight
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{
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get => _grossWeight;
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set { SetProperty(ref _grossWeight, value); RecalcNetWeight(); }
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}
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private double? _tareWeight;
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public double? TareWeight
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{
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get => _tareWeight;
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set { SetProperty(ref _tareWeight, value); RecalcNetWeight(); }
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}
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private double? _netWeight;
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public double? NetWeight { get => _netWeight; set => SetProperty(ref _netWeight, value); }
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public string NetWeightDisplay => NetWeight.HasValue ? $"{NetWeight.Value:N2}" : "—";
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private string? _driverName;
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public string? DriverName { get => _driverName; set => SetProperty(ref _driverName, value); }
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private string? _driverPhone;
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public string? DriverPhone { get => _driverPhone; set => SetProperty(ref _driverPhone, value); }
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// ─── 字典 ───
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public ObservableCollection<KeyValuePair<string, string>> InoutDirectionOptions { get; } = new();
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public ObservableCollection<WeightRecordSimpleItem> RecentWeightRecords { get; } = new();
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private bool _isPlateNumberLocked;
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public bool IsPlateNumberLocked
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{
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get => _isPlateNumberLocked;
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set => SetProperty(ref _isPlateNumberLocked, value);
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}
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private WeightRecordSimpleItem? _selectedRecentWeightRecord;
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public WeightRecordSimpleItem? SelectedRecentWeightRecord
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{
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get => _selectedRecentWeightRecord;
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set
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{
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if (!SetProperty(ref _selectedRecentWeightRecord, value)) return;
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IsPlateNumberLocked = value?.Source?.Id != null;
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if (value == null) return;
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ApplySelectedRecordToForm(value);
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}
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}
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// ─── 命令 ───
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public DelegateCommand CaptureGrossWeightCommand { get; }
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public DelegateCommand CaptureTareWeightCommand { get; }
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public DelegateCommand SaveCommand { get; }
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public DelegateCommand ClearCommand { get; }
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public DelegateCommand UseDetectedPlateCommand { get; }
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public DelegateCommand OpenSupplierPickerCommand { get; }
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public DelegateCommand OpenCustomerPickerCommand { get; }
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public DelegateCommand ClearSupplierCommand { get; }
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public DelegateCommand ClearCustomerCommand { get; }
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public WeightRecordOperationViewModel(
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IWeightRecordService weightRecordService,
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IJeecgDictSyncService dictSyncService,
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IVehicleService vehicleService,
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IContainerExtension container,
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IRegionManager regionManager) : base(container, regionManager)
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{
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_weightRecordService = weightRecordService;
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_dictSyncService = dictSyncService;
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_vehicleService = vehicleService;
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CaptureGrossWeightCommand = new DelegateCommand(CaptureGrossWeight, CanCaptureGrossWeight)
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.ObservesProperty(() => IsWeightStable)
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.ObservesProperty(() => GrossWeightCaptured)
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.ObservesProperty(() => TareWeightCaptured);
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CaptureTareWeightCommand = new DelegateCommand(CaptureTareWeight, CanCaptureTareWeight)
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.ObservesProperty(() => IsWeightStable)
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.ObservesProperty(() => GrossWeightCaptured)
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.ObservesProperty(() => TareWeightCaptured);
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SaveCommand = new DelegateCommand(async () => await SaveAsync());
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ClearCommand = new DelegateCommand(ClearForm);
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UseDetectedPlateCommand = new DelegateCommand(() => PlateNumber = DetectedPlate, () => HasPlate)
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.ObservesProperty(() => HasPlate);
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OpenSupplierPickerCommand = new DelegateCommand(async () => await OpenSupplierPickerAsync());
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OpenCustomerPickerCommand = new DelegateCommand(async () => await OpenCustomerPickerAsync());
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ClearSupplierCommand = new DelegateCommand(ClearSupplierSelection);
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ClearCustomerCommand = new DelegateCommand(ClearCustomerSelection);
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_ = LoadDictOptionsAsync();
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_ = LoadRecentWeightRecordsAsync(PlateNumber);
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// 启动串口模拟定时器（200ms 刷新一次，约 5Hz）
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_serialTimer = new DispatcherTimer { Interval = TimeSpan.FromMilliseconds(200) };
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_serialTimer.Tick += OnSerialTimerTick;
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_serialTimer.Start();
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// 模拟1秒后串口连接成功
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var connectTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(1) };
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connectTimer.Tick += (s, e) =>
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{
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((DispatcherTimer)s!).Stop();
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IsSerialConnected = true;
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SerialStatusText = "COM3 9600bps 已连接";
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AddLog("串口连接成功 COM3");
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// 3秒后模拟第一辆车到来
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var vehicleTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(3) };
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vehicleTimer.Tick += (s2, e2) => { ((DispatcherTimer)s2!).Stop(); SimulateVehicleArrival(); };
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vehicleTimer.Start();
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};
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connectTimer.Start();
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}
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private void OnSerialTimerTick(object? sender, EventArgs e)
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{
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if (!IsSerialConnected) return;
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if (_vehiclePresent)
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{
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// 车辆在磅上：在基准重量附近波动
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var noise = (_rnd.NextDouble() - 0.5) * 80;
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CurrentWeight = Math.Max(0, _baseWeight + noise);
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// 稳定检测：连续10帧波动小于30kg视为稳定
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if (Math.Abs(noise) < 30) _stableCountdown = Math.Min(_stableCountdown + 1, 10);
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else _stableCountdown = Math.Max(_stableCountdown - 2, 0);
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IsWeightStable = _stableCountdown >= 8;
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}
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else
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{
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// 无车辆：重量归零并稳定
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CurrentWeight = Math.Max(0, CurrentWeight - 500);
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if (CurrentWeight < 50) { CurrentWeight = 0; IsWeightStable = true; }
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else IsWeightStable = false;
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}
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// 车辆检测冷却计数
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if (_vehicleDetectCooldown > 0) _vehicleDetectCooldown--;
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}
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private void SimulateVehicleArrival()
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{
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_vehiclePresent = true;
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_stableCountdown = 0;
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_baseWeight = _rnd.Next(18000, 65000); // 18~65吨随机
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AddLog("检测到车辆入场");
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// 模拟摄像头识别车牌（2秒后回传）
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var plateTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(2) };
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plateTimer.Tick += (s, e) =>
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{
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((DispatcherTimer)s!).Stop();
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var plates = new[] { "粤A88888", "粤B12345", "粤C98765", "湘A66666", "川B55555" };
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DetectedPlate = plates[_rnd.Next(plates.Length)];
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HasPlate = true;
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AddLog($"车牌识别：{DetectedPlate}");
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};
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plateTimer.Start();
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// 模拟15秒后车辆离开（可手动操作）
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var leaveTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(30) };
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leaveTimer.Tick += (s, e) =>
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{
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((DispatcherTimer)s!).Stop();
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if (_vehiclePresent) SimulateVehicleLeave();
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};
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leaveTimer.Start();
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}
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private void SimulateVehicleLeave()
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{
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_vehiclePresent = false;
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_stableCountdown = 0;
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HasPlate = false;
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AddLog("车辆离场");
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// 8秒后下一辆车
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if (_vehicleDetectCooldown <= 0)
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{
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_vehicleDetectCooldown = 40; // 8秒 / 200ms = 40帧
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var nextTimer = new DispatcherTimer { Interval = TimeSpan.FromSeconds(8) };
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nextTimer.Tick += (s, e) => { ((DispatcherTimer)s!).Stop(); SimulateVehicleArrival(); };
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nextTimer.Start();
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}
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}
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private void CaptureGrossWeight()
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{
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var weight = Math.Round(CurrentWeight, 2);
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GrossWeight = weight;
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GrossWeightCaptured = true;
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AddLog($"采集毛重：{GrossWeight:N2} kg");
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}
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private void CaptureTareWeight()
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{
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var weight = Math.Round(CurrentWeight, 2);
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TareWeight = weight;
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TareWeightCaptured = true;
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AddLog($"采集皮重：{TareWeight:N2} kg");
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}
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private bool CanCaptureGrossWeight()
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{
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return IsWeightStable && !GrossWeightCaptured;
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}
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private bool CanCaptureTareWeight()
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{
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return IsWeightStable && !TareWeightCaptured;
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}
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private void RecalcNetWeight()
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{
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if (GrossWeight.HasValue && TareWeight.HasValue)
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{
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NetWeight = Math.Round(GrossWeight.Value - TareWeight.Value, 2);
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RaisePropertyChanged(nameof(NetWeightDisplay));
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}
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else
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{
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NetWeight = null;
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RaisePropertyChanged(nameof(NetWeightDisplay));
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}
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}
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private async Task SaveAsync()
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{
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if (string.IsNullOrWhiteSpace(PlateNumber))
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{
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HandyControl.Controls.MessageBox.Warning("车牌号不能为空！");
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return;
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}
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var selectedSource = SelectedRecentWeightRecord?.Source;
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var isCompleteSelectedRecord = !string.IsNullOrWhiteSpace(selectedSource?.Id);
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var isOutbound = string.Equals(InoutDirection, "2", StringComparison.Ordinal);
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if (!isCompleteSelectedRecord)
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{
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if (isOutbound && !TareWeight.HasValue)
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{
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HandyControl.Controls.MessageBox.Warning("出厂流程请先采集皮重！");
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return;
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}
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if (!isOutbound && !GrossWeight.HasValue)
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{
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HandyControl.Controls.MessageBox.Warning("进厂流程请先采集毛重！");
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return;
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}
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}
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else
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{
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var needSecondWeightCaptured = isOutbound ? GrossWeight.HasValue : TareWeight.HasValue;
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if (!needSecondWeightCaptured)
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{
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HandyControl.Controls.MessageBox.Warning(isOutbound
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? "当前为已称皮重单据补毛重，必须先采集毛重！"
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: "当前为已称毛重单据补皮重，必须先采集皮重！");
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return;
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}
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}
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var entity = new MesXslWeightRecord
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{
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Id = selectedSource?.Id,
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BillNo = selectedSource?.BillNo,
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WeighDate = WeighDate,
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InoutDirection = InoutDirection,
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PlateNumber = PlateNumber,
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SenderUnit = SenderUnit,
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ReceiverUnit = ReceiverUnit,
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GoodsName = GoodsName,
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GrossWeight = GrossWeight,
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TareWeight = TareWeight,
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NetWeight = NetWeight,
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DriverName = DriverName,
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DriverPhone = DriverPhone
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};
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try
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{
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var ok = isCompleteSelectedRecord
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? await _weightRecordService.EditAsync(entity)
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: await _weightRecordService.AddAsync(entity);
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if (ok)
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{
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if (isCompleteSelectedRecord)
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{
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Growl.Success("皮重回填成功，单据已更新为称重完成！");
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AddLog(isOutbound
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? $"更新成功：{entity.BillNo ?? PlateNumber}，毛重 {GrossWeight:N2} kg"
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: $"更新成功：{entity.BillNo ?? PlateNumber}，皮重 {TareWeight:N2} kg");
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}
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else
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{
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Growl.Success("磅单保存成功！");
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AddLog($"保存成功：{PlateNumber}，净重 {NetWeight:N2} kg");
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}
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_ = UpsertVehicleAsync();
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await LoadRecentWeightRecordsAsync(PlateNumber);
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// 保存后重置重量相关字段，保留日期/方向
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GrossWeight = null; TareWeight = null; NetWeight = null;
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GrossWeightCaptured = false; TareWeightCaptured = false;
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SelectedRecentWeightRecord = null;
|
||
IsPlateNumberLocked = false;
|
||
PlateNumber = null; DetectedPlate = string.Empty; HasPlate = false;
|
||
SenderUnit = null; ReceiverUnit = null; GoodsName = null;
|
||
DriverName = null; DriverPhone = null;
|
||
ClearSupplierSelection();
|
||
ClearCustomerSelection();
|
||
ClearVehicleMatch();
|
||
RaisePropertyChanged(nameof(NetWeightDisplay));
|
||
}
|
||
else
|
||
{
|
||
Growl.Error("磅单保存失败！");
|
||
}
|
||
}
|
||
catch (Exception ex)
|
||
{
|
||
Growl.Error($"保存失败：{ex.Message}");
|
||
}
|
||
}
|
||
|
||
private void ClearForm()
|
||
{
|
||
var confirm = System.Windows.MessageBox.Show(
|
||
"确认清空所有填写内容？", "确认清空",
|
||
System.Windows.MessageBoxButton.OKCancel,
|
||
System.Windows.MessageBoxImage.Question);
|
||
if (confirm != System.Windows.MessageBoxResult.OK) return;
|
||
|
||
WeighDate = DateTime.Today;
|
||
InoutDirection = "1";
|
||
PlateNumber = null; SenderUnit = null; ReceiverUnit = null;
|
||
GoodsName = null; GrossWeight = null; TareWeight = null; NetWeight = null;
|
||
DriverName = null; DriverPhone = null;
|
||
GrossWeightCaptured = false; TareWeightCaptured = false;
|
||
DetectedPlate = string.Empty; HasPlate = false;
|
||
SelectedRecentWeightRecord = null;
|
||
IsPlateNumberLocked = false;
|
||
ClearSupplierSelection();
|
||
ClearCustomerSelection();
|
||
ClearVehicleMatch();
|
||
RaisePropertyChanged(nameof(NetWeightDisplay));
|
||
AddLog("表单已清空");
|
||
}
|
||
|
||
private async Task OpenSupplierPickerAsync()
|
||
{
|
||
SupplierPickerDialogViewModel? pickerVm = null;
|
||
bool confirmed;
|
||
try
|
||
{
|
||
confirmed = await HandyControl.Controls.Dialog.Show<SupplierPickerDialogView>()
|
||
.Initialize<SupplierPickerDialogViewModel>(vm => { pickerVm = vm; })
|
||
.GetResultAsync<bool>();
|
||
}
|
||
catch { return; }
|
||
|
||
if (!confirmed || pickerVm?.SelectedSupplier == null) return;
|
||
var supplier = pickerVm.SelectedSupplier;
|
||
_selectedSupplier = supplier;
|
||
SenderUnit = supplier.SupplierShortName ?? supplier.SupplierName;
|
||
RaisePropertyChanged(nameof(SenderUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedSupplier));
|
||
AddLog($"已选发货单位：{supplier.SupplierName}");
|
||
}
|
||
|
||
private async Task OpenCustomerPickerAsync()
|
||
{
|
||
CustomerPickerDialogViewModel? pickerVm = null;
|
||
bool confirmed;
|
||
try
|
||
{
|
||
confirmed = await HandyControl.Controls.Dialog.Show<CustomerPickerDialogView>()
|
||
.Initialize<CustomerPickerDialogViewModel>(vm => { pickerVm = vm; })
|
||
.GetResultAsync<bool>();
|
||
}
|
||
catch { return; }
|
||
|
||
if (!confirmed || pickerVm?.SelectedCustomer == null) return;
|
||
var customer = pickerVm.SelectedCustomer;
|
||
_selectedCustomer = customer;
|
||
ReceiverUnit = customer.CustomerShortName ?? customer.CustomerName;
|
||
RaisePropertyChanged(nameof(ReceiverUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedCustomer));
|
||
AddLog($"已选收货单位：{customer.CustomerName}");
|
||
}
|
||
|
||
private void ClearSupplierSelection()
|
||
{
|
||
_selectedSupplier = null;
|
||
SenderUnit = null;
|
||
RaisePropertyChanged(nameof(SenderUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedSupplier));
|
||
}
|
||
|
||
private void ClearCustomerSelection()
|
||
{
|
||
_selectedCustomer = null;
|
||
ReceiverUnit = null;
|
||
RaisePropertyChanged(nameof(ReceiverUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedCustomer));
|
||
}
|
||
|
||
private void AddLog(string message)
|
||
{
|
||
var entry = $"{DateTime.Now:HH:mm:ss} {message}";
|
||
OperationLogs.Insert(0, entry);
|
||
while (OperationLogs.Count > 8) OperationLogs.RemoveAt(OperationLogs.Count - 1);
|
||
}
|
||
|
||
private async Task LoadDictOptionsAsync()
|
||
{
|
||
try
|
||
{
|
||
var options = await _dictSyncService.GetDictOptionsAsync("xslmes_inout_direction");
|
||
InoutDirectionOptions.Clear();
|
||
foreach (var item in options) InoutDirectionOptions.Add(item);
|
||
if (InoutDirectionOptions.Count == 0) AddDefaultDirectionOptions();
|
||
}
|
||
catch { AddDefaultDirectionOptions(); }
|
||
}
|
||
|
||
private void AddDefaultDirectionOptions()
|
||
{
|
||
InoutDirectionOptions.Clear();
|
||
InoutDirectionOptions.Add(new KeyValuePair<string, string>("进厂", "1"));
|
||
InoutDirectionOptions.Add(new KeyValuePair<string, string>("出厂", "2"));
|
||
}
|
||
|
||
private async Task LoadRecentWeightRecordsAsync(string? plateNumber)
|
||
{
|
||
try
|
||
{
|
||
var plate = (plateNumber ?? string.Empty).Trim();
|
||
RecentWeightRecords.Clear();
|
||
|
||
if (string.IsNullOrWhiteSpace(plate))
|
||
{
|
||
SelectedRecentWeightRecord = null;
|
||
return;
|
||
}
|
||
|
||
// 按进出方向查询当天待补称单据：进厂=已称毛重，出厂=已称皮重。
|
||
var page = await _weightRecordService.PageAsync(1, 100, filterPlateNumber: plate);
|
||
var today = DateTime.Today;
|
||
var isOutbound = string.Equals(InoutDirection, "2", StringComparison.Ordinal);
|
||
var candidates = page.Records
|
||
.Where(r =>
|
||
string.Equals((r.PlateNumber ?? string.Empty).Trim(), plate, StringComparison.OrdinalIgnoreCase) &&
|
||
r.WeighDate.HasValue &&
|
||
r.WeighDate.Value.Date == today &&
|
||
(isOutbound
|
||
? (r.TareWeight.HasValue && !r.GrossWeight.HasValue)
|
||
: (r.GrossWeight.HasValue && !r.TareWeight.HasValue)))
|
||
.OrderByDescending(r => r.CreateTime ?? DateTime.MinValue)
|
||
.ToList();
|
||
|
||
foreach (var record in candidates)
|
||
{
|
||
RecentWeightRecords.Add(new WeightRecordSimpleItem
|
||
{
|
||
Source = record,
|
||
BillNo = record.BillNo ?? "-",
|
||
PlateNumber = record.PlateNumber ?? "-",
|
||
FirstWeightDisplay = isOutbound
|
||
? (record.TareWeight.HasValue ? $"{record.TareWeight.Value:N2}" : "-")
|
||
: (record.GrossWeight.HasValue ? $"{record.GrossWeight.Value:N2}" : "-")
|
||
});
|
||
}
|
||
|
||
SelectedRecentWeightRecord = null;
|
||
}
|
||
catch
|
||
{
|
||
// 查询失败时保持现有列表，不中断主流程
|
||
}
|
||
}
|
||
|
||
private void ApplySelectedRecordToForm(WeightRecordSimpleItem selected)
|
||
{
|
||
if (selected.Source == null) return;
|
||
|
||
// 带入历史磅单时，不触发车辆重新查询
|
||
_matchedVehicle = null;
|
||
_lastLookedUpPlate = selected.Source.PlateNumber?.Trim();
|
||
VehicleLookupStatus = "None";
|
||
|
||
_isApplyingSelectedRecord = true;
|
||
try
|
||
{
|
||
// 自动带入基础信息，并按进出方向保留"待补称"的第二次称重位。
|
||
WeighDate = selected.Source.WeighDate ?? DateTime.Today;
|
||
InoutDirection = selected.Source.InoutDirection;
|
||
PlateNumber = selected.Source.PlateNumber;
|
||
_selectedSupplier = null;
|
||
_selectedCustomer = null;
|
||
SenderUnit = selected.Source.SenderUnit;
|
||
ReceiverUnit = selected.Source.ReceiverUnit;
|
||
RaisePropertyChanged(nameof(SenderUnitDisplay));
|
||
RaisePropertyChanged(nameof(ReceiverUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedSupplier));
|
||
RaisePropertyChanged(nameof(HasSelectedCustomer));
|
||
GoodsName = selected.Source.GoodsName;
|
||
DriverName = selected.Source.DriverName;
|
||
DriverPhone = selected.Source.DriverPhone;
|
||
|
||
var isOutbound = string.Equals(InoutDirection, "2", StringComparison.Ordinal);
|
||
if (isOutbound)
|
||
{
|
||
TareWeight = selected.Source.TareWeight;
|
||
TareWeightCaptured = TareWeight.HasValue;
|
||
GrossWeight = null;
|
||
GrossWeightCaptured = false;
|
||
}
|
||
else
|
||
{
|
||
GrossWeight = selected.Source.GrossWeight;
|
||
GrossWeightCaptured = GrossWeight.HasValue;
|
||
TareWeight = null;
|
||
TareWeightCaptured = false;
|
||
}
|
||
AddLog($"已带入榜单：{selected.BillNo}");
|
||
}
|
||
finally
|
||
{
|
||
_isApplyingSelectedRecord = false;
|
||
}
|
||
}
|
||
|
||
private void ClearFormByDirectionSwitch()
|
||
{
|
||
// 已选榜单后切换进出方向，清空数据防止串单。
|
||
WeighDate = DateTime.Today;
|
||
PlateNumber = null;
|
||
SenderUnit = null;
|
||
ReceiverUnit = null;
|
||
GoodsName = null;
|
||
DriverName = null;
|
||
DriverPhone = null;
|
||
GrossWeight = null;
|
||
TareWeight = null;
|
||
NetWeight = null;
|
||
GrossWeightCaptured = false;
|
||
TareWeightCaptured = false;
|
||
SelectedRecentWeightRecord = null;
|
||
IsPlateNumberLocked = false;
|
||
ClearSupplierSelection();
|
||
ClearCustomerSelection();
|
||
ClearVehicleMatch();
|
||
RaisePropertyChanged(nameof(NetWeightDisplay));
|
||
AddLog("已切换进出方向，当前表单数据已清空");
|
||
}
|
||
|
||
// ─── 车辆档案查询与回写 ───
|
||
|
||
private async Task LookupVehicleByPlateAsync(string plate)
|
||
{
|
||
if (string.Equals(plate, _lastLookedUpPlate, StringComparison.OrdinalIgnoreCase)) return;
|
||
_lastLookedUpPlate = plate;
|
||
|
||
VehicleLookupStatus = "Searching";
|
||
try
|
||
{
|
||
var result = await _vehicleService.PageAsync(1, 1, plateNumber: plate);
|
||
var vehicle = result.Records.FirstOrDefault(v =>
|
||
string.Equals(v.PlateNumber?.Trim(), plate, StringComparison.OrdinalIgnoreCase)
|
||
&& v.Status != "1");
|
||
|
||
if (vehicle != null)
|
||
{
|
||
_matchedVehicle = vehicle;
|
||
VehicleLookupStatus = "Matched";
|
||
ApplyVehicleToForm(vehicle);
|
||
}
|
||
else
|
||
{
|
||
_matchedVehicle = null;
|
||
VehicleLookupStatus = "NotFound";
|
||
}
|
||
}
|
||
catch
|
||
{
|
||
_matchedVehicle = null;
|
||
VehicleLookupStatus = "None";
|
||
}
|
||
}
|
||
|
||
private void ApplyVehicleToForm(MesXslVehicle vehicle)
|
||
{
|
||
// 司机信息优先带出
|
||
if (!string.IsNullOrWhiteSpace(vehicle.DriverName)) DriverName = vehicle.DriverName;
|
||
if (!string.IsNullOrWhiteSpace(vehicle.DriverPhone)) DriverPhone = vehicle.DriverPhone;
|
||
|
||
// 根据车辆归属自动判断进出方向与发收货单位
|
||
if (vehicle.VehicleBelong == "2") // 供应商 → 进厂
|
||
{
|
||
if (!_isApplyingSelectedRecord) InoutDirection = "1";
|
||
_selectedSupplier = null;
|
||
SenderUnit = vehicle.SupplierShortName ?? vehicle.SupplierName;
|
||
RaisePropertyChanged(nameof(SenderUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedSupplier));
|
||
}
|
||
else if (vehicle.VehicleBelong == "1") // 客户 → 出厂
|
||
{
|
||
if (!_isApplyingSelectedRecord) InoutDirection = "2";
|
||
_selectedCustomer = null;
|
||
ReceiverUnit = vehicle.CustomerShortName;
|
||
RaisePropertyChanged(nameof(ReceiverUnitDisplay));
|
||
RaisePropertyChanged(nameof(HasSelectedCustomer));
|
||
}
|
||
// VehicleBelong == "3"（本公司）：方向不定，不自动切换
|
||
|
||
AddLog($"车辆档案匹配：{vehicle.PlateNumber}（{vehicle.VehicleBelongText}）");
|
||
}
|
||
|
||
private void ClearVehicleMatch()
|
||
{
|
||
_matchedVehicle = null;
|
||
_lastLookedUpPlate = null;
|
||
VehicleLookupStatus = "None";
|
||
}
|
||
|
||
private async Task UpsertVehicleAsync()
|
||
{
|
||
if (string.IsNullOrWhiteSpace(PlateNumber)) return;
|
||
try
|
||
{
|
||
if (_matchedVehicle != null)
|
||
{
|
||
// 已有档案：仅在司机信息有变动时回写
|
||
bool driverChanged =
|
||
!string.Equals(DriverName, _matchedVehicle.DriverName) ||
|
||
!string.Equals(DriverPhone, _matchedVehicle.DriverPhone);
|
||
if (!driverChanged) return;
|
||
|
||
await _vehicleService.EditAsync(new MesXslVehicle
|
||
{
|
||
Id = _matchedVehicle.Id,
|
||
PlateNumber = _matchedVehicle.PlateNumber,
|
||
VehicleBelong = _matchedVehicle.VehicleBelong,
|
||
TareWeightKg = _matchedVehicle.TareWeightKg,
|
||
LoadCapacity = _matchedVehicle.LoadCapacity,
|
||
SupplierId = _matchedVehicle.SupplierId,
|
||
SupplierName = _matchedVehicle.SupplierName,
|
||
SupplierShortName = _matchedVehicle.SupplierShortName,
|
||
CustomerIds = _matchedVehicle.CustomerIds,
|
||
CustomerShortName = _matchedVehicle.CustomerShortName,
|
||
DriverName = DriverName,
|
||
DriverPhone = DriverPhone,
|
||
Status = _matchedVehicle.Status,
|
||
TenantId = _matchedVehicle.TenantId,
|
||
Version = _matchedVehicle.Version,
|
||
});
|
||
AddLog($"车辆档案已更新：{PlateNumber}");
|
||
}
|
||
else
|
||
{
|
||
// 无档案：根据表单信息新建车辆档案
|
||
var vehicleBelong = InoutDirection == "2" ? "1" : "2"; // 出厂→客户 进厂→供应商
|
||
var newVehicle = new MesXslVehicle
|
||
{
|
||
PlateNumber = PlateNumber?.Trim(),
|
||
VehicleBelong = vehicleBelong,
|
||
SupplierId = _selectedSupplier?.Id,
|
||
SupplierName = _selectedSupplier?.SupplierName,
|
||
SupplierShortName = _selectedSupplier?.SupplierShortName,
|
||
CustomerShortName = _selectedCustomer?.CustomerShortName
|
||
?? (InoutDirection == "2" ? ReceiverUnit : null),
|
||
DriverName = DriverName,
|
||
DriverPhone = DriverPhone,
|
||
Status = "0",
|
||
};
|
||
await _vehicleService.AddAsync(newVehicle);
|
||
AddLog($"已新建车辆档案：{PlateNumber}");
|
||
}
|
||
}
|
||
catch
|
||
{
|
||
// 车辆回写失败不影响磅单保存，静默处理
|
||
}
|
||
}
|
||
|
||
protected override void CleanUp()
|
||
{
|
||
base.CleanUp();
|
||
_serialTimer.Stop();
|
||
}
|
||
}
|
||
|
||
public class WeightRecordSimpleItem
|
||
{
|
||
public MesXslWeightRecord? Source { get; set; }
|
||
public string BillNo { get; set; } = "-";
|
||
public string PlateNumber { get; set; } = "-";
|
||
public string FirstWeightDisplay { get; set; } = "-";
|
||
}
|