增强原材料卡片管理功能，新增免密接口和数据处理逻辑，支持原材料卡片的增删改查操作。更新前端视图以支持多行拆码明细拼接，优化用户体验和系统实时数据同步能力。

2026-05-11 14:32:44 +08:00
parent 936375bb2c
commit cffe32d896
49 changed files with 4594 additions and 390 deletions
--- a/yy-admin-master/YY.Admin/Controls/DateTimeListPicker.xaml.cs
+++ b/yy-admin-master/YY.Admin/Controls/DateTimeListPicker.xaml.cs
@@ -0,0 +1,272 @@
+using System;
+using System.Collections.Generic;
+using System.Globalization;
+using System.Linq;
+using System.Windows;
+using System.Windows.Controls;
+using System.Windows.Input;
+
+namespace YY.Admin.Controls;
+
+/// <summary>
+/// 自定义日期时间选择器。
+/// 弹出层布局：左侧 <see cref="Calendar"/> 日历 + 右侧时/分/秒 三列 <see cref="ListBox"/>，
+/// 底部「此刻 / 确定」按钮，用于替代 HandyControl 默认的「圆盘表盘 + 上午下午」风格 DateTimePicker。
+/// </summary>
+public partial class DateTimeListPicker : UserControl
+{
+    public DateTimeListPicker()
+    {
+        InitializeComponent();
+        Loaded += (_, _) => SyncDisplay();
+    }
+
+    #region 公共依赖属性
+
+    /// <summary>选择的日期时间，双向绑定。</summary>
+    public static readonly DependencyProperty SelectedDateTimeProperty =
+        DependencyProperty.Register(
+            nameof(SelectedDateTime), typeof(DateTime?), typeof(DateTimeListPicker),
+            new FrameworkPropertyMetadata(
+                null,
+                FrameworkPropertyMetadataOptions.BindsTwoWayByDefault,
+                OnSelectedDateTimeChanged));
+
+    public DateTime? SelectedDateTime
+    {
+        get => (DateTime?)GetValue(SelectedDateTimeProperty);
+        set => SetValue(SelectedDateTimeProperty, value);
+    }
+
+    /// <summary>占位符（空值时显示在 TextBox 上的提示文字）。</summary>
+    public static readonly DependencyProperty PlaceholderProperty =
+        DependencyProperty.Register(
+            nameof(Placeholder), typeof(string), typeof(DateTimeListPicker),
+            new PropertyMetadata("请选择日期时间"));
+
+    public string Placeholder
+    {
+        get => (string)GetValue(PlaceholderProperty);
+        set => SetValue(PlaceholderProperty, value);
+    }
+
+    /// <summary>显示格式，默认 yyyy-MM-dd HH:mm:ss。</summary>
+    public static readonly DependencyProperty DateTimeFormatProperty =
+        DependencyProperty.Register(
+            nameof(DateTimeFormat), typeof(string), typeof(DateTimeListPicker),
+            new PropertyMetadata("yyyy-MM-dd HH:mm:ss", OnDateTimeFormatChanged));
+
+    public string DateTimeFormat
+    {
+        get => (string)GetValue(DateTimeFormatProperty);
+        set => SetValue(DateTimeFormatProperty, value);
+    }
+
+    #endregion
+
+    #region 内部依赖属性
+
+    /// <summary>弹出层是否打开。</summary>
+    public static readonly DependencyProperty IsDropDownOpenProperty =
+        DependencyProperty.Register(
+            nameof(IsDropDownOpen), typeof(bool), typeof(DateTimeListPicker),
+            new PropertyMetadata(false, OnIsDropDownOpenChanged));
+
+    public bool IsDropDownOpen
+    {
+        get => (bool)GetValue(IsDropDownOpenProperty);
+        set => SetValue(IsDropDownOpenProperty, value);
+    }
+
+    /// <summary>TextBox 当前显示的文字。用户可手工编辑，回车/失焦时尝试解析。</summary>
+    public static readonly DependencyProperty DisplayTextProperty =
+        DependencyProperty.Register(
+            nameof(DisplayText), typeof(string), typeof(DateTimeListPicker),
+            new PropertyMetadata(string.Empty));
+
+    public string DisplayText
+    {
+        get => (string)GetValue(DisplayTextProperty);
+        set => SetValue(DisplayTextProperty, value);
+    }
+
+    /// <summary>弹出层内未确认的日期值。</summary>
+    public static readonly DependencyProperty PendingDateProperty =
+        DependencyProperty.Register(
+            nameof(PendingDate), typeof(DateTime?), typeof(DateTimeListPicker),
+            new PropertyMetadata(null));
+
+    public DateTime? PendingDate
+    {
+        get => (DateTime?)GetValue(PendingDateProperty);
+        set => SetValue(PendingDateProperty, value);
+    }
+
+    public static readonly DependencyProperty PendingHourProperty =
+        DependencyProperty.Register(nameof(PendingHour), typeof(int), typeof(DateTimeListPicker), new PropertyMetadata(0));
+
+    public int PendingHour
+    {
+        get => (int)GetValue(PendingHourProperty);
+        set => SetValue(PendingHourProperty, value);
+    }
+
+    public static readonly DependencyProperty PendingMinuteProperty =
+        DependencyProperty.Register(nameof(PendingMinute), typeof(int), typeof(DateTimeListPicker), new PropertyMetadata(0));
+
+    public int PendingMinute
+    {
+        get => (int)GetValue(PendingMinuteProperty);
+        set => SetValue(PendingMinuteProperty, value);
+    }
+
+    public static readonly DependencyProperty PendingSecondProperty =
+        DependencyProperty.Register(nameof(PendingSecond), typeof(int), typeof(DateTimeListPicker), new PropertyMetadata(0));
+
+    public int PendingSecond
+    {
+        get => (int)GetValue(PendingSecondProperty);
+        set => SetValue(PendingSecondProperty, value);
+    }
+
+    #endregion
+
+    // 注意：这三个集合必须用字段初始化器赋值，而不是放到构造函数体内。
+    // 原因：XAML 中通过 {Binding Hours, ElementName=Root} 绑定到普通 CLR 只读属性，
+    // 绑定在 InitializeComponent() 执行时就建立。若赋值滞后到构造函数体内，
+    // 绑定第一次求值时 Hours 仍为 null，且不会再有变更通知，导致弹出层右侧三列为空。
+
+    /// <summary>0-23 小时列表。</summary>
+    public List<int> Hours { get; } = Enumerable.Range(0, 24).ToList();
+
+    /// <summary>0-59 分钟列表。</summary>
+    public List<int> Minutes { get; } = Enumerable.Range(0, 60).ToList();
+
+    /// <summary>0-59 秒列表。</summary>
+    public List<int> Seconds { get; } = Enumerable.Range(0, 60).ToList();
+
+    private bool _suppressTextSync;
+
+    private static void OnSelectedDateTimeChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+        ((DateTimeListPicker)d).SyncDisplay();
+    }
+
+    private static void OnDateTimeFormatChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+        ((DateTimeListPicker)d).SyncDisplay();
+    }
+
+    private static void OnIsDropDownOpenChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
+    {
+        var picker = (DateTimeListPicker)d;
+        if ((bool)e.NewValue)
+        {
+            picker.SyncPendingFromSelected();
+            picker.Dispatcher.BeginInvoke(new Action(picker.ScrollListBoxesToSelection),
+                System.Windows.Threading.DispatcherPriority.Loaded);
+        }
+    }
+
+    /// <summary>将 <see cref="SelectedDateTime"/> 同步到 TextBox 显示文本。</summary>
+    private void SyncDisplay()
+    {
+        _suppressTextSync = true;
+        try
+        {
+            DisplayText = SelectedDateTime.HasValue
+                ? SelectedDateTime.Value.ToString(DateTimeFormat, CultureInfo.InvariantCulture)
+                : string.Empty;
+        }
+        finally
+        {
+            _suppressTextSync = false;
+        }
+    }
+
+    /// <summary>弹出层打开时，把当前选中值（或当前时间）拷贝到 Pending 字段。</summary>
+    private void SyncPendingFromSelected()
+    {
+        var dt = SelectedDateTime ?? DateTime.Now;
+        PendingDate = dt.Date;
+        PendingHour = dt.Hour;
+        PendingMinute = dt.Minute;
+        PendingSecond = dt.Second;
+    }
+
+    /// <summary>将三列时间 ListBox 滚动到当前选中项。</summary>
+    private void ScrollListBoxesToSelection()
+    {
+        PART_HourList?.ScrollIntoView(PendingHour);
+        PART_MinuteList?.ScrollIntoView(PendingMinute);
+        PART_SecondList?.ScrollIntoView(PendingSecond);
+    }
+
+    private void OnNowClick(object sender, RoutedEventArgs e)
+    {
+        var now = DateTime.Now;
+        PendingDate = now.Date;
+        PendingHour = now.Hour;
+        PendingMinute = now.Minute;
+        PendingSecond = now.Second;
+        ScrollListBoxesToSelection();
+    }
+
+    private void OnConfirmClick(object sender, RoutedEventArgs e)
+    {
+        var date = PendingDate ?? DateTime.Today;
+        SelectedDateTime = new DateTime(
+            date.Year, date.Month, date.Day,
+            ClampTime(PendingHour, 23),
+            ClampTime(PendingMinute, 59),
+            ClampTime(PendingSecond, 59));
+        IsDropDownOpen = false;
+    }
+
+    private static int ClampTime(int value, int max)
+    {
+        if (value < 0) return 0;
+        if (value > max) return max;
+        return value;
+    }
+
+    private void OnTextBoxKeyDown(object sender, KeyEventArgs e)
+    {
+        if (e.Key == Key.Enter)
+        {
+            TryParseDisplayText();
+            e.Handled = true;
+        }
+    }
+
+    private void OnTextBoxLostFocus(object sender, RoutedEventArgs e)
+    {
+        TryParseDisplayText();
+    }
+
+    /// <summary>解析当前 TextBox 文本到 <see cref="SelectedDateTime"/>，失败则回滚显示。</summary>
+    private void TryParseDisplayText()
+    {
+        if (_suppressTextSync) return;
+
+        if (string.IsNullOrWhiteSpace(DisplayText))
+        {
+            SelectedDateTime = null;
+            return;
+        }
+
+        if (DateTime.TryParseExact(DisplayText, DateTimeFormat, CultureInfo.InvariantCulture, DateTimeStyles.None, out var exact))
+        {
+            SelectedDateTime = exact;
+        }
+        else if (DateTime.TryParse(DisplayText, CultureInfo.CurrentCulture, DateTimeStyles.None, out var fallback))
+        {
+            SelectedDateTime = fallback;
+        }
+        else
+        {
+            // 输入非法，恢复为原值
+            SyncDisplay();
+        }
+    }
+}