添加项目文件。

WPFWCSDemo/ViewModels/LineManagementViewModel.cs

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+using CommunityToolkit.Mvvm.ComponentModel;
+using CommunityToolkit.Mvvm.Input;
+using System;
+using System.Collections.ObjectModel;
+using System.Drawing;
+using System.Linq;
+using System.Windows;
+using System.Windows.Controls;
+using WPFWCSDemo.Data;
+
+namespace WPFWCSDemo.ViewModels
+{
+    public partial class LineManagementViewModel:ObservableObject
+    {
+        public LineManagementViewModel(Window window)
+        {
+            LineManagementDialog = window;
+
+            Caption = "输送线管理";
+
+            Enables = new ObservableCollection<int>();
+
+            InitializeStyle();
+        }
+
+
+        /// <summary>
+        /// 当前页面
+        /// </summary>
+        [ObservableProperty]
+        string _caption;
+
+        /// <summary>
+        /// 当前页面
+        /// </summary>
+        [ObservableProperty]
+        Window _lineManagementDialog;
+
+        /// <summary>
+        /// 当前页面
+        /// </summary>
+        [ObservableProperty]
+        Color _btnColor;
+
+
+        [RelayCommand]
+        void Accept(Window window)
+        {
+            window.Close();
+        }
+
+
+        [ObservableProperty]
+        ObservableCollection<int> _enables;
+
+        [ObservableProperty]
+        int _e1009;
+        [ObservableProperty]
+        int _e1010;
+        [ObservableProperty]
+        int _e1011;
+        [ObservableProperty]
+        int _e1012;
+
+
+        [ObservableProperty]
+        int _e1002;
+        [ObservableProperty]
+        int _e1004;
+        [ObservableProperty]
+        int _e1006;
+
+
+        [RelayCommand]
+        void StateChange(string targetLocation)
+        {
+            var context = new AppDbContext();
+
+            var res = context.LineState
+                .Where(a => a.Target == int.Parse(targetLocation))
+                .ToList();
+
+            if (res == null) return;
+
+            for (int i = 0; i < res.Count; i++)
+            {
+                if (res[i].IsEnable == 0)
+                {
+                    if (MessageBox.Show($"确认要恢复{targetLocation}输送口允许进垛吗？", "警告", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
+                    {
+                        res[i].IsEnable = 1;
+                    }
+                }
+                else
+                {
+                    if (MessageBox.Show($"确认要禁止{targetLocation}输送口进垛吗？", "警告", MessageBoxButton.OKCancel) == MessageBoxResult.OK)
+                    {
+                        res[i].IsEnable = 0;
+                    }
+                }
+            }         
+
+            context.SaveChanges();
+
+            InitializeStyle();
+
+        }
+
+        /// <summary>
+        /// 按钮样式初始化
+        /// </summary>
+        void InitializeStyle()
+        {
+            var context = new AppDbContext();
+
+            var results = context.LineState
+                .Select(a=>a.IsEnable)
+                .ToList();
+
+            Enables.Clear();
+
+            foreach (var result in results)
+            {
+                Enables.Add(result);
+            }
+
+            E1009 = Enables[1];
+            E1010 = Enables[2];
+            E1011 = Enables[3];
+            E1012 = Enables[0];
+            E1002 = Enables[5];
+            E1004 = Enables[6];
+            E1006 = Enables[7];
+
+        }
+
+
+
+
+    }
+}