增加保温层和整理管线的功能，修复自动保存功能等修复多个bug

WpfApp/MainViewModel.cs

@@ -8,17 +8,16 @@ using System.Text;
 using CommunityToolkit.Mvvm.ComponentModel;
 using CommunityToolkit.Mvvm.Input;
 
-
 using Sai.RvKits;
 
-using Wpf.Ui.Controls;
 using Wpf.Ui;
+using Wpf.Ui.Controls;
 using Wpf.Ui.Extend.Controls;
 
 namespace WpfApp
 {
-	partial class MainViewModel : ObservableValidator
-	{
+    partial class MainViewModel : ObservableValidator
+    {
         private ISnackbarService snackbarService;
         private ControlAppearance snackbarAppearance = ControlAppearance.Danger;
         private int snackbarTimeout = 5;
@@ -50,140 +49,139 @@ namespace WpfApp
         }
 
         private ObservableCollection<string> animals =
-			new()
-			{
-				"Cat",
-				"Dog",
-				"Bear",
-				"Lion",
-				"Mouse",
-				"Horse",
-				"Rat",
-				"Elephant",
-				"Kangaroo",
-				"Lizard",
-				"Snake",
-				"Frog",
-				"Fish",
-				"Butterfly",
-				"Human",
-				"Cow",
-				"Bumble Bee"
-			};
+            [
+                "Cat",
+                "Dog",
+                "Bear",
+                "Lion",
+                "Mouse",
+                "Horse",
+                "Rat",
+                "Elephant",
+                "Kangaroo",
+                "Lizard",
+                "Snake",
+                "Frog",
+                "Fish",
+                "Butterfly",
+                "Human",
+                "Cow",
+                "Bumble Bee"
+            ];
 
-		public ObservableCollection<Grade> Grades { get; set; } = new();
+        public ObservableCollection<Grade> Grades { get; set; } = [];
 
-		public ObservableCollection<Grade> SelectedItems { get; set; } = new();
+        public ObservableCollection<Grade> SelectedItems { get; set; } = [];
 
-		public void GenerateTreeViewItem()
-		{
-			Grade item = new() { GradeLevel = "Grade1" };
-			item.Students.Add(new() { Name = "St1" });
-			item.Students.Add(new() { Name = "St2" });
-			item.Students.Add(new() { Name = "St3" });
-			Grade item1 = new() { GradeLevel = "Grade2" };
-			item1.Students.Add(new() { Name = "StA" });
-			item1.Students.Add(new() { Name = "StB" });
-			Grades.Add(item);
-			Grades.Add(item1);
-		}
+        public void GenerateTreeViewItem()
+        {
+            Grade item = new() { GradeLevel = "Grade1" };
+            item.Students.Add(new() { Name = "St1" });
+            item.Students.Add(new() { Name = "St2" });
+            item.Students.Add(new() { Name = "St3" });
+            Grade item1 = new() { GradeLevel = "Grade2" };
+            item1.Students.Add(new() { Name = "StA" });
+            item1.Students.Add(new() { Name = "StB" });
+            Grades.Add(item);
+            Grades.Add(item1);
+        }
         [ObservableProperty]
         [NotifyDataErrorInfo]
         [MinLength(1)]
-        [Range(10,1000,ErrorMessage ="请输入大于10，小于1000的值")]
-        [Required(ErrorMessage ="必填")]
+        [Range(10, 1000, ErrorMessage = "请输入大于10，小于1000的值")]
+        [Required(ErrorMessage = "必填")]
         private string number;
 
-		public ObservableCollection<string> Animals
-		{
-			get { return animals; }
-		}
-
-		public MainViewModel()
-		{
-			GenerateTreeViewItem();
+        public ObservableCollection<string> Animals
+        {
+            get { return animals; }
         }
 
-		public List<MultiTreeViewItem> Items = new();
+        public MainViewModel()
+        {
+            GenerateTreeViewItem();
+        }
 
-		private string _selectedAnimal = "Cat";
-		public string SelectedAnimal
-		{
-			get { return _selectedAnimal; }
-			set
-			{
-				_selectedAnimal = value;
-				OnPropertyChanged("SelectedAnimal");
-			}
-		}
+        public List<MultiTreeViewItem> Items = [];
 
-		private ObservableCollection<string> _selectedAnimals;
-		public ObservableCollection<string> SelectedAnimals
-		{
-			get
-			{
-				if (_selectedAnimals == null)
-				{
-					_selectedAnimals = new ObservableCollection<string> { "Dog", "Lion", "Lizard" };
-					SelectedAnimalsText = WriteSelectedAnimalsString(_selectedAnimals);
-					_selectedAnimals.CollectionChanged += (s, e) =>
-					{
-						SelectedAnimalsText = WriteSelectedAnimalsString(_selectedAnimals);
-						OnPropertyChanged("SelectedAnimals");
-					};
-				}
-				return _selectedAnimals;
-			}
-			set { _selectedAnimals = value; }
-		}
+        private string _selectedAnimal = "Cat";
+        public string SelectedAnimal
+        {
+            get { return _selectedAnimal; }
+            set
+            {
+                _selectedAnimal = value;
+                OnPropertyChanged("SelectedAnimal");
+            }
+        }
 
-		public string SelectedAnimalsText
-		{
-			get { return _selectedAnimalsText; }
-			set
-			{
-				_selectedAnimalsText = value;
-				OnPropertyChanged("SelectedAnimalsText");
-			}
-		}
-		string _selectedAnimalsText;
+        private ObservableCollection<string> _selectedAnimals;
+        public ObservableCollection<string> SelectedAnimals
+        {
+            get
+            {
+                if (_selectedAnimals == null)
+                {
+                    _selectedAnimals = ["Dog", "Lion", "Lizard"];
+                    SelectedAnimalsText = WriteSelectedAnimalsString(_selectedAnimals);
+                    _selectedAnimals.CollectionChanged += (s, e) =>
+                    {
+                        SelectedAnimalsText = WriteSelectedAnimalsString(_selectedAnimals);
+                        OnPropertyChanged("SelectedAnimals");
+                    };
+                }
+                return _selectedAnimals;
+            }
+            set { _selectedAnimals = value; }
+        }
 
-		private static string WriteSelectedAnimalsString(IList<string> list)
-		{
-			if (list.Count == 0)
-				return String.Empty;
+        public string SelectedAnimalsText
+        {
+            get { return _selectedAnimalsText; }
+            set
+            {
+                _selectedAnimalsText = value;
+                OnPropertyChanged("SelectedAnimalsText");
+            }
+        }
+        string _selectedAnimalsText;
 
-			var builder = new StringBuilder(list[0]);
+        private static string WriteSelectedAnimalsString(IList<string> list)
+        {
+            if (list.Count == 0)
+                return string.Empty;
 
-			for (var i = 1; i < list.Count; i++)
-			{
-				builder.Append(", ");
-				builder.Append(list[i]);
-			}
+            var builder = new StringBuilder(list[0]);
 
-			return builder.ToString();
-		}
+            for (var i = 1; i < list.Count; i++)
+            {
+                builder.Append(", ");
+                builder.Append(list[i]);
+            }
 
-		[RelayCommand()]
-		private void ShowDialog()
-		{
-			MessageExtensions.ShowMessage();
-		}
-	}
+            return builder.ToString();
+        }
 
-	class Grade
-	{
-		public string GradeLevel { get; set; }
+        [RelayCommand()]
+        private void ShowDialog()
+        {
+            MessageExtensions.ShowMessage();
+        }
+    }
 
-		public List<Student> Students { get; set; } = new List<Student>();
-	}
+    class Grade
+    {
+        public string GradeLevel { get; set; }
 
-	class Student
-	{
-		public int ID { get; set; }
-		public string Name { get; set; }
-		public string Class { get; set; }
-	}
+        public List<Student> Students { get; set; } = [];
+    }
+
+    class Student
+    {
+        public int ID { get; set; }
+        public string Name { get; set; }
+        public string Class { get; set; }
+    }
     //class CustomerValidator : AbstractValidator<Student>
     //{
     //    public CustomerValidator()