初步完成Log的增删改查

DMS.WPF/ViewModels/Items/NlogItemViewModel.cs

@@ -0,0 +1,50 @@
+// 文件: DMS.WPF/ViewModels/Items/NlogItemViewModel.cs
+
+using CommunityToolkit.Mvvm.ComponentModel;
+
+namespace DMS.WPF.ViewModels.Items;
+
+/// <summary>
+/// 代表日志列表中的单个日志项的ViewModel。
+/// 实现了INotifyPropertyChanged，其任何属性变化都会自动通知UI。
+/// </summary>
+public partial class NlogItemViewModel : ObservableObject
+{
+    public int Id { get; set; }
+
+    [ObservableProperty]
+    private DateTime _logTime;
+
+    [ObservableProperty]
+    private string _level;
+
+    [ObservableProperty]
+    private int _threadId;
+
+    [ObservableProperty]
+    private string _threadName;
+
+    [ObservableProperty]
+    private string _callsite;
+
+    [ObservableProperty]
+    private int _callsiteLineNumber;
+
+    [ObservableProperty]
+    private string _message;
+
+    [ObservableProperty]
+    private string _logger;
+
+    [ObservableProperty]
+    private string _exception;
+
+    [ObservableProperty]
+    private string _callerFilePath;
+
+    [ObservableProperty]
+    private int _callerLineNumber;
+
+    [ObservableProperty]
+    private string _callerMember;
+}