修改了CopyTo方法，使用反射可以将列表的内容也可以复制

Data/Repositories/DevicesRepositories.cs

@@ -3,11 +3,17 @@ using PMSWPF.Excptions;
 using PMSWPF.Extensions;
 using PMSWPF.Helper;
 using PMSWPF.Models;
+using SqlSugar;
 
 namespace PMSWPF.Data.Repositories;
 
-public class DevicesRepositories : BaseRepositories
+public class DevicesRepositories 
 {
+    private SqlSugarClient _db;
+    public DevicesRepositories()
+    {
+        _db = DbContext.GetInstance();
+    }
     public async Task<bool> Add(Device device)
     {
         var exist = await _db.Queryable<DbDevice>().Where(d => d.Name == device.Name).FirstAsync();
@@ -30,8 +36,7 @@ public class DevicesRepositories : BaseRepositories
         var devices = new List<Device>();
         foreach (var dbDevice in dlist)
         {
-            var device = dbDevice.NewTo<Device>();
-            device.VariableTables = CovertHelper.ConvertList<DbVariableTable, VariableTable>(dbDevice.VariableTables);
+            var device = dbDevice.CopyTo<Device>();
             devices.Add(device);
         }
 

Data/Repositories/MenuRepositories.cs

@@ -0,0 +1,25 @@
+using System.Windows.Controls;
+using PMSWPF.Data.Entities;
+using SqlSugar;
+
+namespace PMSWPF.Data.Repositories;
+
+public class MenuRepositories
+{
+    private readonly SqlSugarClient _db;
+
+    public MenuRepositories()
+    {
+        _db=DbContext.GetInstance();
+    }
+
+    public async Task<List<DbMenu>> GetMenu()
+    {
+     return await  _db.Queryable<DbMenu>().ToListAsync();
+    }
+    
+    public async Task<int> AddMenu(DbMenu dbMenu)
+    {
+        return await _db.Insertable<DbMenu>(dbMenu).ExecuteCommandAsync();
+    }
+}