diff --git a/DMS.Infrastructure.UnitTests/Repository_Test/DeviceRepositoryTests.cs b/DMS.Infrastructure.UnitTests/Repository_Test/DeviceRepositoryTests.cs
index 61c4d33..3fd923b 100644
--- a/DMS.Infrastructure.UnitTests/Repository_Test/DeviceRepositoryTests.cs
+++ b/DMS.Infrastructure.UnitTests/Repository_Test/DeviceRepositoryTests.cs
@@ -22,26 +22,64 @@ namespace DMS.Infrastructure.UnitTests.Repository_Test
         }
 
         [Fact]
-        public async Task GetAllAsync_ShouldReturnListOfDbDevices()
+        public async Task GetAllAsync_Test()
         {
-
             // Act
             var result = await _deviceRepository.GetAllAsync();
 
             // Assert
             Assert.NotNull(result);
         }
+
+        [Fact]
+        public async Task UpdateByIdAsync_Test()
+        {
+            var device = await _deviceRepository.GetByIdAsync(33);
+            device.Name = "张飞";
+            // Act
+            var result = await _deviceRepository.UpdateAsync(device);
+
+            // Assert
+            //Assert.NotNull(result);
+            Assert.Equal(result, 1);
+        }
+
+
+        [Fact]
+        public async Task DeleteAsync_Test()
+        {
+            var device = await _deviceRepository.GetByIdAsync(33);
+            // Act
+            var result = await _deviceRepository.DeleteAsync(device);
+
+            // Assert
+            //Assert.NotNull(result);
+            Assert.Equal(result, 1);
+        }
+
         [Fact]
         public async Task AddAsync_Test()
         {
-            for (var i = 0; i < 10; i++)
+            try
             {
-                var dbDevice = FakerHelper.FakeDbDevice();
-                //await _sqlSugarDbContext.GetInstance().Insertable(dbDevice).ExecuteCommandAsync();
+                //await _sqlSugarDbContext.BeginTranAsync();
+                for (var i = 0; i < 10; i++)
+                {
+                    var dbDevice = FakerHelper.FakeDbDevice();
+                    //await _sqlSugarDbContext.GetInstance().Insertable(dbDevice).ExecuteCommandAsync();
 
-                // Act
-                var result = await _deviceRepository.AddAsync(dbDevice);
+                    // Act
+                    var result = await _deviceRepository.AddAsync(dbDevice);
+                }
+                throw new Exception("模拟错误。。。");
+                //await _sqlSugarDbContext.CommitTranAsync();
             }
+            catch (Exception e)
+            {
+                //await _sqlSugarDbContext.RollbackTranAsync();
+                Console.WriteLine($"添加设备时发生了错误：{e}");
+            }
+           
 
             // Assert
             //Assert.NotNull(result);
diff --git a/DMS.Infrastructure/Repositories/DeviceRepository.cs b/DMS.Infrastructure/Repositories/DeviceRepository.cs
index c4309cf..f219317 100644
--- a/DMS.Infrastructure/Repositories/DeviceRepository.cs
+++ b/DMS.Infrastructure/Repositories/DeviceRepository.cs
@@ -19,23 +19,5 @@ public class DeviceRepository : BaseRepository<DbDevice>
         
     }
 
-
-    public override async Task<List<DbDevice>> GetAllAsync()
-    {
-        Stopwatch stopwatch = new Stopwatch();
-        stopwatch.Start();
-        var dlist = await Db.Queryable<DbDevice>()
-                            .Includes(d => d.VariableTables, dv => dv.Device)
-                            .Includes(d => d.VariableTables, dvd => dvd.Variables, data => data.VariableTable)
-                            .Includes(d => d.VariableTables, vt => vt.Variables, v => v.VariableMqtts)
-                            .ToListAsync();
-
-        stopwatch.Stop();
-        NlogHelper.Info($"鍔犺浇璁惧鍒楄〃鎬昏�楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-        return dlist;
-    }
-
-    
-
     
 }
\ No newline at end of file
diff --git a/DMS.Infrastructure/Repositories/MenuRepository.cs b/DMS.Infrastructure/Repositories/MenuRepository.cs
index 5b67ab3..b09e6d6 100644
--- a/DMS.Infrastructure/Repositories/MenuRepository.cs
+++ b/DMS.Infrastructure/Repositories/MenuRepository.cs
@@ -37,49 +37,11 @@ public class MenuRepository : BaseRepository<DbMenu>
     }
 
 
-    public override async Task<DbMenu> AddAsync(DbMenu menu)
-    {
-        return await base.AddAsync(menu);
-    }
-
-
-    /// <summary>
-    /// 娣诲姞鑿滃崟锛屾敮鎸佷簨鍔�
-    /// </summary>
-    /// <param name="menu"></param>
-    /// <param name="db"></param>
-    /// <returns></returns>
-    
-
-
-    
-
-
-    /// <summary>
-    /// 娣诲姞璁惧鑿滃崟
-    /// </summary>
-    /// <param name="device"></param>
-    /// <param name="db"></param>
-    /// <returns></returns>
-    /// <exception cref="InvalidOperationException"></exception>
-    
-
-    /// <summary>
-    /// 缂栬緫鑿滃崟
-    /// </summary>
-    /// <param name="menu"></param>
-    /// <returns></returns>
-    public override async Task<int> UpdateAsync(DbMenu menu)
-    {
-        return await base.UpdateAsync(menu);
-    }
-
     /// <summary>
     /// 缂栬緫鑿滃崟,鏀寔浜嬪姟
     /// </summary>
     /// <param name="menu"></param>
     /// <returns></returns>
-    
 
     public async Task<DbMenu?> GetMenuByDataIdAsync(int dataId, MenuType menuType)
     {
diff --git a/DMS.Infrastructure/Repositories/VarDataRepository.cs b/DMS.Infrastructure/Repositories/VarDataRepository.cs
index b5e4e34..f53e1e7 100644
--- a/DMS.Infrastructure/Repositories/VarDataRepository.cs
+++ b/DMS.Infrastructure/Repositories/VarDataRepository.cs
@@ -44,94 +44,10 @@ public class VarDataRepository : BaseRepository<DbVariable>
         return result;
     }
 
-    //public override async Task<DbVariable> AddAsync(DbVariable entity)
-    //{
-    //    Stopwatch stopwatch = new Stopwatch();
-    //    stopwatch.Start();
-    //    var dbVarData = await Db.Insertable(entity)
-    //                            .ExecuteReturnEntityAsync();
-    //    stopwatch.Stop();
-    //    //NlogHelper.Info($"鏂板VariableData '{entity.Name}' 鑰楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-    //    return dbVarData.Id;
-    //}
-
-    /*
-    public async Task<int> AddAsync(IEnumerable<Variable> variableDatas)
-    {
-        Stopwatch stopwatch = new Stopwatch();
-        stopwatch.Start();
-        Stopwatch stopwatch2 = new Stopwatch();
-        stopwatch2.Start();
-        var dbList = variableDatas.Select(vb => _mapper.Map<DbVariable>(vb))
-                                  .ToList();
-        stopwatch2.Stop();
-        //NlogHelper.Info($"澶嶅埗 Variable'{variableDatas.Count()}'涓紝 鑰楁椂锛歿stopwatch2.ElapsedMilliseconds}ms");
-
-        var res = await Db.Insertable<DbVariable>(dbList)
-                          .ExecuteCommandAsync();
-
-        stopwatch.Stop();
-        //NlogHelper.Info($"鏂板VariableData '{variableDatas.Count()}'涓紝 鑰楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-        return res;
-    }
-*/
+    
 
 
-    public override async Task<int> UpdateAsync(DbVariable entity)
-    {
-        Stopwatch stopwatch = new Stopwatch();
-        stopwatch.Start();
-        var result = await Db.Updateable(entity)
-                             .ExecuteCommandAsync();
-        stopwatch.Stop();
-        //NlogHelper.Info($"鏇存柊VariableData '{entity.Name}' 鑰楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-        return result;
-    }
 
-    /*
-    public async Task<int> UpdateAsync(List<Variable> variableDatas)
-    {
-        Stopwatch stopwatch = new Stopwatch();
-        stopwatch.Start();
-
-        var dbVarDatas = variableDatas.Select(vd => _mapper.Map<DbVariable>(vd));
-        var result = await Db.Updateable<DbVariable>(dbVarDatas.ToList())
-                             .ExecuteCommandAsync();
-
-        stopwatch.Stop();
-        //NlogHelper.Info($"鏇存柊VariableData  {variableDatas.Count()}涓� 鑰楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-        return result;
-    }
-*/
-
-    public override async Task<int> DeleteAsync(DbVariable entity)
-    {
-        Stopwatch stopwatch = new Stopwatch();
-        stopwatch.Start();
-        var result = await Db.Deleteable<DbVariable>()
-                             .Where(d => d.Id == entity.Id)
-                             .ExecuteCommandAsync();
-        stopwatch.Stop();
-        //NlogHelper.Info($"鍒犻櫎VariableData: '{entity.Name}' 鑰楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-        return result;
-    }
-
-    /*
-    public async Task<int> DeleteAsync(IEnumerable<Variable> variableDatas)
-    {
-        Stopwatch stopwatch = new Stopwatch();
-        stopwatch.Start();
-
-        var dbList = variableDatas.Select(vd => _mapper.Map<DbVariable>(vd))
-                                  .ToList();
-        var result = await Db.Deleteable<DbVariable>(dbList)
-                             .ExecuteCommandAsync();
-
-        stopwatch.Stop();
-        //NlogHelper.Info($"鍒犻櫎VariableData: '{variableDatas.Count()}'涓� 鑰楁椂锛歿stopwatch.ElapsedMilliseconds}ms");
-        return result;
-    }
-*/
 
     // public VarDataRepository(IMapper mapper)
     // {