修改了目录架构

DMS.Application/Interfaces/Database/IDeviceAppService.cs

@@ -2,7 +2,7 @@ using DMS.Application.DTOs;
 using DMS.Core.Enums;
 using DMS.Core.Models;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Database;
 
 /// <summary>
 /// 定义设备管理相关的应用服务操作。

DMS.Application/Interfaces/Database/IEmailAppService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces
+namespace DMS.Application.Interfaces.Database
 {
     /// <summary>
     /// 邮件应用服务接口

DMS.Application/Interfaces/Database/IHistoryAppService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Database;
 
 /// <summary>
 /// 定义历史记录管理相关的应用服务操作。

DMS.Application/Interfaces/Database/IMqttAliasAppService.cs

@@ -1,8 +1,6 @@
 using DMS.Application.DTOs;
-using System.Collections.Generic;
-using System.Threading.Tasks;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Database;
 
 /// <summary>
 /// 定义了MQTT别名管理相关的应用服务操作。

DMS.Application/Interfaces/Database/IMqttAppService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Database;
 
 /// <summary>
 /// 定义MQTT服务器管理相关的应用服务操作。

DMS.Application/Interfaces/Database/INlogAppService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Database;
 
 /// <summary>
 /// 定义Nlog日志管理相关的应用服务操作。

DMS.Application/Interfaces/Database/IVariableAppService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Database;
 
 /// <summary>
 /// 定义变量管理相关的应用服务操作。

DMS.Application/Interfaces/Database/IVariableTableAppService.cs

@@ -1,9 +1,6 @@
-
 using DMS.Application.DTOs;
-using System.Collections.Generic;
-using System.Threading.Tasks;
 
-namespace DMS.Application.Interfaces
+namespace DMS.Application.Interfaces.Database
 {
     public interface IVariableTableAppService
     {

DMS.Application/Interfaces/IAppDataCenterService.cs

@@ -1,6 +1,7 @@
 using System.Collections.Concurrent;
 using DMS.Application.DTOs;
 using DMS.Application.DTOs.Events;
+using DMS.Application.Interfaces.Management;
 using DMS.Application.Services;
 using DMS.Core.Models;
 

DMS.Application/Interfaces/Management/IDeviceManagementService.cs

@@ -1,8 +1,7 @@
-using System.Collections.Concurrent;
 using DMS.Application.DTOs;
 using DMS.Application.DTOs.Events;
 
-namespace DMS.Application.Services;
+namespace DMS.Application.Interfaces.Management;
 
 public interface IDeviceManagementService
 {

DMS.Application/Interfaces/Management/ILogManagementService.cs

@@ -1,7 +1,7 @@
 using DMS.Application.DTOs;
 using DMS.Application.DTOs.Events;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Management;
 
 public interface ILogManagementService
 {

DMS.Application/Interfaces/Management/IMenuManagementService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Management;
 
 public interface IMenuManagementService
 {

DMS.Application/Interfaces/Management/IMqttManagementService.cs

@@ -1,6 +1,6 @@
 using DMS.Application.DTOs;
 
-namespace DMS.Application.Interfaces;
+namespace DMS.Application.Interfaces.Management;
 
 public interface IMqttManagementService
 {

DMS.Application/Interfaces/Management/IVariableManagementService.cs

@@ -0,0 +1,57 @@
+using System.Collections.Concurrent;
+using DMS.Application.DTOs;
+
+namespace DMS.Application.Interfaces.Management;
+
+public interface IVariableManagementService
+{
+    /// <summary>
+    /// 异步根据ID获取变量DTO。
+    /// </summary>
+    Task<VariableDto> GetVariableByIdAsync(int id);
+
+    /// <summary>
+    /// 异步获取所有变量DTO列表。
+    /// </summary>
+    Task<List<VariableDto>> GetAllVariablesAsync();
+
+    /// <summary>
+    /// 异步创建一个新变量。
+    /// </summary>
+    Task<VariableDto> CreateVariableAsync(VariableDto variableDto);
+
+    /// <summary>
+    /// 异步更新一个已存在的变量。
+    /// </summary>
+    Task<int> UpdateVariableAsync(VariableDto variableDto);
+
+    /// <summary>
+    /// 异步批量更新变量。
+    /// </summary>
+    Task<int> UpdateVariablesAsync(List<VariableDto> variableDtos);
+
+    /// <summary>
+    /// 异步删除一个变量。
+    /// </summary>
+    Task<bool> DeleteVariableAsync(int id);
+
+    /// <summary>
+    /// 异步批量删除变量。
+    /// </summary>
+    Task<bool> DeleteVariablesAsync(List<int> ids);
+
+    /// <summary>
+    /// 在内存中添加变量
+    /// </summary>
+    void AddVariableToMemory(VariableDto variableDto, ConcurrentDictionary<int, VariableTableDto> variableTables);
+
+    /// <summary>
+    /// 在内存中更新变量
+    /// </summary>
+    void UpdateVariableInMemory(VariableDto variableDto, ConcurrentDictionary<int, VariableTableDto> variableTables);
+
+    /// <summary>
+    /// 在内存中删除变量
+    /// </summary>
+    void RemoveVariableFromMemory(int variableId, ConcurrentDictionary<int, VariableTableDto> variableTables);
+}

DMS.Application/Interfaces/Management/IVariableTableManagementService.cs

@@ -1,8 +1,7 @@
-using System.Collections.Concurrent;
 using DMS.Application.DTOs;
 using DMS.Application.DTOs.Events;
 
-namespace DMS.Application.Services;
+namespace DMS.Application.Interfaces.Management;
 
 public interface IVariableTableManagementService
 {