修复变量值不更新的问题

DMS.Application/Interfaces/IMqttManagementService.cs

@@ -0,0 +1,46 @@
+using DMS.Application.DTOs;
+
+namespace DMS.Application.Interfaces;
+
+public interface IMqttManagementService
+{
+    /// <summary>
+    /// 异步根据ID获取MQTT服务器DTO。
+    /// </summary>
+    Task<MqttServerDto> GetMqttServerByIdAsync(int id);
+
+    /// <summary>
+    /// 异步获取所有MQTT服务器DTO列表。
+    /// </summary>
+    Task<List<MqttServerDto>> GetAllMqttServersAsync();
+
+    /// <summary>
+    /// 异步创建一个新的MQTT服务器。
+    /// </summary>
+    Task<int> CreateMqttServerAsync(MqttServerDto mqttServerDto);
+
+    /// <summary>
+    /// 异步更新一个已存在的MQTT服务器。
+    /// </summary>
+    Task UpdateMqttServerAsync(MqttServerDto mqttServerDto);
+
+    /// <summary>
+    /// 异步删除一个MQTT服务器。
+    /// </summary>
+    Task DeleteMqttServerAsync(int id);
+
+    /// <summary>
+    /// 在内存中添加MQTT服务器
+    /// </summary>
+    void AddMqttServerToMemory(MqttServerDto mqttServerDto);
+
+    /// <summary>
+    /// 在内存中更新MQTT服务器
+    /// </summary>
+    void UpdateMqttServerInMemory(MqttServerDto mqttServerDto);
+
+    /// <summary>
+    /// 在内存中删除MQTT服务器
+    /// </summary>
+    void RemoveMqttServerFromMemory(int mqttServerId);
+}