修改了Mqtt服务器启动不加载的问题

DMS.Application/DTOs/Events/DataLoadCompletedEventArgs.cs

@@ -8,20 +8,6 @@ namespace DMS.Application.DTOs.Events
     /// </summary>
     public class DataLoadCompletedEventArgs : System.EventArgs
     {
-        /// <summary>
-        /// 加载的设备列表
-        /// </summary>
-        public List<DeviceDto> Devices { get; }
-
-        /// <summary>
-        /// 加载的变量表列表
-        /// </summary>
-        public List<VariableTableDto> VariableTables { get; }
-
-        /// <summary>
-        /// 加载的变量列表
-        /// </summary>
-        public List<VariableDto> Variables { get; }
 
         /// <summary>
         /// 加载是否成功
@@ -41,16 +27,10 @@ namespace DMS.Application.DTOs.Events
         /// <summary>
         /// 构造函数
         /// </summary>
-        /// <param name="devices">设备列表</param>
-        /// <param name="variableTables">变量表列表</param>
-        /// <param name="variables">变量列表</param>
         /// <param name="isSuccess">是否成功</param>
         /// <param name="errorMessage">错误信息</param>
-        public DataLoadCompletedEventArgs(List<DeviceDto> devices, List<VariableTableDto> variableTables, List<VariableDto> variables, bool isSuccess, string errorMessage = null)
+        public DataLoadCompletedEventArgs(bool isSuccess, string errorMessage = null)
         {
-            Devices = devices ?? new List<DeviceDto>();
-            VariableTables = variableTables ?? new List<VariableTableDto>();
-            Variables = variables ?? new List<VariableDto>();
             IsSuccess = isSuccess;
             ErrorMessage = errorMessage;
             LoadTime = DateTime.Now;

DMS.Application/DTOs/Events/MqttServerChangedEventArgs.cs

@@ -0,0 +1,37 @@
+using System;
+
+namespace DMS.Application.DTOs.Events
+{
+    /// <summary>
+    /// MQTT服务器变更事件参数
+    /// </summary>
+    public class MqttServerChangedEventArgs : System.EventArgs
+    {
+        /// <summary>
+        /// 变更类型
+        /// </summary>
+        public DataChangeType ChangeType { get; }
+
+        /// <summary>
+        /// MQTT服务器DTO
+        /// </summary>
+        public MqttServerDto MqttServer { get; }
+
+        /// <summary>
+        /// 变更时间
+        /// </summary>
+        public DateTime ChangeTime { get; }
+
+        /// <summary>
+        /// 构造函数
+        /// </summary>
+        /// <param name="changeType">变更类型</param>
+        /// <param name="mqttServer">MQTT服务器DTO</param>
+        public MqttServerChangedEventArgs(DataChangeType changeType, MqttServerDto mqttServer)
+        {
+            ChangeType = changeType;
+            MqttServer = mqttServer;
+            ChangeTime = DateTime.Now;
+        }
+    }
+}