diff --git a/src/main/java/club/joylink/rtss/services/training2/Training2Service.java b/src/main/java/club/joylink/rtss/services/training2/Training2Service.java
index 347e5e8c8..b9ccb4f3a 100644
--- a/src/main/java/club/joylink/rtss/services/training2/Training2Service.java
+++ b/src/main/java/club/joylink/rtss/services/training2/Training2Service.java
@@ -143,6 +143,7 @@ public class Training2Service {
         if (training2 == null || !training2.isStarted() || training2.isFinish()) {
             // 结束并移除运行任务
             removeTrainingJob(simulation);
+            trainingStatusMessage(simulation, 0);
             return;
         }
         // 获取运行步骤
@@ -275,7 +276,6 @@ public class Training2Service {
             // 创建者退出，则清理实训
             if (simulation.getCreator().getId().equals(user.getId())) {
                 training2.finish();
-                removeTrainingJob(simulation);
             }
         } else {
             return List.of();
@@ -554,7 +554,6 @@ public class Training2Service {
         } catch (Exception e) {
             log.error("loadTrainingToStep is error", e);
             training2.finish();
-            removeTrainingJob(simulation);
         }
     }
 
@@ -930,6 +929,8 @@ public class Training2Service {
         addTrainingJob(simulation, training2);
         // 启动仿真
         simulationLifeCycleService.resume(simulation);
+        // 发送开始消息
+        trainingStatusMessage(simulation, 1);
     }
 
     /**
@@ -940,4 +941,14 @@ public class Training2Service {
         simulation.getTraining2().setJumpToStep(null);
         simulation.getTraining2().finish();
     }
+
+    /**
+     * 实训状态消息
+     * @param simulation 仿真
+     * @param status 状态
+     */
+    private void trainingStatusMessage(Simulation simulation, int status) {
+        SocketMessageVO<Integer> message = SocketMessageFactory.build(WebSocketMessageType.Simulation_Training_Status, simulation.getId(), status);
+        stompMessageService.sendToUser(simulation.getSimulationUserIds(), message);
+    }
 }
diff --git a/src/main/java/club/joylink/rtss/vo/client/WebSocketMessageType.java b/src/main/java/club/joylink/rtss/vo/client/WebSocketMessageType.java
index 9231d46c9..d541c939d 100644
--- a/src/main/java/club/joylink/rtss/vo/client/WebSocketMessageType.java
+++ b/src/main/java/club/joylink/rtss/vo/client/WebSocketMessageType.java
@@ -381,6 +381,10 @@ public enum WebSocketMessageType {
      * 实训准备开始，其他成员加载实训内容消息
      */
     Simulation_Training_Prepare_Start,
+    /**
+     * 实训开始、结束状态
+     */
+    Simulation_Training_Status,
     /**
      * 步骤开始时提示信息
      */
@@ -399,7 +403,7 @@ public enum WebSocketMessageType {
     /**
      * 实训完成
      */
-    Simulation_Training_Finish
+    Simulation_Training_Finish,
     /** ------------ 新实训消息 ----------- */
     ;
 }
diff --git a/src/main/java/club/joylink/rtss/vo/client/factory/SocketMessageFactory.java b/src/main/java/club/joylink/rtss/vo/client/factory/SocketMessageFactory.java
index b280d66ac..d795ee8e0 100644
--- a/src/main/java/club/joylink/rtss/vo/client/factory/SocketMessageFactory.java
+++ b/src/main/java/club/joylink/rtss/vo/client/factory/SocketMessageFactory.java
@@ -161,7 +161,8 @@ public class SocketMessageFactory {
             case Simulation_Training_Audio_MATCH_RESULT:
 //            case Simulation_Training_Operate_Error:
 //            case Simulation_Training_Operate_Finish:
-            case Simulation_Training_Finish: {
+            case Simulation_Training_Finish:
+            case Simulation_Training_Status: {
                 topicList.add(String.format(WebSocketSubscribeTopic.AssistantSimulation, group));
                 topicList.add(String.format(WebSocketSubscribeTopic.Simulation, group));
                 topicList.add(String.format(WebSocketSubscribeTopic.Sandbox3D, group));