diff --git a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/maintenance/scheduled/MaintenanceTaskCreateTask.java b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/maintenance/scheduled/MaintenanceTaskCreateTask.java
index 3f35b46..7e1ff0c 100644
--- a/hzims-service/operational/src/main/java/com/hnac/hzims/operational/maintenance/scheduled/MaintenanceTaskCreateTask.java
+++ b/hzims-service/operational/src/main/java/com/hnac/hzims/operational/maintenance/scheduled/MaintenanceTaskCreateTask.java
@@ -39,6 +39,7 @@ import java.time.Instant;
 import java.time.LocalDateTime;
 import java.time.ZoneId;
 import java.util.*;
+import java.util.concurrent.ThreadPoolExecutor;
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
@@ -65,6 +66,8 @@ public class MaintenanceTaskCreateTask {
 
 	private final DataSourceTransactionManager dataSourceTransactionManager;
 
+	private final ThreadPoolExecutor threadPoolExecutor;
+
 
 	private final MaintenanceService maintenanceService;
 
@@ -111,18 +114,20 @@ public class MaintenanceTaskCreateTask {
 	 * @return
 	 */
 	public void generateTaskByPlan(OperMaintenancePlanEntity planEntity,Boolean flag) {
-		OperMaintenanceTaskEntity taskEntity = BeanUtil.copy(planEntity,OperMaintenanceTaskEntity.class);
-		//拆分设备 每个设备生成一条任务
-		if(StringUtil.isNotBlank(planEntity.getEmCode())){
-			List<String> emCodeList = Arrays.asList(planEntity.getEmCode().split(","));
-			for(String emCode : emCodeList){
-				taskEntity.setEmCode(emCode);
+		threadPoolExecutor.execute(() -> {
+			OperMaintenanceTaskEntity taskEntity = BeanUtil.copy(planEntity,OperMaintenanceTaskEntity.class);
+			//拆分设备 每个设备生成一条任务
+			if(StringUtil.isNotBlank(planEntity.getEmCode())){
+				List<String> emCodeList = Arrays.asList(planEntity.getEmCode().split(","));
+				for(String emCode : emCodeList){
+					taskEntity.setEmCode(emCode);
+					maintenanceService.fillTask(taskEntity,planEntity,flag);
+				}
+			}
+			else {
 				maintenanceService.fillTask(taskEntity,planEntity,flag);
 			}
-		}
-		else {
-			maintenanceService.fillTask(taskEntity,planEntity,flag);
-		}
+		});
 	}
 
 	/**
diff --git a/hzims-service/operational/src/main/resources/db/1.0.1.sql b/hzims-service/operational/src/main/resources/db/1.0.1.sql
index 657046f..f382c22 100644
--- a/hzims-service/operational/src/main/resources/db/1.0.1.sql
+++ b/hzims-service/operational/src/main/resources/db/1.0.1.sql
@@ -1 +1 @@
-alter  table  hzims_oper_maintenance_plan add  station_code varchar(60) comment  '站点编码'
\ No newline at end of file
+alter  table  hzims_oper_maintenance_plan add column station_code varchar(60) comment  '站点编码'
\ No newline at end of file