diff --git a/src/main/java/club/joylink/rtss/controller/training2/TrainingV2PublishController.java b/src/main/java/club/joylink/rtss/controller/training2/TrainingV2PublishController.java
index a8a46b2c4..42b92549a 100644
--- a/src/main/java/club/joylink/rtss/controller/training2/TrainingV2PublishController.java
+++ b/src/main/java/club/joylink/rtss/controller/training2/TrainingV2PublishController.java
@@ -4,6 +4,7 @@ import club.joylink.rtss.constants.BusinessConsts;
 import club.joylink.rtss.constants.RoleEnum;
 import club.joylink.rtss.controller.advice.AuthenticateInterceptor;
 import club.joylink.rtss.controller.advice.Role;
+import club.joylink.rtss.entity.training2.PublishedTraining2;
 import club.joylink.rtss.services.training2.Training2PublishService;
 import club.joylink.rtss.services.training2.Training2TypeEnum;
 import club.joylink.rtss.vo.LoginUserInfoVO;
@@ -106,4 +107,20 @@ public class TrainingV2PublishController {
     public  PublishedTraining2DetailRspVo  findTrainingAllInfo(@PathVariable("trainingId") Long trainingId){
         return this.publishService.findTrainingAllInfoById(trainingId);
     }
+
+    /**
+     * 更新实训label
+     */
+    @PutMapping("/update/label")
+    public void updateTrainingLabel(@RequestBody PublishedTraining2 training2) {
+        publishService.updateTrainingLabel(training2);
+    }
+
+    /**
+     * 批量更新实训label
+     */
+    @PutMapping("/update/batch/label")
+    public void updateTrainingLabelList(@RequestBody List<PublishedTraining2> publishedTraining2List) {
+        publishService.updateTrainingLabelList(publishedTraining2List);
+    }
 }
diff --git a/src/main/java/club/joylink/rtss/dao/PublishedTraining2DAO.java b/src/main/java/club/joylink/rtss/dao/PublishedTraining2DAO.java
index 48313e1e6..6f544746e 100644
--- a/src/main/java/club/joylink/rtss/dao/PublishedTraining2DAO.java
+++ b/src/main/java/club/joylink/rtss/dao/PublishedTraining2DAO.java
@@ -74,4 +74,6 @@ public interface PublishedTraining2DAO {
     List<Long> selectTrainingIdByRuleNameAndMapId(@Param("ruleNameList")  List<Map<String,String>> ruleNameMapList, @Param("mapId") Long mapId);
 
     int updateTrainingOrgByMapIdList(@Param("orgId") Long orgId, @Param("mapIdList") List<Long> mapIdList);
+
+    void updateTrainingLabelList(@Param("list") List<PublishedTraining2> training2List);
 }
diff --git a/src/main/java/club/joylink/rtss/services/training2/Training2PublishService.java b/src/main/java/club/joylink/rtss/services/training2/Training2PublishService.java
index 2b58bb70a..d7ccf9e9c 100644
--- a/src/main/java/club/joylink/rtss/services/training2/Training2PublishService.java
+++ b/src/main/java/club/joylink/rtss/services/training2/Training2PublishService.java
@@ -430,4 +430,25 @@ public class Training2PublishService {
             publishedDao.updateTrainingOrgByMapIdList(orgId, mapIdList);
         }
     }
+
+    /**
+     * 批量更新实训label
+     */
+    public void updateTrainingLabelList(List<PublishedTraining2> publishedTraining2List) {
+        List<PublishedTraining2> training2List = publishedTraining2List.stream().filter(t -> t.getId() != null).collect(Collectors.toList());
+        if (CollectionUtils.isEmpty(training2List)) {
+            return;
+        }
+        publishedDao.updateTrainingLabelList(training2List);
+    }
+
+    /**
+     * 更新实训label
+     */
+    public void updateTrainingLabel(PublishedTraining2 training2) {
+        PublishedTraining2WithBLOBs blobs = new PublishedTraining2WithBLOBs();
+        blobs.setId(training2.getId());
+        blobs.setLabelJson(training2.getLabelJson());
+        publishedDao.updateByPrimaryKeySelective(blobs);
+    }
 }
diff --git a/src/main/resources/mybatis/mapper/PublishedTraining2DAO.xml b/src/main/resources/mybatis/mapper/PublishedTraining2DAO.xml
index c993dbb6f..6ba52e7ce 100644
--- a/src/main/resources/mybatis/mapper/PublishedTraining2DAO.xml
+++ b/src/main/resources/mybatis/mapper/PublishedTraining2DAO.xml
@@ -630,4 +630,13 @@
         where creator_id = 0 and map_id in
         <foreach collection="mapIdList" item="mapId" separator="," open="(" close=")"> #{mapId} </foreach>
     </update>
+
+    <update id="updateTrainingLabelList">
+        UPDATE rts_published_training2 t
+        INNER JOIN (
+            <foreach collection="list" item="item" separator="UNION ALL">
+                SELECT #{item.id} as id, #{item.labelJson} as label_json
+            </foreach>
+        ) tt ON t.id = tt.id SET t.label_json = tt.label_json
+    </update>
 </mapper>