diff --git a/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java b/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java
index feaa35e7d..81a129bb2 100644
--- a/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java
+++ b/headless/server/src/main/java/com/tencent/supersonic/headless/server/service/impl/ModelServiceImpl.java
@@ -2,12 +2,15 @@ package com.tencent.supersonic.headless.server.service.impl;
 
 import com.google.common.collect.Lists;
 import com.tencent.supersonic.auth.api.authentication.service.UserService;
+import com.tencent.supersonic.common.pojo.DataEvent;
+import com.tencent.supersonic.common.pojo.DataItem;
 import com.tencent.supersonic.common.pojo.ItemDateResp;
 import com.tencent.supersonic.common.pojo.ModelRela;
 import com.tencent.supersonic.common.pojo.User;
 import com.tencent.supersonic.common.pojo.enums.AuthType;
 import com.tencent.supersonic.common.pojo.enums.EventType;
 import com.tencent.supersonic.common.pojo.enums.StatusEnum;
+import com.tencent.supersonic.common.pojo.enums.TypeEnums;
 import com.tencent.supersonic.common.pojo.exception.InvalidArgumentException;
 import com.tencent.supersonic.common.util.JsonUtil;
 import com.tencent.supersonic.headless.api.pojo.DBColumn;
@@ -51,6 +54,7 @@ import com.tencent.supersonic.headless.server.utils.NameCheckUtils;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.BeanUtils;
+import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -96,13 +100,16 @@ public class ModelServiceImpl implements ModelService {
 
     private final ModelRelaService modelRelaService;
 
+    private final ApplicationEventPublisher eventPublisher;
+
     ExecutorService executor =
             new ThreadPoolExecutor(0, 5, 5L, TimeUnit.SECONDS, new LinkedBlockingQueue<>());
 
     public ModelServiceImpl(ModelRepository modelRepository, DatabaseService databaseService,
             @Lazy DimensionService dimensionService, @Lazy MetricService metricService,
             DomainService domainService, UserService userService, DataSetService dataSetService,
-            DateInfoRepository dateInfoRepository, ModelRelaService modelRelaService) {
+            DateInfoRepository dateInfoRepository, ModelRelaService modelRelaService,
+                            ApplicationEventPublisher eventPublisher) {
         this.modelRepository = modelRepository;
         this.databaseService = databaseService;
         this.dimensionService = dimensionService;
@@ -112,6 +119,7 @@ public class ModelServiceImpl implements ModelService {
         this.dataSetService = dataSetService;
         this.dateInfoRepository = dateInfoRepository;
         this.modelRelaService = modelRelaService;
+        this.eventPublisher = eventPublisher;
     }
 
     @Override
@@ -122,6 +130,7 @@ public class ModelServiceImpl implements ModelService {
         modelRepository.createModel(modelDO);
         batchCreateDimension(modelDO, user);
         batchCreateMetric(modelDO, user);
+        sendEvent(modelDO, EventType.ADD);
         return ModelConverter.convert(modelDO);
     }
 
@@ -148,6 +157,7 @@ public class ModelServiceImpl implements ModelService {
         modelRepository.updateModel(modelDO);
         batchCreateDimension(modelDO, user);
         batchCreateMetric(modelDO, user);
+        sendEvent(modelDO, EventType.UPDATE);
         return ModelConverter.convert(modelDO);
     }
 
@@ -608,4 +618,16 @@ public class ModelServiceImpl implements ModelService {
         }
         return false;
     }
+
+    private void sendEvent(ModelDO modelDO, EventType eventType) {
+        DataItem dataItem = getDataItem(modelDO);
+        eventPublisher.publishEvent(new DataEvent(this, Lists.newArrayList(dataItem), eventType));
+    }
+
+    private DataItem getDataItem(ModelDO modelDO) {
+        return DataItem.builder().id(modelDO.getId().toString()).name(modelDO.getName())
+                .bizName(modelDO.getBizName()).modelId(modelDO.getId().toString())
+                .domainId(modelDO.getDomainId().toString()).type(TypeEnums.DIMENSION).build();
+    }
+
 }
diff --git a/headless/server/src/test/java/com/tencent/supersonic/headless/server/service/ModelServiceImplTest.java b/headless/server/src/test/java/com/tencent/supersonic/headless/server/service/ModelServiceImplTest.java
index cb8c27a73..a1d9b6d5f 100644
--- a/headless/server/src/test/java/com/tencent/supersonic/headless/server/service/ModelServiceImplTest.java
+++ b/headless/server/src/test/java/com/tencent/supersonic/headless/server/service/ModelServiceImplTest.java
@@ -25,6 +25,7 @@ import org.mockito.Mockito;
 
 import java.util.ArrayList;
 import java.util.List;
+import org.springframework.context.ApplicationEventPublisher;
 
 import static org.mockito.Mockito.when;
 
@@ -76,9 +77,10 @@ class ModelServiceImplTest {
         DateInfoRepository dateInfoRepository = Mockito.mock(DateInfoRepository.class);
         DataSetService viewService = Mockito.mock(DataSetService.class);
         ModelRelaService modelRelaService = Mockito.mock(ModelRelaService.class);
+        ApplicationEventPublisher eventPublisher = Mockito.mock(ApplicationEventPublisher.class);
         return new ModelServiceImpl(modelRepository, databaseService, dimensionService,
                 metricService, domainService, userService, viewService, dateInfoRepository,
-                modelRelaService);
+                modelRelaService, eventPublisher);
     }
 
     private ModelReq mockModelReq() {