diff --git a/srt-cloud-data-governance/src/main/java/net/srt/service/impl/MetadataServiceImpl.java b/srt-cloud-data-governance/src/main/java/net/srt/service/impl/MetadataServiceImpl.java
index cc9c0c5..3f6ec4a 100644
--- a/srt-cloud-data-governance/src/main/java/net/srt/service/impl/MetadataServiceImpl.java
+++ b/srt-cloud-data-governance/src/main/java/net/srt/service/impl/MetadataServiceImpl.java
@@ -1,7 +1,6 @@
 package net.srt.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.servers.Server;
 import lombok.AllArgsConstructor;
 import net.srt.api.module.data.governance.constant.BuiltInMetamodel;
@@ -10,16 +9,18 @@ import net.srt.dao.MetadataDao;
 import net.srt.dao.MetadataPropertyDao;
 import net.srt.entity.MetadataEntity;
 import net.srt.entity.MetadataPropertyEntity;
+import net.srt.framework.common.cache.bean.Neo4jInfo;
+import net.srt.framework.common.exception.ServerException;
 import net.srt.framework.common.utils.BeanUtil;
 import net.srt.framework.common.utils.BuildTreeUtils;
-import net.srt.framework.common.utils.Result;
 import net.srt.framework.common.utils.TreeNodeVo;
 import net.srt.framework.mybatis.service.impl.BaseServiceImpl;
+import net.srt.framework.security.cache.TokenStoreCache;
 import net.srt.service.MetadataService;
 import net.srt.vo.MetadataVO;
 import net.srt.vo.MetamodelPropertyVO;
+import org.springframework.transaction.annotation.Transactional;
 import org.springframework.util.CollectionUtils;
-import org.springframework.web.bind.annotation.GetMapping;
 import srt.cloud.framework.dbswitch.common.util.StringUtil;
 
 import java.util.ArrayList;
@@ -33,6 +34,7 @@ public class MetadataServiceImpl extends BaseServiceImpl<MetadataDao, MetadataEn
 
     private final MetadataDao metadataDao;
     private final MetadataPropertyDao metadataPropertyDao;
+    private final TokenStoreCache tokenStoreCache;
 
     @Override
     public List<TreeNodeVo> listByParentId(Long parentId) {
@@ -143,6 +145,40 @@ public class MetadataServiceImpl extends BaseServiceImpl<MetadataDao, MetadataEn
         buildProperties(entity,vo.getProperties());
     }
 
+    @Override
+    public void update(MetadataVO vo) {
+        MetadataEntity entity = MetadataConvert.INSTANCE.convert(vo);
+        entity.setProjectId(getProjectId());
+        entity.setPath(recursionPath(entity,null));
+        buildField(entity);
+        updateById(entity);
+        buildProperties(entity,vo.getProperties());
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void delete(Long id) {
+        LambdaQueryWrapper<MetadataEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(MetadataEntity::getParentId,id).last("limit 1");
+        if(baseMapper.selectOne(wrapper)!=null){
+            throw new ServerException("存在子节点，不可删除！");
+        }
+        removeById(id);
+        LambdaQueryWrapper<MetadataPropertyEntity> propertyWrapper = new LambdaQueryWrapper<>();
+        propertyWrapper.eq(MetadataPropertyEntity::getMetadataId,id);
+        metadataPropertyDao.delete(propertyWrapper);
+    }
+
+    @Override
+    public void upNeo4jInfo(Neo4jInfo neo4jInfo) {
+        tokenStoreCache.saveNeo4jInfo(getProjectId(),neo4jInfo);
+    }
+
+    @Override
+    public Neo4jInfo getNeo4jInfo() {
+        return tokenStoreCache.getNeo4jInfo(getProjectId());
+    }
+
     private void recursionAddParent(MetadataEntity metadataEntity, List<MetadataEntity> resultList){
         if(resultList.stream().noneMatch(item -> metadataEntity.getId().equals(item.getId()))) {
             resultList.add(metadataEntity);