diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/model/NewModelFromGitController.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/model/NewModelFromGitController.java
index 732e2d97..1d845818 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/model/NewModelFromGitController.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/controller/model/NewModelFromGitController.java
@@ -89,8 +89,8 @@ public class NewModelFromGitController {
 
     @GetMapping("/getModelDependencyTree")
     @ApiOperation(value = "获取模型依赖关系树")
-    public AjaxResult getModelDependencyTree(@RequestParam("id") Integer id, @RequestParam("model_name") String modelName, @RequestParam("version") String version) throws Exception {
-        return AjaxResult.success(this.modelsService.getModelDependencyTree(id, modelName, version));
+    public AjaxResult getModelDependencyTree(@RequestParam("id") Integer id, @RequestParam("identifier") String identifier, @RequestParam("version") String version) throws Exception {
+        return AjaxResult.success(this.modelsService.getModelDependencyTree(id, identifier, version));
     }
 
     @DeleteMapping("/delete")
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ModelDependency1Dao.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ModelDependency1Dao.java
index 2937743b..22c4559e 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ModelDependency1Dao.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/mapper/ModelDependency1Dao.java
@@ -11,11 +11,11 @@ public interface ModelDependency1Dao {
 
     List<ModelDependency1> queryModelDependency(@Param("modelName") String modelName, @Param("repoId") Integer repoId, @Param("owner") String owner);
 
-    ModelDependency1 queryByModelNameAndVersion(@Param("repoId") Integer repoId, @Param("modelName") String modelName, @Param("version") String version);
+    ModelDependency1 queryByRepoAndVersion(@Param("repoId") Integer repoId, @Param("identifier") String identifier, @Param("version") String version);
 
     List<ModelDependency1> queryByParentModel(@Param("parentModel") String parentModel);
 
     int deleteModel(@Param("repoId") Integer repoId, @Param("identifier") String identifier, @Param("owner") String owner, @Param("version") String version);
 
-    int deleteModelDependency(@Param("repoId") Integer repoId, @Param("identifier") String identifier, @Param("owner") String owner, @Param("version") String version);
+    int deleteModelDependency(@Param("parentModel") String parentModel);
 }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ModelsService.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ModelsService.java
index ec330f1d..f6b2e495 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ModelsService.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ModelsService.java
@@ -103,7 +103,7 @@ public interface ModelsService {
 
     ModelsVo getModelDetail(Integer id, String name, String identifier, String owner, String version) throws Exception;
 
-    ModelDependency1TreeVo getModelDependencyTree(Integer repoId, String modelName, String version) throws Exception;
+    ModelDependency1TreeVo getModelDependencyTree(Integer repoId, String identifier, String version) throws Exception;
 
     void deleteModel(Integer repoId, String identifier, String owner) throws Exception;
 
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java
index f4df9af8..0a7a56ad 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java
@@ -1,5 +1,6 @@
 package com.ruoyi.platform.service.impl;
 
+import com.alibaba.fastjson2.JSON;
 import com.ruoyi.common.core.utils.DateUtils;
 import com.ruoyi.common.security.utils.SecurityUtils;
 import com.ruoyi.platform.annotations.CheckDuplicate;
@@ -614,7 +615,7 @@ public class ModelsServiceImpl implements ModelsService {
 
             Map<String, Object> metaMap = JsonUtils.objectToMap(modelMetaVo);
             YamlUtils.generateYamlFile(metaMap, metaPath, "metadata");
-            String meta = metaMap.toString();
+            String meta = JSON.toJSONString(metaMap);
 
             DVCUtils.dvcInit(rootPath);
             // 配置远程S3地址
@@ -710,7 +711,7 @@ public class ModelsServiceImpl implements ModelsService {
 
             Map<String, Object> metaMap = JsonUtils.objectToMap(modelMetaVo);
             YamlUtils.generateYamlFile(metaMap, metaPath, "metadata");
-            String meta = metaMap.toString();
+            String meta = JSON.toJSONString(metaMap);
 
             // 配置远程S3地址
             String s3Path = "management-platform-files/" + ci4sUsername + "/model/" + modelsVo.getId() + "/" + repositoryName + "/" + branchName;
@@ -921,16 +922,16 @@ public class ModelsServiceImpl implements ModelsService {
     }
 
     @Override
-    public ModelDependency1TreeVo getModelDependencyTree(Integer repoId, String modelName, String version) throws Exception {
-        ModelDependency1 modelDependency1 = modelDependency1Dao.queryByModelNameAndVersion(repoId, modelName, version);
+    public ModelDependency1TreeVo getModelDependencyTree(Integer repoId, String identifier, String version) throws Exception {
+        ModelDependency1 modelDependency1 = modelDependency1Dao.queryByRepoAndVersion(repoId, identifier, version);
         ModelDependency1TreeVo modelDependency1TreeVo = new ModelDependency1TreeVo();
         BeanUtils.copyProperties(modelDependency1, modelDependency1TreeVo);
 
-        //递归查询父模型
-        List<ModelDependency1> parentModelList = new ArrayList<>();
-        getParentModel(parentModelList, modelDependency1);
-        modelDependency1TreeVo.setPatrentModelList(parentModelList);
+        ModelMetaVo modelMetaVo = JSON.parseObject(modelDependency1TreeVo.getMeta(), ModelMetaVo.class);
+        modelDependency1TreeVo.setModelMeta(modelMetaVo);
 
+        //递归查询父模型
+        getParentModel(modelDependency1TreeVo);
         //递归查询子模型
         getChildModel(modelDependency1TreeVo);
 
@@ -942,7 +943,12 @@ public class ModelsServiceImpl implements ModelsService {
         gitService.deleteProject(owner, identifier);
         //删除模型依赖
         modelDependency1Dao.deleteModel(repoId, identifier, owner, null);
-        modelDependency1Dao.deleteModelDependency(repoId, identifier, owner, null);
+
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("repoId", repoId);
+        map.put("identifier", identifier);
+        String parentModel = JSON.toJSONString(map);
+        modelDependency1Dao.deleteModelDependency(parentModel);
     }
 
     @Override
@@ -950,7 +956,12 @@ public class ModelsServiceImpl implements ModelsService {
         gitService.deleteBranch(owner, identifier, version, localPath + relativePath);
         //删除模型依赖
         modelDependency1Dao.deleteModel(repoId, identifier, owner, version);
-        modelDependency1Dao.deleteModelDependency(repoId, identifier, owner, version);
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("repoId", repoId);
+        map.put("identifier", identifier);
+        map.put("version", version);
+        String parentModel = JSON.toJSONString(map);
+        modelDependency1Dao.deleteModelDependency(parentModel);
     }
 
     public List<ModelsVo> convert(List<Map<String, Object>> lst) {
@@ -987,29 +998,44 @@ public class ModelsServiceImpl implements ModelsService {
         return new ArrayList<>();
     }
 
-    void getParentModel(List<ModelDependency1> modelList, ModelDependency1 modelDependency1) {
-        if (modelDependency1.getParentModel() != null) {
-            String[] split = modelDependency1.getParentModel().split(":");
-            Integer parentRepoId = Integer.valueOf(split[0]);
-            String parentModelName = split[1];
-            String parentModelVersion = split[2];
-            ModelDependency1 parentModel = modelDependency1Dao.queryByModelNameAndVersion(parentRepoId, parentModelName, parentModelVersion);
-            modelList.add(parentModel);
-            if (parentModel != null && parentModel.getParentModel() != null) {
-                getParentModel(modelList, parentModel);
+    void getParentModel(ModelDependency1TreeVo modelDependency1TreeVo) {
+        if (modelDependency1TreeVo.getParentModel() != null) {
+            ModelDependency1 parent = JSON.parseObject(modelDependency1TreeVo.getParentModel(), ModelDependency1.class);
+            ModelDependency1 parentModel = modelDependency1Dao.queryByRepoAndVersion(parent.getRepoId(), parent.getIdentifier(), parent.getVersion());
+
+            if (parentModel != null) {
+                ModelDependency1TreeVo parentModelVo = new ModelDependency1TreeVo();
+                BeanUtils.copyProperties(parentModel, parentModelVo);
+
+                ModelMetaVo modelMetaVo = JSON.parseObject(parentModelVo.getMeta(), ModelMetaVo.class);
+                parentModelVo.setModelMeta(modelMetaVo);
+                modelDependency1TreeVo.setParentModelVo(parentModelVo);
+
+                if (parentModel.getParentModel() != null) {
+                    getParentModel(parentModelVo);
+                }
             }
         }
     }
 
     void getChildModel(ModelDependency1TreeVo modelDependency1TreeVo) {
         List<ModelDependency1TreeVo> childModelList = new ArrayList<>();
-        String model = modelDependency1TreeVo.getRepoId() + ":" + modelDependency1TreeVo.getModelName() + ":" + modelDependency1TreeVo.getVersion();
+
+        HashMap<String, Object> map = new HashMap<>();
+        map.put("repoId", modelDependency1TreeVo.getRepoId());
+        map.put("identifier", modelDependency1TreeVo.getIdentifier());
+        map.put("version", modelDependency1TreeVo.getVersion());
+        String model = JSON.toJSONString(map);
 
         List<ModelDependency1> children = modelDependency1Dao.queryByParentModel(model);
         if (children != null && !children.isEmpty()) {
             for (ModelDependency1 modelDependency1 : children) {
                 ModelDependency1TreeVo modelDependency1TreeVo1 = new ModelDependency1TreeVo();
                 BeanUtils.copyProperties(modelDependency1, modelDependency1TreeVo1);
+
+                ModelMetaVo modelMetaVo = JSON.parseObject(modelDependency1TreeVo1.getMeta(), ModelMetaVo.class);
+                modelDependency1TreeVo1.setModelMeta(modelMetaVo);
+
                 getChildModel(modelDependency1TreeVo1);
                 childModelList.add(modelDependency1TreeVo1);
             }
diff --git a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/vo/ModelDependency1TreeVo.java b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/vo/ModelDependency1TreeVo.java
index f5505443..ecca3b38 100644
--- a/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/vo/ModelDependency1TreeVo.java
+++ b/ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/vo/ModelDependency1TreeVo.java
@@ -12,7 +12,9 @@ import java.util.List;
 @JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy.class)
 public class ModelDependency1TreeVo extends ModelDependency1 implements Serializable {
 
-    List<ModelDependency1> patrentModelList;
+    ModelDependency1TreeVo parentModelVo;
+
+    ModelMetaVo modelMeta;
 
     List<ModelDependency1TreeVo> childModelList;
 }
diff --git a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ModelDependency1DaoMapper.xml b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ModelDependency1DaoMapper.xml
index 5bdd32d6..8c68ca2d 100644
--- a/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ModelDependency1DaoMapper.xml
+++ b/ruoyi-modules/management-platform/src/main/resources/mapper/managementPlatform/ModelDependency1DaoMapper.xml
@@ -24,11 +24,11 @@
         </if>
     </select>
 
-    <select id="queryByModelNameAndVersion" resultType="com.ruoyi.platform.domain.ModelDependency1">
+    <select id="queryByRepoAndVersion" resultType="com.ruoyi.platform.domain.ModelDependency1">
         select *
         from model_dependency1
         where repo_id = #{repoId}
-          and model_name = #{modelName}
+          and identifier = #{identifier}
           and version = #{version}
           and state = 1
     </select>
@@ -36,7 +36,7 @@
     <select id="queryByParentModel" resultType="com.ruoyi.platform.domain.ModelDependency1">
         select *
         from model_dependency1
-        where parent_model = #{parentModel}
+        where JSON_CONTAINS(parent_model,#{parentModel})
           and state = 1
     </select>
 
@@ -52,10 +52,6 @@
     <update id="deleteModelDependency">
         update model_dependency1
         set parent_model = null
-        where parent_model like concat(#{repoId}, ':', #{identifier},
-        <if test="version != null and version != ''">
-            ':', #{version},
-        </if>
-        '%')
+        where JSON_CONTAINS(parent_model, #{parentModel})
     </update>
 </mapper>
\ No newline at end of file