版本下拉列表修改，返回版本字符串

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/DatasetService.java

@@ -76,7 +76,7 @@ DatasetService {
 
     Map uploadDatasetPipeline(DatasetVersion datasetVersion) throws Exception;
 
-    List<DatasetVersion> getDatasetVersions(Integer datasetId) throws Exception;
+    List<String> getDatasetVersions(Integer datasetId) throws Exception;
 
     String insertDatasetAndVersion(DatasetVo datasetVo) throws Exception;
     public void checkDeclaredName(Dataset insert) throws Exception;

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/ModelsService.java

@@ -75,7 +75,7 @@ public interface ModelsService {
     Map uploadModelsPipeline(ModelsVersion modelsVersion) throws Exception;
 
     ResponseEntity<InputStreamResource> downloadAllModelFiles(Integer modelsId, String version);
-    List<ModelsVersion> getModelVersions(Integer modelId) throws Exception;
+    List<String> getModelVersions(Integer modelId) throws Exception;
 
     String insertModelAndVersion(ModelsVo modelsVo) throws Exception;
 

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/DatasetServiceImpl.java

@@ -36,6 +36,7 @@ import java.io.InputStream;
 import java.lang.reflect.Field;
 import java.text.SimpleDateFormat;
 import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * (Dataset)表服务实现类
@@ -307,7 +308,7 @@ public class DatasetServiceImpl implements DatasetService {
     }
 
     @Override
-    public List<DatasetVersion> getDatasetVersions(Integer datasetId) throws Exception {
+    public List<String> getDatasetVersions(Integer datasetId) throws Exception {
         // 获取所有相同模型ID的记录
         List<DatasetVersion> versions = datasetVersionDao.queryByDatasetId(datasetId);
 
@@ -315,9 +316,14 @@ public class DatasetServiceImpl implements DatasetService {
             throw new Exception("未找到相关数据集版本记录");
         }
 
-        return versions;
+        // 使用Stream API提取version字段，并去重
+        return versions.stream()
+                .map(DatasetVersion::getVersion) // 提取每个DatasetVersion对象的version属性
+                .distinct() // 去重
+                .collect(Collectors.toList()); // 收集到List中
     }
 
+
     @Override
     @Transactional
     public String insertDatasetAndVersion(DatasetVo datasetVo) throws Exception {

ruoyi-modules/management-platform/src/main/java/com/ruoyi/platform/service/impl/ModelsServiceImpl.java

@@ -1,6 +1,7 @@
 package com.ruoyi.platform.service.impl;
 
 import com.ruoyi.common.security.utils.SecurityUtils;
+import com.ruoyi.platform.domain.DatasetVersion;
 import com.ruoyi.platform.domain.Models;
 import com.ruoyi.platform.domain.ModelsVersion;
 import com.ruoyi.platform.mapper.ModelsDao;
@@ -353,7 +354,7 @@ public class ModelsServiceImpl implements ModelsService {
     }
 
     @Override
-    public List<ModelsVersion> getModelVersions(Integer modelId) throws Exception {
+    public List<String> getModelVersions(Integer modelId) throws Exception {
         // 获取所有相同模型ID的记录
         List<ModelsVersion> versions = modelsVersionDao.queryByModelsId(modelId);
 
@@ -362,7 +363,12 @@ public class ModelsServiceImpl implements ModelsService {
         }
 //        // 将结果按照版本分类
 //        return versions.stream().collect(Collectors.groupingBy(ModelsVersion::getVersion));
-        return versions;
+
+        // 使用Stream API提取version字段，并去重
+        return versions.stream()
+                .map(ModelsVersion::getVersion) // 提取每个ModelVersion对象的version属性
+                .distinct() // 去重
+                .collect(Collectors.toList()); // 收集到List中
     }
 
     @Override