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yd-product-api/src/main/java/com/yd/product/api/service/impl/ApiSpeciesSettingServiceImpl.java

@@ -62,13 +62,22 @@ public class ApiSpeciesSettingServiceImpl implements ApiSpeciesSettingService {
     @Override
     public List<ApiSpeciesTypeDto> querySpeciesTypeDtoList(String productLaunchBizId) {
         List<ApiSpeciesTypeDto> apiSpeciesTypeDtoList = new ArrayList<>();
-        List<SpeciesSetting> speciesSettingList = iSpeciesSettingService.queryList(SpeciesSettingDto.builder().productLaunchBizId(productLaunchBizId).build());
+        List<SpeciesSetting> speciesSettingList = iSpeciesSettingService
+                .queryList(SpeciesSettingDto.builder().productLaunchBizId(productLaunchBizId).build());
 
         if (!CollectionUtils.isEmpty(speciesSettingList)) {
-            // 按规格类型分组
-            Map<String, List<SpeciesSetting>> speciesSettingByType = speciesSettingList.stream()
+            // 首先按ID排序
+            List<SpeciesSetting> sortedList = speciesSettingList.stream()
                     .sorted(Comparator.comparing(SpeciesSetting::getId))
-                    .collect(Collectors.groupingBy(SpeciesSetting::getTypeName));
+                    .collect(Collectors.toList());
+
+            // 使用LinkedHashMap保持插入顺序，按规格类型分组
+            Map<String, List<SpeciesSetting>> speciesSettingByType = new LinkedHashMap<>();
+
+            for (SpeciesSetting setting : sortedList) {
+                String typeName = setting.getTypeName();
+                speciesSettingByType.computeIfAbsent(typeName, k -> new ArrayList<>()).add(setting);
+            }
 
             // 为每个规格类型创建DTO
             apiSpeciesTypeDtoList = speciesSettingByType.entrySet().stream().map(entry -> {