元数据

blade-service/blade-business/src/main/java/org/springblade/business/service/impl/MetadataClassificationServiceImpl.java

@@ -711,8 +711,14 @@ public class MetadataClassificationServiceImpl
             if (!uniqueNodeIds.isEmpty()) {
                 try {
                     // 1. 批量获取所有节点
-                    String nodeIdsStr = String.join(",", uniqueNodeIds);
-                    List<ArchiveTreeContract> nodeList = archiveTreeContractClient.getArchiveTreeContractListByIds(nodeIdsStr);
+                    // 1. 将字符串ID转换为Long列表
+                    List<Long> nodeIdList = uniqueNodeIds.stream()
+                            .map(Long::valueOf) // 将字符串转换为Long
+                            .collect(Collectors.toList());
+
+                    // 2. 使用新方法批量获取节点
+                    List<ArchiveTreeContract> nodeList = archiveTreeContractClient
+                            .getArchiveTreeContractListByList(nodeIdList);
 
                     // 2. 直接使用nodeList中的节点（避免重复添加当前节点ID）
                     Map<Long, ArchiveTreeContract> allAncestorsMap = new HashMap<>();