2026-04-03 9fb4b4b0c87bb2c2bbb09cf0180f756996bec2da
src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java
@@ -137,6 +137,7 @@
                                  ProductBom bom,ProductModel rootModel,
                                  Map<String, Long> processMap,
                                  List<BomImportErrorDto> errorList ) {
        ProductStructure rootNode = new ProductStructure();
        rootNode.setBomId(bom.getId());
        rootNode.setParentId(null); // 顶层没有父节点