src/main/java/com/ruoyi/production/service/impl/ProductBomServiceImpl.java
@@ -73,7 +73,9 @@ */ public Long countChild(Long productModelId) { ProductBom productBom = productBomMapper.selectOne(new LambdaQueryWrapper<ProductBom>() .eq(ProductBom::getProductModelId, productModelId)); .eq(ProductBom::getProductModelId, productModelId) .orderByDesc(ProductBom::getId) .last("limit 1")); if(productBom != null){ return productStructureService.countBybomId(productBom.getId()); }