src/main/java/com/ruoyi/basic/service/impl/ProductModelServiceImpl.java
@@ -151,4 +151,11 @@ throw new ServiceException("导入失败"); } } @Override public List<Product> getParentNames() { LambdaQueryWrapper<Product> queryWrapper = new LambdaQueryWrapper<>(); queryWrapper.isNull(Product::getParentId).select(Product::getId, Product::getProductName); return productMapper.selectList(queryWrapper); } }