出现空指针异常

zhangc

2025-01-08 b3af1f1f525ee6bd85f3a7721ba0b85c4ef1a3e7

 src/main/java/com/zy/asrs/service/impl/NodeServiceImpl.java

@@ -224,4 +224,9 @@
        page.setTotal(baseMapper.listByPageCount(page.getCondition()));
        return page;
    }

    @Override
    public Node selectByParentName(String parentName) {
        return this.selectOne(new EntityWrapper<Node>().eq("parent_name",parentName));
    }
}