出现空指针异常

zhangc

2025-01-08 b3af1f1f525ee6bd85f3a7721ba0b85c4ef1a3e7

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

@@ -14,4 +14,9 @@
        return this.baseMapper.selectLatestMap(lev);
    }

    @Override
    public boolean deleteByLev(Integer lev) {
        return this.baseMapper.deleteByLev(lev);
    }

}