查询代码为null且ggid不为null的公司名 select name_of_invested_company from dwtz WHERE code is NULL and ggid is not NULL 相关文章: 2022-01-07 2022-12-23 2022-12-23 2022-01-03 2021-12-04 2021-05-30 2021-12-20 2021-06-19