select * from v_video where reviewed=0 and diskserino='NA0DZA2G' and rownum<2 rownum只显示两行记录,第一行是字段名,第二行是满足查询条件的记录。 相关文章: 2022-01-07 2022-01-07 2022-12-23 2022-12-23 2022-01-07 2022-02-10 2021-07-18 2022-01-07