select count(1) as pCount,列1,列2,列3 from Tempinner join temp1 on 条件1=条件1group by 列1,列2,列3 order by pCount desc 相关文章: 2021-07-31 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-12-23 2022-02-16