摘要: SELECT cidnum1,count(*) as num from ( SELECT DISTINCT id,cidnum, (CASE WHEN 0<cidnum and cidnum<=1 THEN '1个公司' WHEN 1<cidnum and cidnum<=5 THEN '2-5个公 阅读全文
posted @ 2021-05-07 07:41 cup_leo 阅读(561) 评论(0) 推荐(0) 编辑