摘要: SELECT id, SUBSTRING_INDEX(SUBSTRING_INDEX(uid, ',', n), ',', - 1) AS idFROM hd_check_plain, (SELECT @rownum := @rownum + 1 AS n FROM (SELECT @rownum 阅读全文
posted @ 2023-12-19 18:41 _Lawrence 阅读(18) 评论(0) 推荐(0) 编辑