摘要: SELECT * FROM expert t1 JOIN ( SELECT ROUND( RAND( ) * ( ( SELECT MAX( expert_id ) FROM expert ) - ( SELECT MIN( expert_id ) FROM expert ) ) + ( SELEC 阅读全文
posted @ 2021-10-12 17:32 哎丫丫呀喂 阅读(119) 评论(0) 推荐(0) 编辑