正文MYSQL一对多,两表查询合并数据IP云V管理员/2022-11-30/2 阅读 11/30小程序:扫一扫查出行【扫一扫了解最新限行尾号】复制小程序 select a.askid,a.title,GROUP_CONCAT(b.message SEPARATOR '----') as content from gg_ask as a join gg_ask_posts as b on a.askid=b.askid GROUP BY a.askid;