摘要: 1.单表的:update user set name = (select name from user where id in (select id from user where name='小苏')); update goods set name = REPLACE(name ,' ','') 阅读全文
posted @ 2020-01-24 23:19 武魂95级蓝银草 阅读(375) 评论(0) 推荐(0)