表A和表B,现在希望更新A表,当 A.bid = B.id时,a.x = b.x, a.y=b.y,请问mysql中sql语句 update a inner join b on a.bid=b.id set a.x=b.x,a.y=b.y ; 相关文章: 2021-06-05 2022-02-07 2022-01-12 2021-11-12 2022-12-23 2022-12-23 2022-12-23 2022-02-25