update table1 t1 ,table2 t2 set t1.field1 = t2.field2 where t1.id = t2.id 相关文章： 2022-12-23 2021-11-18 2022-12-23 2021-12-30 2022-12-23 2022-12-23 2022-12-23 2022-12-23