UPDATE test1 t1,test1 t2 SET t1.field1=t1.field2,t2.field2=t2.field1 相关文章: 2022-12-23 2022-02-27 2022-12-23 2021-12-20 2021-10-01 2021-10-06 2022-12-23 2021-05-06