insert into students([name],number,phone)
select 'zhangsan','1001','11' union
select 'lisi','1002','22' union
select 'wangwu','1003','33' ;
insert into students([name],number,phone)
select 'zhangsan','1001','11' union
select 'lisi','1002','22' union
select 'wangwu','1003','33' ;