摘要：
select id from infoid-----------123567810111215(11 行受影响)方法一：select (select max(id)+1 from Info where id(select max(id)+1 from Info where id beginId) as endIdfrom (select id+1 as beginId from info where id+1 not in (select id from info) and id < (select max(id) from info)) as tbeginId endId------- 阅读全文
