MySQL用limit方式实现分页的实例方法_Mysql_

 收到客户端{pageNo:1,pagesize:10} select * from table limit (pageNo-1) * pageSize, pageSize; 收到客户端{pageNo:5,pageSize:30} select * from table limit (pageNo-1) * pageSize,pageSize;

 假设主键或者唯一索引为 good_id 收到客户端{pageNo:5,pagesize:10} select * from table where good_id > (pageNo-1) * pageSize limit pageSize; –返回good_id为40到50之间的数据

 select * from table where good_id > (pageNo-1)*pageSize order by good_id limit pageSize; –返回good_id为40到50之间的数据,数据依据good_id顺序排列

 每页显示10条： 当前 118 120， 125 倒序： 大 小 980 970 7 6 6 5 54 43 32 21 19 98 下一页： select * from tb1 where nid < (select nid from (select nid from tb1 where nid < 当前页最小值 order by nid desc limit 每页数据 *【页码-当前页】) A order by A.nid asc limit 1) order by nid desc limit 10; select * from tb1 where nid < (select nid from (select nid from tb1 where nid < 970 order by nid desc limit 40) A order by A.nid asc limit 1) order by nid desc limit 10; 上一页： select * from tb1 where nid < (select nid from (select nid from tb1 where nid > 当前页最大值 order by nid asc limit 每页数据 *【当前页-页码】) A order by A.nid asc limit 1) order by nid desc limit 10; select * from tb1 where nid < (select nid from (select nid from tb1 where nid > 980 order by nid asc limit 20) A order by A.nid desc limit 1) order by nid desc limit 10;