mysql 分页

 

int PAGE_NUM=10;// 一页显示10条记录

int pageNum =1;//当前在第几页

int offset= PAGE_NUM * pageNum - PAGE_NUM;
offset=offset<=0?0:offset;

int limit=PAGE_NUM;//显示的条数

select * from tablename  order  by id limit  offset,limit 

 

select * from tablename  order  by id limit  0,10   --显示1-10, 10条记录

select * from tablename  order  by id limit  5,10   --显示6-15, 10条记录

转载于:https://www.cnblogs.com/shaohaixiong/p/5775120.html