分页

每一页大小 pageSize=5
总页数 pageCount
当前页 pageNo
总记录数 recordCount
select count(*) from admin_info;
select * from admin_info limit 0,5;
select * from admin_info limit 5,5;
select * from admin_info limit 10,5;
pageCount=(recordCount+pageSize-1)/pageSize
(pageNo-1)*pageSize

来源：CSDN

作者：Ayony

链接：https://blog.csdn.net/qq_45681735/article/details/103004706