public ArrayList<Score> getOnePage(int page,int size) throws Exception{
ArrayList<Score> al = new ArrayList<>();
initConnection();
String sql = "SELECT * FROM score limit ?,? ";
PreparedStatement ps = conn.prepareStatement(sql);
ps.setInt(1, (page-1)*size);
ps.setInt(2, size);
ResultSet rs = ps.executeQuery();
getMoreScore(al, rs);
closeConnection();
return al;
}
MSSQL使用row_number开窗函数分页
;with t as (select *,row_number() over (order by id) as RN from score)
select * from t where RN between ? and ?