用配置数据集的方式先按顺序配置一个数据集,如:
select
*
from (
select
'一' as content, 1 as nums
union all
select
'二' as content, 2 as nums
union all
select
'三' as content, 3 as nums
union all
select
'四' as content, 4 as nums
)tb
order by tb.nums desc
然后下发框的数据集选择你配好的数据集,这样就可以固定顺序显示