【mybatis 如何写union和union查询】

select d.* from (
select a.CheckType,b.UserName,a.CheckNumber, a.PayName ,a.PayBank,a.PayBankNumber,a.PayMoney, a.CheckTime,a.CheckState ,a.PayFee
from deal_check a , accounts_users b
where a.userid=b.userid and 1=1
and DATE_FORMAT(a.CheckTime,'%Y-%m-%d') >= '2017-04-01'
and DATE_FORMAT(a.CheckTime,'%Y-%m-%d') <= '2017-04-10'
and CheckState=3
order by a.CheckTime desc limit 0,10 ) d
union
select e.* from (
select a.CheckType,b.UserName,a.CheckNumber, a.PayName ,a.PayBank,a.PayBankNumber,a.PayMoney, a.CheckTime,a.CheckState ,a.PayFee
from deal_check a , agent b
where a.userid=b.userid and 1=1
and DATE_FORMAT(a.CheckTime,'%Y-%m-%d') >= '2017-04-01'
and DATE_FORMAT(a.CheckTime,'%Y-%m-%d') <= '2017-04-10'
and CheckState=3
order by a.CheckTime desc limit 0,10
) e

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<select >
and CheckNumber=#{orderNumber}
</if>
order by a.CheckTime desc limit ${target},${pageSize}
) d
</select>