oracle分頁

select  GRID_ID,
        CITY_RANK,
        LAST_CITY_RANK,
        HOT_SCORE,
        FEE_SCORE,
        HIGHPAY_SCORE,
        TOTAL_SCORE,
        PEOPLE_NUM from(select rownum,a.GRID_ID,
        a.CITY_RANK,
        a.LAST_CITY_RANK,
        a.HOT_SCORE,
        a.FEE_SCORE,
        a.HIGHPAY_SCORE,
        a.TOTAL_SCORE,
        b.PEOPLE_NUM
        FROM "QYXZ_BASE_GRID_SCORE" a
        left JOIN BASE_GRID_NUM_INFO b
        on a.GRID_ID = b.GRID_ID
        where GRID_ID IN
        <foreach collection="grids" item="item" index="index" separator="," open="(" close=")">
            #{item}
        </foreach>
        and rownum &lt;= ${end}
        order by a.CITY_RANK DESC
        ) where rownum &gt; ${begin}