select f.pubDate,e.id,e.exchange from 100ppi_data.futures_ff as f left join 100ppi_data.futures_exchange as e on e.id = f.exchange where 1 order by f.pubDate desc limit 0,30残忍?交视频在线观看

        <form id="pv9v9"><nobr id="pv9v9"></nobr></form>

        
        <form id="pv9v9"><form id="pv9v9"></form></form>

              <address id="pv9v9"></address>