myBaits中查询时间间隔
AND submit_time<![CDATA[ > ]]> #{from,jdbcType=TIMESTAMP}
AND submit_time <![CDATA[ < ]]> #{to,jdbcType=TIMESTAMP}
AND submit_time<![CDATA[ > ]]> #{from,jdbcType=TIMESTAMP}
AND submit_time <![CDATA[ < ]]> #{to,jdbcType=TIMESTAMP}