mybaties compare the size of query data

<if test="needPublish.beforeDate != null">
    <![CDATA[   and DATE_FORMAT(#{needPublish.beforeDate}, '%Y-%m-%d %H:%M:%S') <=  DATE_FORMAT(n_create_time, '%Y-%m-%d %H:%M:%S')   ]]>
</if>
<if test="needPublish.timeFlag == 0">
    <![CDATA[   and DATE_FORMAT(now(), '%Y-%m-%d %H:%M:%S')<=  DATE_FORMAT(end_time, '%Y-%m-%d %H:%M:%S')   ]]>
</if>
<if test="needPublish.timeFlag == 1">
    <![CDATA[   and DATE_FORMAT(now(), '%Y-%m-%d %H:%M:%S') >  DATE_FORMAT(end_time, '%Y-%m-%d %H:%M:%S')   ]]>
</if>