ibatis dynamic query complex statement comparison

1. Query data records (all records where the data of a field integral in the query table is smaller than the passed parameter consumintegral)

<select id="myshops4" parameterClass="int" resultMap="exchangemap">
    <![CDATA[
        select * from exchange_goods where integral < #consumeIntegral# order by addtime desc limit 4
         ]]>
    </select>

 

Reference document: http://yjhexy.iteye.com/blog/465150