<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.yohoufo.dal.promotion.IActivityAmountConditionMapper">
    <resultMap id="BaseResultMap" type="com.yohoufo.dal.promotion.model.ActivityAmountCondition">
        <id column="id" jdbcType="INTEGER" property="id" />
        <result column="activity_id" property="activityId"  jdbcType="INTEGER"/>
        <result column="limit_amount" property="limitAmount"  jdbcType="INTEGER"/>
        <result column="offer_amount" property="offerAmount"  jdbcType="DECIMAL"/>
        <result column="offer_max_limit" property="offerMaxLimit"  jdbcType="INTEGER"/>
        <result column="create_time" property="createTime"  jdbcType="INTEGER"/>
    </resultMap>

    <select id="selectByActivityId" parameterType="java.lang.Integer" resultMap="BaseResultMap">
        select limit_amount, offer_amount, offer_max_limit , create_time
        from promotion_amount_condition
        where activity_id = #{activityId, jdbcType=INTEGER}
        limit 1
    </select>
</mapper>