SmsCouponMapper.xml

<?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.youlai.mall.sms.mapper.SmsCouponMapper">

    <!-- 优惠券分页列表 -->
    <select id="listCouponPages" resultType="com.youlai.mall.sms.model.entity.SmsCoupon">
        SELECT
            *
        FROM
            sms_coupon
    </select>
</mapper>