Small_goose/src/main/resources/mapper/MerchantShopMapper.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.zhentao.mapper.MerchantShopMapper">

    <resultMap id="BaseResultMap" type="com.zhentao.domain.course.MerchantShop">
            <id property="id" column="id" jdbcType="BIGINT"/>
            <result property="merchantId" column="merchant_id" jdbcType="BIGINT"/>
            <result property="name" column="name" jdbcType="VARCHAR"/>
            <result property="description" column="description" jdbcType="VARCHAR"/>
            <result property="address" column="address" jdbcType="VARCHAR"/>
            <result property="contactPhone" column="contact_phone" jdbcType="VARCHAR"/>
            <result property="businessHours" column="business_hours" jdbcType="VARCHAR"/>
            <result property="status" column="status" jdbcType="TINYINT"/>
            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
    </resultMap>

    <sql id="Base_Column_List">
        id,merchant_id,name,
        description,address,contact_phone,
        business_hours,status,create_time,
        update_time
    </sql>
</mapper>