TourismApp/src/main/resources/mapper/AdvertisementMapper.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.AdvertisementMapper">

    <resultMap id="BaseResultMap" type="com.zhentao.domain.Advertisement">
            <id property="id" column="id" jdbcType="BIGINT"/>
            <result property="image" column="image" jdbcType="VARCHAR"/>
    </resultMap>

    <sql id="Base_Column_List">
        id,image
    </sql>
</mapper>