meidu2021/daju/resources/mapper.daju/PDeviceMapper.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.daju.mix.dao.mapper.PDeviceMapper">

    <resultMap type="com.daju.mix.dao.entity.PDevice" id="PDeviceMap">
        <result property="id" column="id"/>
        <result property="code" column="code"/>
        <result property="name" column="name"/>
        <result property="createDate" column="create_date"/>
        <result property="description" column="description"/>
        <result property="lastRepairTime" column="last_repair_time"/>
    </resultMap>

    <select id="selestByCarId" resultMap="PDeviceMap">
        select id, code, create_date, description, last_repair_time
        from p_device
        where code = #{id}
    </select>
</mapper>