week2/src/main/resources/mapper/GoodsMapper.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.GoodsMapper">

    <resultMap id="BaseResultMap" type="com.zhentao.pojo.Goods">
            <id property="id" column="id" jdbcType="INTEGER"/>
            <result property="goodsName" column="goods_name" jdbcType="VARCHAR"/>
            <result property="descriptions" column="descriptions" jdbcType="VARCHAR"/>
            <result property="goodsImg" column="goods_img" jdbcType="VARCHAR"/>
            <result property="content" column="content" jdbcType="VARCHAR"/>
            <result property="createdTime" column="created_time" jdbcType="TIMESTAMP"/>
    </resultMap>

    <sql id="Base_Column_List">
        id,goods_name,descriptions,
        goods_img,content,created_time
    </sql>
</mapper>