kmall-pt/kmall-api/src/main/resources/mybatis/mapper/ApiChannelMapper.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.kmall.api.dao.ApiChannelMapper">

    <!-- 可根据自己的需求，是否要使用 -->
    <resultMap type="com.kmall.api.entity.ChannelVo" id="channelMap">
        <result property="id" column="id"/>
        <result property="name" column="name"/>
        <result property="url" column="url"/>
        <result property="icon_url" column="icon_url"/>
        <result property="sort_order" column="sort_order"/>
    </resultMap>

    <select id="queryObject" resultMap="channelMap">
		select * from mall_channel where id = #{value}
	</select>

    <select id="queryList" resultMap="channelMap">
        select * from mall_channel
        <if test="ad_position_id != null and ad_position_id != null">
            and ad_position_id = #{ad_position_id}
        </if>
        <choose>
            <when test="sidx != null and sidx.trim() != ''">
                order by ${sidx} ${order}
            </when>
            <otherwise>
                order by id desc
            </otherwise>
        </choose>
        <if test="offset != null and limit != null">
            limit #{offset}, #{limit}
        </if>
    </select>

    <select id="queryTotal" resultType="int">
		select count(*) from mall_channel
	</select>

    <insert id="save" parameterType="com.kmall.api.entity.ChannelVo" useGeneratedKeys="true" keyProperty="id">
		insert into mall_channel
		(
			`name`, 
			`url`, 
			`icon_url`, 
			`sort_order`
		)
		values
		(
			#{name}, 
			#{url}, 
			#{icon_url}, 
			#{sort_order}
		)
	</insert>

    <update id="update" parameterType="com.kmall.api.entity.ChannelVo">
        update mall_channel
        <set>
            <if test="name != null">`name` = #{name},</if>
            <if test="url != null">`url` = #{url},</if>
            <if test="icon_url != null">`icon_url` = #{icon_url},</if>
            <if test="sort_order != null">`sort_order` = #{sort_order}</if>
        </set>
        where id = #{id}
    </update>

    <delete id="delete">
		delete from mall_channel where id = #{value}
	</delete>

    <delete id="deleteBatch">
        delete from mall_channel where id in
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>

</mapper>