kmall-haikong/kmall-admin/src/main/resources/mybatis/mapper/AttributeDao.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.admin.dao.AttributeDao">

    <resultMap type="com.kmall.admin.entity.AttributeEntity" id="attributeMap">
        <result property="id" column="id"/>
        <result property="attributeCategoryId" column="attribute_category_id"/>
        <result property="name" column="name"/>
        <result property="storeId" column="store_id"/>
        <result property="merchSn" column="merch_sn"/>
        <result property="inputType" column="input_type"/>
        <result property="value" column="value"/>
        <result property="sortOrder" column="sort_order"/>
        <result property="storeName" column="storeName"/>
        <result column="merchName" property="merchName" />
    </resultMap>

    <select id="queryObject" resultType="com.kmall.admin.entity.AttributeEntity">
		select
			id,
			attribute_category_id,
			name,
			store_id,
			merch_sn,
			input_type,
			value,
			sort_order
		from mall_attribute
		where id = #{id}
	</select>

    <select id="queryList" resultType="com.kmall.admin.entity.AttributeEntity">
        SELECT
        a.id,
        a.attribute_category_id,
        a.NAME,
        a.store_id,
        a.merch_sn,
        a.input_type,
        a.VALUE,
        a.sort_order,
        c.NAME category_name,
        s.store_name storeName,
        m.merch_name merchName
        FROM mall_attribute a
        LEFT JOIN mall_category c ON a.attribute_category_id = c.id
        left join mall_store s on a.store_id = s.id
        left join mall_merch m on a.merch_sn = m.merch_sn
        WHERE 1=1
        <if test="storeId != null and storeId != ''">
            AND a.store_id = #{storeId}
        </if>
        <if test="merchSn != null and merchSn.trim() != ''">
            AND a.merch_sn = #{merchSn}
        </if>
        <if test="thirdPartyMerchCode != null and thirdPartyMerchCode.trim() != ''">
            AND s.third_party_merch_code = #{thirdPartyMerchCode}
        </if>
        <if test="name != null and name.trim() != ''">
            AND a.name LIKE concat('%', #{name},'%')
        </if>
        <if test="categoryName != null and categoryName.trim() != ''">
            AND c.name LIKE concat('%', #{categoryName},'%')
        </if>
        <if test="attributeCategoryId != null and attributeCategoryId.trim() != ''">
            AND a.attribute_category_id = #{attributeCategoryId}
        </if>
        <choose>
            <when test="sidx != null and sidx.trim() != ''">
                order by ${sidx} ${order}
            </when>
            <otherwise>
                order by a.attribute_category_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_attribute a
        LEFT JOIN mall_category c ON a.attribute_category_id = c.id
        left join mall_store s on a.store_id = s.id
        WHERE 1=1
        <if test="storeId != null and storeId != ''">
            AND a.store_id = #{storeId}
        </if>
        <if test="merchSn != null and merchSn.trim() != ''">
            AND a.merch_sn = #{merchSn}
        </if>
        <if test="thirdPartyMerchCode != null and thirdPartyMerchCode.trim() != ''">
            AND s.third_party_merch_code = #{thirdPartyMerchCode}
        </if>
        <if test="name != null and name.trim() != ''">
            AND a.name LIKE concat('%', #{name},'%')
        </if>
        <if test="categoryName != null and categoryName.trim() != ''">
            AND c.name LIKE concat('%', #{categoryName},'%')
        </if>
        <if test="attributeCategoryId != null and attributeCategoryId.trim() != ''">
            AND a.attribute_category_id = #{attributeCategoryId}
        </if>
	</select>

    <insert id="save" parameterType="com.kmall.admin.entity.AttributeEntity" useGeneratedKeys="true" keyProperty="id">
		insert into mall_attribute(
			`attribute_category_id`,
			`name`,
			`store_id`,
			`merch_sn`,
			`input_type`,
			`value`,
			`sort_order`)
		values(
			#{attributeCategoryId},
			#{name},
			#{storeId},
			#{merchSn},
			#{inputType},
			#{value},
			#{sortOrder})
	</insert>

    <update id="update" parameterType="com.kmall.admin.entity.AttributeEntity">
        update mall_attribute
        <set>
            <if test="attributeCategoryId != null">`attribute_category_id` = #{attributeCategoryId},</if>
            <if test="name != null">`name` = #{name},</if>
            <if test="storeId != null">`store_id` = #{storeId}, </if>
            <if test="merchSn != null">`merch_sn` = #{merchSn}, </if>
            <if test="inputType != null">`input_type` = #{inputType},</if>
            <if test="value != null">`value` = #{value},</if>
            <if test="sortOrder != null">`sort_order` = #{sortOrder}</if>
        </set>
        where id = #{id}
    </update>

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

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

</mapper>