sayu-app/service/src/main/resources/mapper/SupplierShopMapper.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.sayu.mapper.SupplierShopMapper">

    <resultMap id="BaseResultMap" type="com.sayu.entity.SupplierShop">
        <id column="id" property="id"/>
        <result column="user_identity_id" property="userIdentityId"/>
        <result column="shop_name" property="shopName"/>
        <result column="owner_name" property="ownerName"/>
        <result column="categories" property="categories"/>
        <result column="address" property="address"/>
        <result column="phone" property="phone"/>
        <result column="has_online_order" property="hasOnlineOrder"/>
    </resultMap>

    <sql id="Base_Column_List">
        id, user_identity_id, shop_name, owner_name, categories, address, phone, has_online_order
    </sql>

    <select id="selectByUserIdentityId" resultMap="BaseResultMap">
        SELECT <include refid="Base_Column_List"/>
        FROM supplier_shop
        WHERE user_identity_id = #{userIdentityId}
    </select>

    <select id="selectList" resultMap="BaseResultMap">
        SELECT <include refid="Base_Column_List"/>
        FROM supplier_shop
        <where>
            <if test="category != null and category != ''">
                AND categories LIKE CONCAT('%', #{category}, '%')
            </if>
        </where>
        ORDER BY id DESC
    </select>

    <insert id="insert" parameterType="com.sayu.entity.SupplierShop" useGeneratedKeys="true" keyProperty="id">
        INSERT INTO supplier_shop (user_identity_id, shop_name, owner_name, categories, address, phone, has_online_order)
        VALUES (#{userIdentityId}, #{shopName}, #{ownerName}, #{categories}, #{address}, #{phone}, 0)
    </insert>

    <update id="update" parameterType="com.sayu.entity.SupplierShop">
        UPDATE supplier_shop
        <set>
            <if test="shopName != null">shop_name = #{shopName},</if>
            <if test="ownerName != null">owner_name = #{ownerName},</if>
            <if test="categories != null">categories = #{categories},</if>
            <if test="address != null">address = #{address},</if>
            <if test="phone != null">phone = #{phone},</if>
        </set>
        WHERE id = #{id}
    </update>

</mapper>