qianshanCreditInterests/ruoyi-system/src/main/resources/mapper/system/InterestsTableMapper.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.ruoyi.system.mapper.InterestsTableMapper">
    
    <resultMap type="InterestsTable" id="InterestsTableResult">
        <result property="id"    column="id"    />
        <result property="merchantsId"    column="merchants_id"    />
        <result property="merchantsName"    column="merchants_name"    />
        <result property="interestsPolicyId"    column="interests_policy_id"    />
        <result property="interestsPolicyName"    column="interests_policy_name"    />
        <result property="account"    column="account"    />
        <result property="createBy"    column="create_by"    />
        <result property="createTime"    column="create_time"    />
        <result property="updateBy"    column="update_by"    />
        <result property="updateTime"    column="update_time"    />
        <result property="isDel"    column="is_del"    />

        <collection property="interestsNumberTableList" javaType="java.util.List" resultMap="InterestsNumberTableResult"/>
    </resultMap>

    <resultMap type="InterestsNumberTable" id="InterestsNumberTableResult">
        <result property="id"    column="id"    />
        <result property="interestsId"    column="interests_id"    />
        <result property="rightsRank"    column="rights_rank"    />
        <result property="number"    column="number"    />
        <result property="numberId"    column="numberId"    />

    </resultMap>

    <sql id="selectInterestsTableVo">
        select id, merchants_id, merchants_name,interests_policy_id,interests_policy_name, account, create_by, create_time, update_by, update_time, is_del from interests_table
    </sql>

    <select id="selectInterestsTableList" parameterType="InterestsTable" resultMap="InterestsTableResult">
        select i.id, i.merchants_id, i.merchants_name,i.interests_policy_id,i.interests_policy_name, i.account, i.create_by, i.create_time, i.update_by, i.update_time, i.is_del,
         n.interests_id, n.rights_rank, n.number
        from interests_table i
        left join interests_number_table n on i.id = n.interests_id


        <where>  
            <if test="merchantsName != null  and merchantsName != ''"> and merchants_name like concat('%', #{merchantsName}, '%')</if>
            <if test="account != null  and account != ''"> and account = #{account}</if>
            <if test="isDel != null  and isDel != ''"> and is_del = #{isDel}</if>
        </where>
    </select>
    
    <select id="selectInterestsTableById" parameterType="Long" resultMap="InterestsTableResult">
        select i.id, i.merchants_id, i.merchants_name,i.interests_policy_id,i.interests_policy_name, i.account, i.create_by, i.create_time, i.update_by, i.update_time, i.is_del,
               n.id as numberId, n.interests_id, n.rights_rank, n.number
        from interests_table i
        left join interests_number_table n on i.id = n.interests_id
        where i.id = #{id}
    </select>
        
    <insert id="insertInterestsTable" parameterType="InterestsTable" useGeneratedKeys="true" keyProperty="id">
        insert into interests_table
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="merchantsId != null">merchants_id,</if>
            <if test="merchantsName != null and merchantsName != ''">merchants_name,</if>

            <if test="interestsPolicyId != null and interestsPolicyId != ''">interests_policy_id,</if>
            <if test="interestsPolicyName != null and interestsPolicyName != ''">interests_policy_name,</if>

            <if test="account != null">account,</if>
            <if test="createBy != null">create_by,</if>
            <if test="createTime != null">create_time,</if>
            <if test="updateBy != null">update_by,</if>
            <if test="updateTime != null">update_time,</if>
            <if test="isDel != null and isDel != ''">is_del,</if>
         </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="merchantsId != null">#{merchantsId},</if>
            <if test="merchantsName != null and merchantsName != ''">#{merchantsName},</if>

            <if test="interestsPolicyId != null and interestsPolicyId != ''">#{interestsPolicyId},</if>
            <if test="interestsPolicyName != null and interestsPolicyName != ''">#{interestsPolicyName},</if>

            <if test="account != null">#{account},</if>
            <if test="createBy != null">#{createBy},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="updateBy != null">#{updateBy},</if>
            <if test="updateTime != null">#{updateTime},</if>
            <if test="isDel != null and isDel != ''">#{isDel},</if>
         </trim>
    </insert>

    <update id="updateInterestsTable" parameterType="InterestsTable">
        update interests_table
        <trim prefix="SET" suffixOverrides=",">
            <if test="merchantsId != null">merchants_id = #{merchantsId},</if>
            <if test="merchantsName != null and merchantsName != ''">merchants_name = #{merchantsName},</if>
            <if test="interestsPolicyId != null and interestsPolicyId != ''">interests_policy_id = #{interestsPolicyId},</if>
            <if test="interestsPolicyName != null and interestsPolicyName != ''">interests_policy_name = #{interestsPolicyName},</if>
            <if test="account != null">account = #{account},</if>
            <if test="createBy != null">create_by = #{createBy},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="updateBy != null">update_by = #{updateBy},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
            <if test="isDel != null and isDel != ''">is_del = #{isDel},</if>
        </trim>
        where id = #{id}
    </update>

    <delete id="deleteInterestsTableById" parameterType="Long">
        delete from interests_table where id = #{id}
    </delete>

    <delete id="deleteInterestsTableByIds" parameterType="String">
        delete from interests_table where id in 
        <foreach item="id" collection="array" open="(" separator="," close=")">
            #{id}
        </foreach>
    </delete>
</mapper>