smsb-plus/smsb-modules/smsb-source/src/main/resources/mapper/SmsbVersionPackageMapper.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.inspur.source.mapper.SmsbVersionPackageMapper">

    <select id="selectVoPageWithTreeName" resultType="com.inspur.source.domain.vo.SmsbVersionPackageVo" parameterType="com.inspur.source.domain.bo.SmsbVersionPackageBo">
        WITH RECURSIVE category_path AS (
            SELECT
                id,
                NAME,
                parent_id,
                id AS leaf_id,
                1 AS LEVEL
            FROM smsb_version_tree
            UNION ALL
            -- 向上递归
            SELECT
                t.id,
                t.NAME,
                t.parent_id,
                cp.leaf_id,
                cp.LEVEL + 1
            FROM smsb_version_tree t
            INNER JOIN category_path cp ON t.id = cp.parent_id
        )
        SELECT
            p.id AS id,
            p.version_name,
            p.version_code,
            p.file_size ,
            p.file_name,
            p.file_url,
            p.md5,
            p.tree_id,
            p.tree_ids,
            p.remark,
            p.create_time,
            p.create_by,
            p.update_time,
            GROUP_CONCAT(cp.name ORDER BY cp.level DESC SEPARATOR '/') AS tree_name
        FROM smsb_version_package p
        JOIN category_path cp
        ON p.tree_id = cp.leaf_id
        WHERE  1 = 1
        <if test="bo.versionName != null">
            AND p.version_name LIKE CONCAT('%', #{bo.versionName}, '%')
        </if>
        <if test="bo.versionCode != null">
            AND p.version_code LIKE CONCAT('%', #{bo.versionCode}, '%')
        </if>
        GROUP BY
            p.id
        order by p.id desc
    </select>

</mapper>