settle_down_management/pro-base/src/main/resources/mybatis/buildManage/ParkFloorDiscExtendMapper.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.idea.buildManage.mapper.ParkFloorDiscExtendMapper">


    <select id="listByModel" resultType="com.idea.buildManage.response.ParkFloorDiscRespson">
        SELECT
        i.group_name,
        i.nature,
        i.pre_sales_license_number,
        d.*
        FROM
        park_floor_disc d
        LEFT JOIN park_info i ON d.group_id = i.id
        <where>
            <if test="name != null and name != ''">
                and d.name = #{name}
            </if>
            <if test="level == 1">
                and i.id = #{nodeId}
            </if>
            <if test="level == 2">
                and d.id = #{nodeId}
            </if>
        </where>
    </select>

    <select id="selectByGroupId" resultType="com.idea.buildManage.model.ParkFloorDisc">
        select
        *
        from park_floor_disc
        where group_id = #{id,jdbcType=VARCHAR}
    </select>
</mapper>