<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="org.springblade.modules.label.mapper.LabelMapper">
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<!--自定义列表-->
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<select id="selectLabelPage" resultType="org.springblade.modules.label.vo.LabelVO">
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select * from jczz_label where 1=1
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</select>
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<!--标签查询，按父id查询下级-->
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<select id="getLabelList" resultType="org.springblade.common.node.TreeIntegerNode">
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SELECT
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jl.id as id,jl.parent_id as parentId,jl.label_name as name
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FROM
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(
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SELECT
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@ids AS ids,
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( SELECT @ids := GROUP_CONCAT( id ) FROM jczz_label WHERE FIND_IN_SET( parent_id, @ids ) ) AS cids
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FROM
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jczz_label
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WHERE
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@ids IS NOT NULL
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AND @ids := #{label.parentId}
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) id,
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jczz_label jl
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WHERE
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FIND_IN_SET(jl.parent_id,ids)
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</select>
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</mapper>
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