<?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="com.yuanchu.mom.mapper.TechnologyMapper">
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<!--根据型号id查询版本-->
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<select id="selectVerByTec" resultType="java.lang.Integer">
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select distinct version
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from mom_ocean.technology
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where state = 1
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and specifications_id = #{specificationsId}
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order by version desc
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</select>
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<!--右侧数据展示 工艺路线-->
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<resultMap id="selectAllTecMap" type="map">
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<id property="father" column="father"/>
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<collection property="children" resultMap="selectAllTecMaps" javaType="List"/>
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</resultMap>
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<resultMap id="selectAllTecMaps" type="map">
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<id property="id" column="id"/>
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<result property="name" column="name"/>
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<result property="dg" column="dg"/>
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<result property="pq" column="pq"/>
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</resultMap>
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<select id="selectAllTec" resultMap="selectAllTecMap">
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select id,
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name,
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father,
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device_group dg,
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production_quota pq
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from mom_ocean.technology
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where state = 1
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and specifications_id = #{specificationsId}
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and version = #{version}
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<if test="message!=null and message!=''">
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and father like concat('%',#{message},'%')
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</if>
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</select>
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</mapper>
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