<?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.jeecg.modules.eam.mapper.EamMaintenanceStandardMapper">
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<select id="queryListBykeywordAndCategory" resultType="org.jeecg.modules.eam.entity.EamMaintenanceStandard">
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SELECT
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e.equipment_code+ '[' + e.equipment_name+ ']' AS 'equipmentText',
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m.id,
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m.standard_code,
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m.standard_name,
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m.maintenance_period,
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m.equipment_id
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FROM
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eam_maintenance_standard m -- 先过滤设备表，减少 JOIN 量
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INNER JOIN (
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SELECT
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id,
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eam_equipment.equipment_code as equipment_code,
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eam_equipment.equipment_name as equipment_name,
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org_id
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FROM
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eam_equipment
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WHERE
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del_flag = 0
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AND ( equipment_code LIKE CONCAT ( #{ keyword }, '%' ) -- 右模糊利用索引
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OR equipment_name LIKE CONCAT ( #{ keyword }, '%' ) )
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) e ON m.equipment_id = e.id
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WHERE
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m.del_flag = 0
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AND m.standard_status= 'NORMAL'
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AND m.maintenance_category = #{maintenanceCategory}
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AND EXISTS ( SELECT 1 FROM mdc_user_production t WHERE t.user_id = #{ userId } AND t.pro_id = e.org_id );
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</select>
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</mapper>
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