chenrui
2025-03-05 7374d150b7f08d4b126d3d0fde57ab55febb53dd
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<?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.ruoyi.device.mapper.InstructionMapper">
    <select id="pageByPageQueryOfHomeworkInstructions" resultType="com.ruoyi.device.dto.DeviceOperationInstructionDto">
        SELECT
        doi.*,di.*,
        d.device_name deviceName,
        d.management_number deviceNumber,
        d.specification_model deviceModel,
        u.name uploaderName,
        u1.name approverName
        FROM
        device_operation_instruction doi
        LEFT JOIN device_instruction di ON di.id = doi.instruction_id
        left join device d on d.id = doi.device_id
        left join user u on u.id = doi.uploader
        left join user u1 on u1.id = doi.approver_id
        <if test="ew.customSqlSegment != null and ew.customSqlSegment != ''">
            ${ew.customSqlSegment}
        </if>
    </select>
</mapper>