bms-java/src/main/resources/mapper/LpInfoStateMapper.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.zy.bms.mapper.lp.LpInfoStateMapper">

    <select id="listPage" resultType="com.zy.bms.pojo.vo.LpDeviceListVo">
        SELECT
        t1.username,
        t1.password,
        t1.sn,
        t1.create_time,
        t1.group_id,
        t2.*
        FROM
        device_base t1
        LEFT JOIN lp_info_state t2 ON t1.open_num = t2.open_num
        WHERE t1.type = 'lupai'
        <if test="io.openNum != null and io.openNum != ''">
            AND t1.open_num LIKE CONCAT('%',#{io.openNum},'%')
        </if>
        <if test="io.groupId != null and io.groupId > -1">
            AND t1.group_id = #{io.groupId}
        </if>
        <if test="io.status != null and io.status > -1">
            AND t2.status = #{io.status}
        </if>
    </select>

    <update id="updateWakeAndThresh">
        UPDATE
        lp_info_state
        SET wake_int = #{entity.wakeInt},
        thresh  = #{entity.thresh}
        WHERE open_num = #{entity.openNum}
    </update>
</mapper>