smart_management_dev/src/main/resources/mybatis/information/DeviceInfoMapper.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.zg.project.information.mapper.DeviceInfoMapper">

    <resultMap type="DeviceInfo" id="DeviceInfoResult">
        <result property="deviceId" column="device_id" />
        <result property="ipAddress" column="ip_address" />
        <result property="port" column="port" />
        <result property="warehouseId" column="warehouse_id" />
        <result property="sceneId" column="scene_id" />
        <result property="warehouseName" column="warehouse_name" />
        <result property="sceneName" column="scene_name" />
        <result property="createBy" column="create_by" />
        <result property="createTime" column="create_time" />
        <result property="updateBy" column="update_by" />
        <result property="updateTime" column="update_time" />
        <result property="isDelete" column="is_delete" />
    </resultMap>

    <sql id="selectDeviceInfoVo">
        SELECT
            d.device_id,
            d.ip_address,
            d.port,
            d.warehouse_id,
            d.scene_id,
            w.warehouse_name AS warehouse_name,
            s.scene_name AS scene_name,
            d.create_by,
            d.create_time,
            d.update_by,
            d.update_time,
            d.is_delete
        FROM device_info d
                 LEFT JOIN warehouse_info w ON d.warehouse_id = w.warehouse_code
                 LEFT JOIN scene_mapping s ON d.scene_id = s.scene_code
    </sql>

    <select id="selectDeviceInfoList" parameterType="DeviceInfo" resultMap="DeviceInfoResult">
        <include refid="selectDeviceInfoVo"/>
        <where>
            <if test="ipAddress != null  and ipAddress != ''"> and d.ip_address = #{ipAddress}</if>
            <if test="port != null "> and d.port = #{port}</if>
            <if test="warehouseId != null "> and d.warehouse_id = #{warehouseId}</if>
            <if test="sceneId != null "> and d.scene_id = #{sceneId}</if>
            <if test="isDelete != null  and isDelete != ''"> and d.is_delete = #{isDelete}</if>
        </where>
    </select>

    <select id="selectDeviceInfoByDeviceId" parameterType="Long" resultMap="DeviceInfoResult">
        <include refid="selectDeviceInfoVo"/>
        WHERE d.device_id = #{deviceId}
    </select>

    <insert id="insertDeviceInfo" parameterType="DeviceInfo">
        insert into device_info
        <trim prefix="(" suffix=")" suffixOverrides=",">
            <if test="deviceId != null">device_id,</if>
            <if test="ipAddress != null">ip_address,</if>
            <if test="port != null">port,</if>
            <if test="warehouseId != null">warehouse_id,</if>
            <if test="sceneId != null">scene_id,</if>
            <if test="createBy != null">create_by,</if>
            <if test="createTime != null">create_time,</if>
            <if test="updateBy != null">update_by,</if>
            <if test="updateTime != null">update_time,</if>
            <if test="isDelete != null">is_delete,</if>
        </trim>
        <trim prefix="values (" suffix=")" suffixOverrides=",">
            <if test="deviceId != null">#{deviceId},</if>
            <if test="ipAddress != null">#{ipAddress},</if>
            <if test="port != null">#{port},</if>
            <if test="warehouseId != null">#{warehouseId},</if>
            <if test="sceneId != null">#{sceneId},</if>
            <if test="createBy != null">#{createBy},</if>
            <if test="createTime != null">#{createTime},</if>
            <if test="updateBy != null">#{updateBy},</if>
            <if test="updateTime != null">#{updateTime},</if>
            <if test="isDelete != null">#{isDelete},</if>
        </trim>
    </insert>

    <update id="updateDeviceInfo" parameterType="DeviceInfo">
        update device_info
        <trim prefix="SET" suffixOverrides=",">
            <if test="ipAddress != null">ip_address = #{ipAddress},</if>
            <if test="port != null">port = #{port},</if>
            <if test="warehouseId != null">warehouse_id = #{warehouseId},</if>
            <if test="sceneId != null">scene_id = #{sceneId},</if>
            <if test="createBy != null">create_by = #{createBy},</if>
            <if test="createTime != null">create_time = #{createTime},</if>
            <if test="updateBy != null">update_by = #{updateBy},</if>
            <if test="updateTime != null">update_time = #{updateTime},</if>
            <if test="isDelete != null">is_delete = #{isDelete},</if>
        </trim>
        where device_id = #{deviceId}
    </update>

    <delete id="deleteDeviceInfoByDeviceId" parameterType="Long">
        delete from device_info where device_id = #{deviceId}
    </delete>

    <delete id="deleteDeviceInfoByDeviceIds" parameterType="String">
        delete from device_info where device_id in
        <foreach item="deviceId" collection="array" open="(" separator="," close=")">
            #{deviceId}
        </foreach>
    </delete>
</mapper>