syfadmin/fys-system/src/main/resources/mapper/system/DeviceMapper.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.fuyuanshen.modules.system.mapper.DeviceMapper">
    <resultMap id="BaseResultMap" type="com.fuyuanshen.modules.system.domain.Device">
        <id column="id" property="id"/>
        <result column="device_type" property="deviceType"/>
        <result column="customer_id" property="customerId"/>
        <!--<result column="device_no" property="deviceNo"/>-->
        <result column="device_name" property="deviceName"/>
        <result column="device_pic" property="devicePic"/>
        <result column="device_mac" property="deviceMac"/>
        <result column="device_sn" property="deviceSn"/>
        <result column="device_status" property="deviceStatus"/>
        <result column="remark" property="remark"/>
        <result column="create_by" property="createBy"/>
        <result column="update_by" property="updateBy"/>
        <result column="create_time" property="createTime"/>
        <result column="update_time" property="updateTime"/>
        <result column="binding_status" property="bindingStatus"/>
    </resultMap>

    <sql id="Base_Column_List">
        id
        , device_type, customer_id, device_name, device_pic, device_mac, device_sn, remark, create_by, update_by, create_time, update_time
    </sql>

    <sql id="device_Column_List">
    d.id,
    d.device_type, d.customer_id, d.device_name, d.device_pic, d.device_mac,
    d.device_sn, d.remark, d.create_by, d.update_by, d.create_time, d.update_time,
    d.binding_status, d.current_owner_id, d.original_owner_id, d.customer_name,
    d.device_imei, d.longitude, d.latitude, d.tenant_id
    </sql>

    <!-- 分页查询设备 -->
    <select id="findAll" resultType="com.fuyuanshen.modules.system.domain.Device">
        select
        <include refid="device_Column_List" />,
        t.type_name as typeName
        from device d
        left join device_type t
        on d.device_type = t.id
        <where>
            <!-- 时间范围等其他条件保持原样 -->
            <if test="criteria.deviceName != null and criteria.deviceName.trim() != ''">
                and d.device_name like concat('%', TRIM(#{criteria.deviceName}), '%')
            </if>
            <if test="criteria.deviceMac != null">
                and d.device_mac = #{criteria.deviceMac}
            </if>
            <if test="criteria.deviceSn != null">
                and d.device_sn = #{criteria.deviceSn}
            </if>
            <if test="criteria.deviceType != null">
                and d.device_type = #{criteria.deviceType}
            </if>
            <if test="criteria.deviceStatus != null">
                and d.device_status = #{criteria.deviceStatus}
            </if>
            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
                and d.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
            </if>

            <if test="criteria.tenantId != null">
                AND tenant_id = #{criteria.tenantId}
            </if>


            <!-- 下面这两个条件只需满足一个 -->
            <!-- <if test="criteria.customerId != null"> -->
            <!--     AND ( -->
            <!--     tenant_id = #{criteria.tenantId} -->
            <!--     OR d.customer_id = #{criteria.customerId} -->
            <!--     ) -->
            <!-- </if> -->
            <!-- <if test="criteria.customerId == null"> -->
            <!--     AND tenant_id = #{criteria.tenantId} -->
            <!-- </if> -->
        </where>

        order by d.id desc
    </select>

    <select id="findAll1" resultType="com.fuyuanshen.modules.system.domain.Device">
        select
        d.id, d.customer_id, d.customer_name, d.device_name,
        d.device_pic, d.device_mac, d.device_sn, d.create_by, d.update_by,
        d.create_time, d.update_time, d.device_type, d.remark, d.device_status, t.type_name
        from device d
        left join device_type t
        on d.device_type = t.id
        <where>
            <!-- 时间范围等其他条件保持原样 -->
            <if test="criteria.deviceName != null and criteria.deviceName.trim() != ''">
                and d.device_name like concat('%', TRIM(#{criteria.deviceName}), '%')
            </if>
            <if test="criteria.deviceMac != null">
                and d.device_mac = #{criteria.deviceMac}
            </if>
            <if test="criteria.deviceSn != null">
                and d.device_sn = #{criteria.deviceSn}
            </if>
            <if test="criteria.deviceType != null">
                and d.device_type = #{criteria.deviceType}
            </if>
            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
                and d.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
            </if>

            <!-- 将两个客户相关条件合并成一个逻辑组 -->
            <if test="criteria.customerId != null or (criteria.customerIds != null and !criteria.customerIds.isEmpty())">
                AND (
                <!-- 条件1: 用户或其下属创建，且 customer_id 为空 -->
                <if test="criteria.customerId != null">
                    d.create_by IN (
                    SELECT username FROM sys_user
                    WHERE user_id = #{criteria.customerId} OR pid = #{criteria.customerId}
                    ) AND d.customer_id IS NULL
                </if>

                <!-- 如果前面的条件不存在，则只保留第二个条件 -->
                <choose>
                    <when test="criteria.customerId != null and (criteria.customerIds != null and !criteria.customerIds.isEmpty())">
                        OR
                    </when>
                    <when test="criteria.customerId == null and (criteria.customerIds != null and !criteria.customerIds.isEmpty())">
                        <!-- 仅当第一个条件不存在时才开始括号 -->
                    </when>
                </choose>

                <!-- 条件2: 客户ID在列表中 -->
                <if test="criteria.customerIds != null and !criteria.customerIds.isEmpty()">
                    (d.customer_id IN
                    <foreach item="customerId" collection="criteria.customerIds" open="(" separator="," close=")">
                        #{customerId}
                    </foreach>
                    )
                </if>
                )
            </if>
        </where>

        order by d.id desc
    </select>

    <select id="findAllDevices" resultType="com.fuyuanshen.modules.system.domain.Device">
        select
        d.id, d.customer_id, d.device_name,
        d.device_pic, d.device_mac, d.device_sn, d.create_by, d.update_by,
        d.create_time, d.update_time, d.longitude, d.latitude, d.remark
        from device d
        <where>
            <if test="criteria.deviceName != null and criteria.deviceName.trim() != ''">
                and d.device_name like concat('%', TRIM(#{criteria.deviceName}), '%')
            </if>
            <if test="criteria.deviceMac != null">
                and d.device_mac = #{criteria.deviceMac}
            </if>
            <if test="criteria.deviceType != null">
                and d.device_type = #{criteria.deviceType}
            </if>
            <if test="criteria.createTime != null and criteria.createTime.size() != 0">
                and d.create_time between #{criteria.createTime[0]} and #{criteria.createTime[1]}
            </if>
        </where>
        order by d.id desc
    </select>

</mapper>