<?xml version="1.0" encoding="UTF-8" ?>
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<!DOCTYPE mapper
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PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="com.ruoyi.system.mapper.VehicleGpsMapper">
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<resultMap type="VehicleGps" id="VehicleGpsResult">
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<result property="gpsId" column="gps_id" />
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<result property="vehicleId" column="vehicle_id" />
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<result property="deviceId" column="device_id" />
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<result property="vehicleNo" column="vehicle_no" />
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<result property="longitude" column="longitude" />
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<result property="latitude" column="latitude" />
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<result property="altitude" column="altitude" />
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<result property="speed" column="speed" />
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<result property="direction" column="direction" />
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<result property="collectTime" column="collect_time" />
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<result property="deviceReportTime" column="device_report_time" />
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<result property="platformProcessTime" column="platform_process_time" />
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<result property="createTime" column="create_time" />
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</resultMap>
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<sql id="selectVehicleGpsVo">
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select g.gps_id, g.vehicle_id, g.device_id, v.vehicle_no, g.longitude, g.latitude, g.altitude, g.speed, g.direction,
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g.collect_time, g.device_report_time, g.platform_process_time, g.create_time
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from tb_vehicle_gps g
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left join tb_vehicle_info v on g.vehicle_id = v.vehicle_id
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</sql>
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<select id="selectVehicleGpsList" parameterType="VehicleGps" resultMap="VehicleGpsResult">
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<include refid="selectVehicleGpsVo"/>
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<where>
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<if test="vehicleNo != null and vehicleNo != ''"> and v.vehicle_no like concat('%', #{vehicleNo}, '%')</if>
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<if test="longitude != null "> and longitude = #{longitude}</if>
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<if test="latitude != null "> and latitude = #{latitude}</if>
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<if test="speed != null "> and speed = #{speed}</if>
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<if test="direction != null "> and direction = #{direction}</if>
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<if test="collectTime != null "> and collect_time = #{collectTime}</if>
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<if test="beginTime != null and beginTime != ''"><!-- 开始时间检索 -->
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AND date_format(collect_time,'%y%m%d') >= date_format(#{beginTime},'%y%m%d')
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</if>
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<if test="endTime != null and endTime != ''"><!-- 结束时间检索 -->
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AND date_format(collect_time,'%y%m%d') <= date_format(#{endTime},'%y%m%d')
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</if>
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</where>
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order by collect_time desc
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</select>
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<select id="selectVehicleGpsById" parameterType="Long" resultMap="VehicleGpsResult">
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<include refid="selectVehicleGpsVo"/>
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where gps_id = #{gpsId}
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</select>
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<insert id="insertVehicleGps" parameterType="VehicleGps" useGeneratedKeys="true" keyProperty="gpsId">
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insert into tb_vehicle_gps
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<trim prefix="(" suffix=")" suffixOverrides=",">
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<if test="vehicleId != null">vehicle_id,</if>
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<if test="deviceId != null">device_id,</if>
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<if test="longitude != null">longitude,</if>
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<if test="latitude != null">latitude,</if>
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<if test="altitude != null">altitude,</if>
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<if test="speed != null">speed,</if>
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<if test="direction != null">direction,</if>
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<if test="collectTime != null">collect_time,</if>
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<if test="deviceReportTime != null">device_report_time,</if>
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<if test="platformProcessTime != null">platform_process_time,</if>
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<if test="createTime != null">create_time,</if>
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</trim>
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<trim prefix="values (" suffix=")" suffixOverrides=",">
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<if test="vehicleId != null">#{vehicleId},</if>
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<if test="deviceId != null">#{deviceId},</if>
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<if test="longitude != null">#{longitude},</if>
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<if test="latitude != null">#{latitude},</if>
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<if test="altitude != null">#{altitude},</if>
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<if test="speed != null">#{speed},</if>
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<if test="direction != null">#{direction},</if>
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<if test="collectTime != null">#{collectTime},</if>
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<if test="deviceReportTime != null">#{deviceReportTime},</if>
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<if test="platformProcessTime != null">#{platformProcessTime},</if>
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<if test="createTime != null">#{createTime},</if>
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</trim>
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</insert>
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<update id="updateVehicleGps" parameterType="VehicleGps">
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update tb_vehicle_gps
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<trim prefix="SET" suffixOverrides=",">
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<if test="vehicleId != null">vehicle_id = #{vehicleId},</if>
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<if test="longitude != null">longitude = #{longitude},</if>
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<if test="latitude != null">latitude = #{latitude},</if>
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<if test="altitude != null">altitude = #{altitude},</if>
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<if test="speed != null">speed = #{speed},</if>
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<if test="direction != null">direction = #{direction},</if>
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<if test="collectTime != null">collect_time = #{collectTime},</if>
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<if test="createTime != null">create_time = #{createTime},</if>
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</trim>
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where gps_id = #{gpsId}
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</update>
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<delete id="deleteVehicleGpsById" parameterType="Long">
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delete from tb_vehicle_gps where gps_id = #{gpsId}
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</delete>
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<delete id="deleteVehicleGpsByIds" parameterType="String">
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delete from tb_vehicle_gps where gps_id in
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<foreach item="gpsId" collection="array" open="(" separator="," close=")">
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#{gpsId}
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</foreach>
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</delete>
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<select id="getVehicleIdByNo" parameterType="String" resultType="Long">
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select vehicle_id from tb_vehicle_info where vehicle_no = #{vehicleNo}
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</select>
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<delete id="deleteVehicleGpsBeforeDate">
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delete g from tb_vehicle_gps g
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where g.collect_time < (
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select date_sub(max(collect_time), interval 2 day)
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from tb_vehicle_gps g2
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where g2.vehicle_id = g.vehicle_id
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)
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</delete>
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<select id="selectGpsDataByTimeRange" resultMap="VehicleGpsResult">
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select gps_id, vehicle_id, device_id, longitude, latitude, altitude, speed, direction,
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collect_time, device_report_time, platform_process_time, create_time
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from tb_vehicle_gps
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where vehicle_id = #{vehicleId}
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and collect_time >= #{startTime}
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and collect_time <= #{endTime}
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order by collect_time
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</select>
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<!-- 查询活跃车辆ID（优化：使用GROUP BY替代DISTINCT，提升性能） -->
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<select id="selectActiveVehicleIds" resultType="Long">
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select vehicle_id
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from tb_vehicle_gps
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where collect_time >= #{startTime}
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group by vehicle_id
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order by vehicle_id
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</select>
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<!-- 查询未被计算的GPS坐标（优化：使用NOT EXISTS替代LEFT JOIN ... IS NULL） -->
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<select id="selectUncalculatedGps" resultMap="VehicleGpsResult">
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SELECT g.gps_id, g.vehicle_id, g.device_id, g.longitude, g.latitude, g.altitude,
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g.speed, g.direction, g.collect_time, g.device_report_time,
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g.platform_process_time, g.create_time, v.vehicle_no
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FROM tb_vehicle_gps g
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INNER JOIN tb_vehicle_info v ON g.vehicle_id = v.vehicle_id
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WHERE g.vehicle_id = #{vehicleId}
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AND g.collect_time >= #{startTime}
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AND g.collect_time <= #{endTime}
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AND NOT EXISTS (
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SELECT 1 FROM tb_vehicle_gps_calculated c
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WHERE c.gps_id = g.gps_id
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)
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ORDER BY g.collect_time
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</select>
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</mapper>
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