fsyud
2f65f85143
- 在定时任务中增加首次同步判断，若没有历史数据则从最早的气象站记录开始同步 - 新增获取最早气象站数据时间的方法，用于确定历史同步起点 - 添加按地区编码和时间范围批量查询气象数据的方法，优化数据获取性能 - 更新.gitignore文件，排除CLAUDE.md文件
102 lines
5.4 KiB
XML
102 lines
5.4 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
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"http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<!-- namespace 必须 = Mapper 接口全类名 -->
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<mapper namespace="com.southern.power.grid.dao.RegionalWeatherStationMapper">
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<resultMap id="BaseResultMap" type="com.southern.power.grid.entity.RegionalWeatherStation">
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<id column="id" property="id"/>
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<result column="data_time" property="dataTime"/>
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<result column="station_id" property="stationId"/>
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<result column="station_name" property="stationName"/>
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<result column="station_pressure" property="stationPressure"/>
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<result column="hourly_max_pressure" property="hourlyMaxPressure"/>
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<result column="hourly_min_pressure" property="hourlyMinPressure"/>
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<result column="temperature" property="temperature"/>
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<result column="hourly_max_temperature" property="hourlyMaxTemperature"/>
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<result column="hourly_min_temperature" property="hourlyMinTemperature"/>
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<result column="dew_point_temperature" property="dewPointTemperature"/>
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<result column="relative_humidity" property="relativeHumidity"/>
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<result column="water_vapor_pressure" property="waterVaporPressure"/>
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<result column="hourly_precipitation" property="hourlyPrecipitation"/>
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<result column="daily_precipitation" property="dailyPrecipitation"/>
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<result column="wind_direction_2min" property="windDirection2min"/>
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<result column="wind_speed_2min" property="windSpeed2min"/>
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<result column="wind_direction_10min" property="windDirection10min"/>
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<result column="wind_speed_10min" property="windSpeed10min"/>
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<result column="max_wind_direction_hourly" property="maxWindDirectionHourly"/>
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<result column="max_wind_speed_hourly" property="maxWindSpeedHourly"/>
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<result column="instantaneous_wind_direction" property="instantaneousWindDirection"/>
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<result column="instantaneous_wind_speed" property="instantaneousWindSpeed"/>
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<result column="extreme_wind_direction_hourly" property="extremeWindDirectionHourly"/>
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<result column="extreme_wind_speed_hourly" property="extremeWindSpeedHourly"/>
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<result column="extreme_wind_time_hourly" property="extremeWindTimeHourly"/>
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<result column="min_visibility_hourly" property="minVisibilityHourly"/>
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<result column="province" property="province"/>
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<result column="city" property="city"/>
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<result column="district" property="district"/>
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<result column="latitude" property="latitude"/>
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<result column="longitude" property="longitude"/>
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<result column="altitude" property="altitude"/>
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<result column="create_time" property="createTime"/>
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<result column="import_time" property="importTime"/>
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</resultMap>
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<select id="selectByStationAndTimeRange" resultMap="BaseResultMap">
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SELECT
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id, data_time, station_id, station_name,
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station_pressure, hourly_max_pressure, hourly_min_pressure,
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temperature, hourly_max_temperature, hourly_min_temperature,
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dew_point_temperature, relative_humidity, water_vapor_pressure,
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hourly_precipitation, daily_precipitation,
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wind_direction_2min, wind_speed_2min,
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wind_direction_10min, wind_speed_10min,
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max_wind_direction_hourly, max_wind_speed_hourly,
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instantaneous_wind_direction, instantaneous_wind_speed,
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extreme_wind_direction_hourly, extreme_wind_speed_hourly, extreme_wind_time_hourly,
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min_visibility_hourly,
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province, city, district,
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latitude, longitude, altitude,
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create_time, import_time
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FROM regional_weather_station
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WHERE station_id = #{stationId}
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AND data_time >= #{startTime}
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AND data_time <= #{endTime}
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ORDER BY data_time
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</select>
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<select id="getSyncData" resultType="com.southern.power.grid.entity.RegionalWeatherStation">
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select id,
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data_time,
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hourly_max_pressure,
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hourly_min_pressure,
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temperature,
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hourly_max_temperature,
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hourly_min_temperature,
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dew_point_temperature,
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relative_humidity,
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hourly_precipitation,
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daily_precipitation,
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max_wind_direction_hourly,
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max_wind_speed_hourly,
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instantaneous_wind_direction,
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instantaneous_wind_speed,
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extreme_wind_direction_hourly,
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extreme_wind_speed_hourly,
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extreme_wind_time_hourly,
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min_visibility_hourly,
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province,
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city,
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district
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from regional_weather_station
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where data_time = #{prevHourDate}
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</select>
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<select id="getSyncOldDataStartDate" resultType="java.lang.String">
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SELECT data_time
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FROM regional_weather_station
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ORDER BY data_time
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LIMIT 1
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</select>
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</mapper> |