昆山，沧州大数据预测O3

jinpengyong

2020-10-09 c60311f48e7ec07c56a4df31536f795ba62751ce

 src/main/resources/mapper/ForecastWeatherMapper.xml

@@ -2,15 +2,29 @@
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="com.moral.mapper.ForecastWeatherMapper">
    <resultMap id="BaseResultMap" type="com.moral.entity.ForecastWeather" >
        <id column="monitor_point_id" property="monitorPointId" jdbcType="INTEGER" />
        <id column="cityCode" property="cityCode" jdbcType="INTEGER" />
    </resultMap>
    <insert id="insertForecastWeather">
        insert into
        forecast_weather
        (monitor_point_id,time,json)
        values
        <foreach collection="list" item="item" separator=",">
            (#{item.monitorPointId},#{item.time},#{item.json})
            (#{item.cityCode},#{item.time},#{item.json})
        </foreach>
    </insert>

    <delete id="deleteByTime">
        delete from forecast_weather
        where
        time >= #{start}
        AND time <![CDATA[<]]> #{end}
        and city_code=#{cityCode}
    </delete>

    <select id="getBeam" resultType="java.lang.String">
        select json->'$.beam' as 'beam'
        from forecast_weather
        where time=#{time}
        and city_code=#{cityCode}
    </select>
</mapper>