于紫祥_1901
2020-08-12 f718fb9c06fa75b65870a3f5ef2fea10054009aa
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<?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.moral.mapper.RealWeatherMapper">
    <resultMap id="BaseResultMap" type="com.moral.entity.RealWeather">
        <id column="city_code" property="cityCode" jdbcType="INTEGER"/>
    </resultMap>
    <select id="getRealWeather" resultType="java.util.Map">
    select
    DATE_FORMAT(time, #{typeFormat}) time,
    json
    FROM
    real_weather
    WHERE
    time >= #{start}
    AND time <![CDATA[<]]> #{end}
    AND city_code = #{cityCode}
    ORDER BY
    time
   </select>
 
    <select id="getPrecip6Hour" resultType="java.util.Map">
    select
    round(sum(json->'$.precip'),2) 'precip6'
    FROM
    real_weather
    WHERE
    time >= #{start}
    AND time <![CDATA[<]]> #{end}
    AND city_code = #{cityCode}
    </select>
</mapper>