| | |
| | | <?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.AQIMapper"> |
| | | <cache/> |
| | | |
| | | <select id="getCityAqiConfig" resultType="java.util.LinkedHashMap"> |
| | | select * from city_aqi_config; |
| | | </select> |
| | |
| | | </foreach> |
| | | </select> |
| | | |
| | | <select id="getO3ByTime" resultType="java.lang.String"> |
| | | <select id="getO3ByTime" resultType="java.lang.String" useCache="true"> |
| | | select ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3' |
| | | from hangzhou_aqi |
| | | where city_code=#{cityCode} |
| | |
| | | and DATE_FORMAT(time, '%Y%H')=#{yearAndHour} |
| | | </select> |
| | | |
| | | <select id="getO3FromHistory" resultType="java.lang.String"> |
| | | <select id="getO3FromHistory" resultType="java.lang.String" useCache="true"> |
| | | select value ->'$.O3C' as 'O3' |
| | | from history_aqi_${timeUnits} |
| | | where city_code=#{cityCode} |