src/main/resources/mapper/HangzhouAqiMapper.xml
@@ -71,7 +71,7 @@ <select id="getAqiDataByAreaCode" resultType="java.util.Map"> SELECT DATE_FORMAT(time, #{typeFormat}) time, ifnull(aqi_json->'$.O3C',aqi_json->'$.O3') as 'O3' ifnull(aqi_json->'$.${sensor1}',aqi_json->'$.${sensor2}') as '${sensor2}' FROM hangzhou_aqi WHERE @@ -85,7 +85,7 @@ <select id="getHistoryO3" resultType="java.util.Map"> SELECT DATE_FORMAT(time, #{typeFormat}) time, value->'$.O3' as 'O3' value->'$.${sensor2}' as '${sensor2}' FROM history_aqi_${timeUnits} WHERE
