src/main/resources/mapper/HistoryHourlyMapper.xml
@@ -98,4 +98,7 @@ and h.json->'$.e17[0]' is not null group by h.time </select> <select id="getDataByMacAndTime" resultType="java.util.Map"> SELECT DATE_FORMAT(`time`,'%Y-%m-%d %H:%i:%s') as `time`,json->'$.${sensor}[0]' as ${sensor} FROM `history_hourly` where `mac`=#{mac} and `time`>=#{startTime} and `time`<#{endTime} </select> </mapper>