按時間每個5分鐘統計資料
阿新 • • 發佈：2019-02-05
表結構
t_current_channel_static
| Field | Type | Comment |
| id | varchar(255) NULL | |
| sampletime | varchar(255) NULL | |
| year | varchar(255) NULL | |
| month | varchar(255) NULL | |
| day | varchar(255) NULL | |
| currenttime | varchar(255) NULL | |
| jioylx | varchar(255) NULL | |
| trannum | varchar(255) NULL | |
| successnum | varchar(255) NULL | |
| successrate | varchar(255) NULL | |
| trantime | varchar(255) NULL | |
| date | varchar(255) NULL |
currenttime這個欄位 內資料：16:53
編寫sql
SELECT cc.date,cc.`jioylx`,cc.`year`,cc.`month`,cc.`day`,DATE_FORMAT(STR_TO_DATE( cc.sampletime, '%Y%m%d-%H'),'%H') AS h,FLOOR(DATE_FORMAT(STR_TO_DATE( cc.currenttime, '%H:%i' ),'%i')/5) AS c,SUM(cc.trannum),SUM(cc.successnum),AVG(cc.successrate)
FROM t_current_channel_static cc
WHERE cc.jioyl="" AND cc.date >='20121011' AND cc.date<='20121012' GROUP BY cc.`year`,cc.`month`,cc.`day`,h,c