UNIX時間戳 按月分組 按年月分組 按日分組 mysql語句
阿新 • • 發佈：2019-02-20
select month(FROM_UNIXTIME(time)) from table_name group by month(FROM_UNIXTIME(time))
1、按月分組：
select month(FROM_UNIXTIME(time)) from table_name group by month(FROM_UNIXTIME(time))
2、按年月分組：
select DATE_FORMAT(FROM_UNIXTIME(time),"%Y-%m") from tcm_fund_list group by DATE_FORMAT(FROM_UNIXTIME(time),"%Y-%m")
或者：
select FROM_UNIXTIME(time,"%Y-%m") from tcm_fund_list group by FROM_UNIXTIME(time,"%Y-%m")
3、按年月日分組：
select DATE_FORMAT(FROM_UNIXTIME(time),"%Y-%m-%d") from tcm_fund_list group by DATE_FORMAT(FROM_UNIXTIME(time),"%Y-%m-%d")
或者：
select FROM_UNIXTIME(time,"%Y-%m-%d") from tcm_fund_list group by FROM_UNIXTIME(time,"%Y-%m-%d")
其中FROM_UNIXTIME(time,"%Y-%m-%d")中的time代表UNIX時間戳的欄位名稱