UNIX时间戳 按月分组 按年月分组 按日分组 mysql语句

select month(FROM_UNIXTIME(time)) from table_name group by month(FROM_UNIXTIME(time))

1、按月分组：

select month(FROM_UNIXTIME(time)) from table_name group by month(FROM_UNIXTIME(time))

2、按年月分组：

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、按年月日分组：

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时间戳的字段名称