[plain]
select from_unixtime(1382544000);
+---------------------------+
| from_unixtime(1382544000) |
+---------------------------+
| 2013-10-24 00:00:00 |
+---------------------------+
如: unix_timestamp(date)
[plain]
select unix_timestamp(date('2013-10-24'));
+------------------------------------+
| unix_timestamp(date('2013-10-24')) |
+------------------------------------+
| 1382544000 |
+------------------------------------+
如果要查詢當天的訂單的記錄:
[plain]
select count(*) from b_order Where date_format(from_unixtime(create_time),'%Y-%m-%d') = date_format(now(),'%Y-%m-%d')
也可以這樣:
[plain]
select count(*) from b_order Where create_time >= unix_timestamp('2013-10-24 00:00:00') and create_time <= unix_timestamp('2013-10-24 23:59:59') ;
用 DATE_FORMAT 來格式化日期字段
SELECT DATE_FORMAT(crt_time, '%Y-%m-%d' ) FROM ad_n_advertise_t |