[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 | +------------------------------------+ 如果要查询当天的订单的记录:[plain] select count(*) from b_order Where date_format(from_unixtime(create_time),'
%Y-%m-%d'
) = date_format(now(),'
%Y-%m-%d'
) 也可以这样:[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'
) ;