mysql中時(shí)間戳轉(zhuǎn)換：

mysql> SELECT FROM_UNIXTIME( 1249488000, '%Y%m%d' ) 
        -> 1997-10-04

mysql> SELECT FROM_UNIXTIME( 1249488000) 
        -> 1997-10-04 22:23:00

mysql> SELECT UNIX_TIMESTAMP('1997-10-04 22:23:00');
        -> 875996580

PHP中時(shí)間戳轉(zhuǎn)換：

echo date("Y-m-d H:i:s", 1210003200);