how to find server current datetime while uploading the file and downloading the file using php and mysql

how to find server current datetime while 开发者_JAVA技巧uploading the file and downloading the file using php and mysql

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You might be interested in the php functions time() and date():

http://www.php.net/manual/en/function.time.php

http://www.php.net/manual/en/function.date.php

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Try these: In PHP:

$t = time();
$d = date();

In Mysql:

now()
select now()