[그누보드] 시리얼 넘버 생성
-
웹스터디 /
2013.02.15 20:28 /
hit 6,369 추천
0
- http://sir.co.kr/bbs/board.php?bo_table=g4_tiptech&wr_id=31478 (1160)
<?php
function sernum()
{
$template = 'XX99-XX99-99XX-99XX-XXXX-99XX';
$k = strlen($template);
$sernum = '';
for ($i=0; $i<$k; $i++)
{
switch($template[$i])
{
case 'X': $sernum .= chr(rand(65,90)); break;
case '9': $sernum .= rand(0,9); break;
case '-': $sernum .= '-'; break;
}
}
return $sernum;
}
/**
* try it
*/
echo '<pre>';
for ($i=0; $i < 10; $i++) echo sernum(), '<br/>';
echo '</pre>';
?>