PHP- Kodu:
$q = mysql_query("SELECT user_id FROM tablo");
function sifre_uret($num) {
$str = "ABCDEFGHIJKLMNOPRSTUWVYZ1234567890";
for ($i=0; $i <= $num; $i++) {
$harf = rand(1,34);
$sifre = $sifre . $str{$harf};
}
return $sifre;
}
while ($a = mysql_fetch_array($q)) {
$uret = sifre_uret("5");
mysql_query("UPDATE tablo SET userpass='$uret' WHERE user_id='$a[user_id]'");
echo "$a[user_id] yeni sifresi: $uret<br>";
}