[PHP] create a random string

assbach (assbach) — Mon, 11 Dec 2006 01:30:04 GMT

// create a random string of 16 chars





$len = 16;

$base='ABCDEFGHKLMNOPQRSTWXYZabcdefghjkmnpqrstwxyz123456789';

$max=strlen($base)-1;

$activatecode='';

mt_srand((double)microtime()*1000000);

while (strlen($activatecode)<$len+1)

  $activatecode.=$base{mt_rand(0,$max)};

  

echo $activatecode;

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[PHP] create a random string