PHP生成GUID算法

PHP生成GUID算法
类库 PHP <?php // guid.php class System { function currentTimeMillis() { list($usec, $sec) = explode(" ",microtime()); return $sec.substr($usec, 2, 3); } } class NetAddress { var $name = 'localhost'; var $ip = '127.0.0.1'; function getHost($coumputer_name, $ip) { // static $address = new NetAddress(); ...