Example #1
0
 /**
  * 获得客户机的唯一编号
  *
  * @return String
  */
 function getClientId()
 {
     if (isset($_COOKIE['PHPSESSIONID'])) {
         return $_COOKIE['PHPSESSIONID'];
     } else {
         $c = new Config(&$this->_db, $this->_user);
         $s = time() + $c->getSysValue('loginTimeOut');
         $str = md5($this->getIP() . $s);
         setcookie('PHPSESSIONID', $str, $s, '/');
         return $str;
     }
 }