window.location.href='./login.php';"); $uid=intval($_GET['uid']); $userrow=$DB->getRow("select * from pre_user where uid='$uid' limit 1"); if(!$userrow)sysmsg('当前用户不存在！'); $session=md5($uid.$userrow['key'].$password_hash); $expiretime=time()+604800; $token=authcode("{$uid}\t{$session}\t{$expiretime}", 'ENCODE', SYS_KEY); setcookie("user_token", $token, time() + 604800, '/user'); exit("");