phpcms2007很好的cms内容管理系统,操作方便

								require './include/common.inc.php';
				include_once PHPCMS_ROOT.'/include/mail.inc.php';
				
				if(!$_userid) showmessage($LANG['please_login'], $MODULE['member']['linkurl'].'login.php?forward='.urlencode($PHP_URL));
				
				if($dosubmit)
				{
					if(!preg_match("/^[0-9a-z]{8,20}$/i", $cardid)) showmessage($LANG['card_number_not_accord_with_criterion'], $PHP_REFERER);
					if(!preg_match("/^[0-9]{4,10}$/i", $password)) showmessage($LANG['password_not_accord_with_criterion'], $PHP_REFERER);
				
					$r = $db->get_one("SELECT * FROM ".TABLE_PAY_CARD." WHERE cardid='$cardid' LIMIT 0,1");
					if(!$r) showmessage($LANG['card_number_not_exist'], $PHP_REFERER);
				    if($r['password'] != $password) showmessage($LANG['password_error'], $PHP_REFERER);
				    if($r['regtime'] > 0) showmessage($LANG['this_card_in_use'], $PHP_REFERER);
				    if($r['enddate'] != '0000-00-00' && $r['enddate'] < date('Y-m-d')) showmessage($LANG['this_card_out_or_date'], $PHP_REFERER);
				
				    $id = $r['id'];
					$price = $r['price'];
					$db->query("UPDATE ".TABLE_PAY_CARD." SET username='$_username',regtime=$PHP_TIME,regip='$PHP_IP' WHERE id=$id");
				    money_add($_username, $price, $LANG['paycard2money'].':'.$cardid);
					showmessage($LANG['charge_success'], $forward);
				}
				else
				{
					$head['title'] = $LANG['online_payment_charge'];
				
					include template($mod, 'paycard');
				}
				?>