www.gusucode.com > 电影影院门户论坛源码程序网站 > 整站安装/整站源码/source/class/table/table_common_failedlogin.php
<?php /** * [Discuz!] (C)2001-2099 Comsenz Inc. * This is NOT a freeware, use is subject to license terms * * $Id: table_common_failedlogin.php 30407 2012-05-28 02:50:52Z liulanbo $ */ if(!defined('IN_DISCUZ')) { exit('Access Denied'); } class table_common_failedlogin extends discuz_table { public function __construct() { $this->_table = 'common_failedlogin'; $this->_pk = ''; parent::__construct(); } public function fetch_username($ip, $username) { return DB::fetch_first("SELECT * FROM %t WHERE ip=%s AND username=%s", array($this->_table, $ip, $username)); } public function fetch_ip($ip) { return DB::fetch_first("SELECT * FROM %t WHERE ip=%s", array($this->_table, $ip)); } public function delete_old($time) { DB::query("DELETE FROM %t WHERE lastupdate<%d", array($this->_table, TIMESTAMP - intval($time)), 'UNBUFFERED'); } public function update_failed($ip, $username) { DB::query("UPDATE %t SET count=count+1, lastupdate=%d WHERE ip=%s", array($this->_table, TIMESTAMP, $ip)); } } ?>