www.gusucode.com > 迪恩育儿亲子4商城商家+手机版【整站带测试数据】源码程序 > web/source/class/table/table_common_failedip.php
<?php /** * [Discuz!] (C)2001-2099 Comsenz Inc. * This is NOT a freeware, use is subject to license terms * * $Id: table_common_failedip.php 33692 2013-08-02 10:26:20Z nemohou $ */ if(!defined('IN_DISCUZ')) { exit('Access Denied'); } class table_common_failedip extends discuz_table { public function __construct() { $this->_table = 'common_failedip'; $this->_pk = ''; parent::__construct(); } public function get_ip_count($ip, $time) { return DB::result_first("SELECT SUM(`count`) FROM %t WHERE ip=%s AND lastupdate>%d", array($this->_table, $ip, $time)); } public function insert_ip($ip) { if(DB::result_first("SELECT COUNT(*) FROM %t WHERE ip=%s AND lastupdate=%d", array($this->_table, $ip, TIMESTAMP))) { DB::query("UPDATE %t SET `count`=`count`+1 WHERE ip=%s AND lastupdate=%d", array($this->_table, $ip, TIMESTAMP)); } else { DB::query("INSERT INTO %t VALUES (%s, %d, 1)", array($this->_table, $ip, TIMESTAMP)); } DB::query("DELETE FROM %t WHERE lastupdate<%d", array($this->_table, TIMESTAMP - 3600)); } } ?>