www.gusucode.com > 51:【198-3365】仿寻模板网页模板下载素材销售下载站平台织梦模板 > 51:【198-3365】仿寻模板网页模板下载素材销售下载站平台织梦模板/dede/login.php
<?php /** * 后台登陆 * * @version $Id: login.php 1 8:48 2010年7月13日Z tianya $ * @package DedeCMS.Administrator * @copyright Copyright (c) 2007 - 2010, DesDev, Inc. * @license http://help.dedecms.com/usersguide/license.html * @link http://www.dedecms.com */ require_once(dirname(__FILE__).'/../include/common.inc.php'); require_once(DEDEINC.'/userlogin.class.php'); if(empty($dopost)) $dopost = ''; //检测安装目录安全性 if( is_dir(dirname(__FILE__).'/../install') ) { if(!file_exists(dirname(__FILE__).'/../install/install_lock.txt') ) { $fp = fopen(dirname(__FILE__).'/../install/install_lock.txt', 'w') or die('安装目录无写入权限,无法进行写入锁定文件,请安装完毕删除安装目录!'); fwrite($fp,'ok'); fclose($fp); } //为了防止未知安全性问题,强制禁用安装程序的文件 if( file_exists("../install/index.php") ) { @rename("../install/index.php", "../install/index.php.bak"); } if( file_exists("../install/module-install.php") ) { @rename("../install/module-install.php", "../install/module-install.php.bak"); } $fileindex = "../install/index.html"; if( !file_exists($fileindex) ) { $fp = @fopen($fileindex,'w'); fwrite($fp,'dir'); fclose($fp); } } //更新服务器 require_once (DEDEDATA.'/admin/config_update.php'); if ($dopost=='showad') { include('templets/login_ad.htm'); exit; } //检测后台目录是否更名 $cururl = GetCurUrl(); if(preg_match('/dede\/login/i',$cururl)) { $redmsg = '<div class=\'safe-tips\'>您的管理目录的名称中包含默认名称dede,建议在FTP里把它修改为其它名称,那样会更安全!</div>'; } else { $redmsg = ''; } //登录检测 $admindirs = explode('/',str_replace("\\",'/',dirname(__FILE__))); $admindir = $admindirs[count($admindirs)-1]; if($dopost=='login') { $validate = empty($validate) ? '' : strtolower(trim($validate)); $svali = strtolower(GetCkVdValue()); if(($validate=='' || $validate != $svali) && preg_match("/6/",$safe_gdopen)){ ResetVdValue(); ShowMsg('验证码不正确!','login.php',0,1000); exit; } else { $cuserLogin = new userLogin($admindir); if(!empty($userid) && !empty($pwd)) { $res = $cuserLogin->checkUser($userid,$pwd); //success if($res==1) { $cuserLogin->keepUser(); if(!empty($gotopage)) { ShowMsg('成功登录,正在转向管理管理主页!',$gotopage); exit(); } else { ShowMsg('成功登录,正在转向管理管理主页!',"index.php"); exit(); } } //error else if($res==-1) { ResetVdValue(); ShowMsg('你的用户名不存在!','login.php',0,1000); exit; } else { ResetVdValue(); ShowMsg('你的密码错误!','login.php',0,1000); exit; } } //password empty else { ResetVdValue(); ShowMsg('用户和密码没填写完整!','login.php',0,1000); exit; } } } include('templets/login.htm');