www.gusucode.com > iWebshop开源PHP商城系统 v2.8源码程序 > iwebshop/controllers/systemadmin.php
<?php /** * @class SystemAdmin * @brief 后台登陆处理 */ class SystemAdmin extends IController { public $layout=''; //后台登陆 function login_act() { $admin_name = IFilter::act(IReq::get('admin_name')); $password = IReq::get('password'); $captcha = IReq::get('captcha','post'); $message = ''; if($admin_name == '') { $message = '登录名不能为空'; } else if($password == '') { $message = '密码不能为空'; } else if($captcha != ISafe::get('captcha')) { $message = '验证码输入不正确'; } else { $adminObj = new IModel('admin'); $adminRow = $adminObj->getObj('admin_name = "'.$admin_name.'"'); if(!empty($adminRow) && ($adminRow['password'] == md5($password)) && ($adminRow['is_del'] == 0)) { $dataArray = array( 'last_ip' => IClient::getIp(), 'last_time' => ITime::getDateTime(), ); $adminObj->setData($dataArray); $where = 'id = '.$adminRow["id"]; $adminObj->update($where); //根据角色分配权限 if($adminRow['role_id'] == 0) { ISession::set('admin_right','administrator'); ISafe::set('admin_role_name','超级管理员'); } else { $roleObj = new IModel('admin_role'); $where = 'id = '.$adminRow["role_id"].' and is_del = 0'; $roleRow = $roleObj->getObj($where); ISession::set('admin_right',$roleRow['rights']); ISafe::set('admin_role_name',$roleRow['name']); } ISafe::set('admin_id',$adminRow['id']); ISafe::set('admin_name',$adminRow['admin_name']); ISafe::set('admin_pwd',$adminRow['password']); $this->redirect('/system/default'); } else { $message = '用户名与密码不匹配'; } } if($message != '') { $this->admin_name = $admin_name; $this->redirect('index',false); Util::showMessage($message); } } //后台登出 function logout() { ISafe::clear('admin_id'); ISafe::clear('admin_right'); ISafe::clear('admin_name'); ISafe::clear('admin_pwd'); ISafe::clearAll(); $this->redirect('index'); } } ?>