<?php

/**

 * 后台登录控制器

 */

Class LoginAction extends Action{

    /**

     * 登录视图

     */

     Public function index(){

        $this->display();

     }

     Public function login(){

      //  if(!IS_POST) halt('页面不存在');

     if(I('code','','md5') != Session('verify')){

        $this->error('验证码错误');

     }

     $username = I('username');

     $pwd = I('password','','md5');

     $user =M('member')->where(array('username' => $username))->find();

     if(!$user || $user['password'] != $pwd){

        $this->error('账号名称或密码错误！');

     }

     if($user['lock'])   $this->error('账号被锁定');

      $data = array(

      'id' =>$user['id'],

      'logintime' =>time(),

      'loginip' =>get_client_ip(),//获取IP地址

      );

      M('member')->save($data);//更新数据库内容

      session('uid',$user['id']);

      Session('username',$user['username']);

      Session('logintime',date('Y-m-d H:i:s',$user['logintime']));

      session('loginip',$user['loginip']);

      $this->redirect('Admin/Index/index');

     }

     /**

      * 显示验证码

      *

      */

     Public function verify(){  //确保gd2库打开

        import('ORG.Util.Image');

        Image::buildImageVerify(1,1,'png');

     }

}

?>