后台登陆骨架

效果图

sql代码

-- phpMyAdmin SQL Dump
-- version phpStudy 2014
-- http://www.phpmyadmin.net
--
-- 主机: localhost
-- 生成日期: 2014 年 12 月 05 日 09:29
-- 服务器版本: 5.5.38
-- PHP 版本: 5.3.28

SET SQL_MODE="NO_AUTO_VALUE_ON_ZERO";
SET time_zone = "+00:00";


/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;

--
-- 数据库: `login`
--

-- --------------------------------------------------------

--
-- 表的结构 `xp_user`
--

CREATE TABLE IF NOT EXISTS `xp_user` (
  `id` int(11) NOT NULL AUTO_INCREMENT,
  `username` varchar(50) NOT NULL,
  `password` varchar(50) NOT NULL,
  `logintime` text NOT NULL,
  `loginip` varchar(50) NOT NULL,
  `lock` int(11) NOT NULL,
  PRIMARY KEY (`id`)
) ENGINE=MyISAM  DEFAULT CHARSET=gbk AUTO_INCREMENT=2 ;

--
-- 转存表中的数据 `xp_user`
--

INSERT INTO `xp_user` (`id`, `username`, `password`, `logintime`, `loginip`, `lock`) VALUES
(1, 'admin', '21232f297a57a5a743894a0e4a801fc3', '1417742214', '127.0.0.1', 0);

/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;

config.php

<?php
return array(
    //'配置项'=>'配置值'
    //'USERNAME'=>'admin', //赋值
    //数据库配置信息
        'DB_TYPE'   => 'mysql', // 数据库类型
        'DB_HOST'   => 'localhost', // 服务器地址
        'DB_NAME'   => 'login', // 数据库名
        'DB_USER'   => 'root', // 用户名
        'DB_PWD'    => 'root', // 密码
        'DB_PORT'   => 3306, // 端口
        'DB_PREFIX' => 'xp_', // 数据库表前缀 
        //其他项目配置参数
        // ...
);
?>

index.html

<html>
<body>

<form action="{:U('Index/login')}" method="post">
name: <input type="text" name="name"><br>
password: <input type="text" name="password"><br>
code: <input type="text" name="code"><br>
<img src="{:U('Index/verify')}"/>
<input type="submit">

</form>

</body>
</html>

IndexAction.class.php

<?php
// 本类由系统自动生成，仅供测试用途
class IndexAction extends Action {
    public function index(){
    $this->display();
    }
Public function login(){
    if(!IS_POST) halt('can not find  the page');
if (I('code','','md5') != session('verify')){
$this->error('the code is error');
}

//echo 'hello';
$username = I('name');
$pwd = I('password','','md5');

$user = M('user')->where(array('username'=>$username))->find();
//var_dump($user);
//var_dump($username);
//var_dump($user);
//var_dump($password);


if ( !$user || $user['password'] != $pwd){
$this->error('账号或密码错误');

}
//echo 'hello';
if ($user['lock']) $this->error('用户被锁定');
//dump($user);
$data=array(
    'id'=>$user['id'],
'logintime'=>time(),
    'loginip'=>get_client_ip(),
    
);
//dump($data);
M('user')->save($data);
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');
//echo $_SESSION['verify'];//显示验证码的SESSION值
//echo'<br/>';
//echo md5($_POST['code']);//显示验证码的md5值
//echo'<br/>';
//var_dump($_POST);
}

Public function verify(){
ob_clean();
 //ob_clean函数 清空先前输出
 import('ORG.Util.Image');
 //import调用的是message/ThinkPHP框架目录下的扩展包Extend/Library/ORG/Util/中的Image.class.php类文件
 Image::buildImageVerify(4,1,'png');
 //调用buildImageVerify方法生成验证码，默认参数为（$length=4, $mode=1, $type='png', $width=48, $height=22, $verifyName='verify'），有兴趣的朋友可以研究下Image类
}
Public function admin(){
    echo 'hello world';
    }

}

AdminAction.class.php

<?php
class AdminAction extends CommonAction {
    //Public function _initialize(){
    //echo '这是自动运行的方法';
    //}
    public function index(){
    echo 'hello 123';
    }

Public function copy(){
echo '1111';
}
Public function loginout(){
session_unset();
session_destroy();
$this->redirect('Index/index');

}
}

CommonAction.class.php

<?php

Class CommonAction extends Action{
Public function _initialize(){
if (!isset($_SESSION['uid']) || !isset($_SESSION['username'])){
$this->redirect('Index/index');

}
//echo '123123123';
//$this->redirect('Index/index');
}

}

 

posted @ 2014-12-05 09:33  fleam  阅读(246)  评论(0)  编辑  收藏  举报