<?php
/**
* Created by PhpStorm.
* User: mixmedia
* Date: 14-8-20
* Time: 上午10:37
*/
class LoginAction extends Action{
public function index(){
$this->display();
}
public function login(){
if (IS_POST) {
$username = $_POST['username'];
$arr = D('admin')->where(array('username'=>$username))->find();
if (empty($arr)) {
$this->error('用户不存在');
}
if ($arr['password']!=md5($_POST['password'])) {
$this->error('密码错误');
}else{
session_start();
$_SESSION['username'] = $arr['username'];
$_SESSION['id'] = $arr['id'];
// session('id', $arr['id']);
// session('username', $arr['username']);
dump($_SESSION['username']);
$this->success('登陆成功，正在跳转...',U('Index/index'));
}
}
}
public function test(){
dump($_SESSION['username']);
}
}
?>基类判断：<?php
/**
* Created by PhpStorm.
* User: mixmedia
* Date: 14-8-13
* Time: 下午5:31
*/
class BaseAction extends Action{
Public function _initialize(){
if (!isset($_SESSION['id'])){
$this->redirect('/Login/index');
}
}
}
?>登陆后跳转的页面：<?php
// 本类由系统自动生成，仅供测试用途
class IndexAction extends BaseAction {
public function index(){
//判断用户是否登录，通过session
$this->display();
}
}
?> 最佳答案
