no13bus

<?php 
/**
* 
*/
class TopicViewModel extends ViewModel
{
	
	public $viewFields = array(
		'topic' => array('id','title','content','last_replied_by','last_touched','created'),
		'user' => array('username','nickname','avatar','uid','reputation', '_on' => 'topic.author_id=user.uid'),

no13bus

public function login()
	{	
		if(!IS_POST) $this->redirect('index',array('errormsg' => '非法请求'));
		$email = I('email');
		$last_login = date(time(),"Y-m-d,H:i:s");
		$password = I('password','','md5');
		
		/////find只会找到一条记录 这个是和select不同的地方 这找到的是一个集合
		$user = M('user')->where(array('email' => $email))->find();
		if (!$user || $user['password']!= $password) {

no13bus

class CommonAction extends Action
{
	public function _initialize()
	{
		if(isset($_COOKIE['auto']) && !isset($_SESSION['uid'])){
			$auto=explode('|',$_COOKIE['auto']);
			$where=array('uid'=>$auto[0],'username'=>$auto[1]);
			$user=M('user')->where($where)->find();
			if ($user) {
				session('uid',$user['id']);