朽木

<?php
namespace Home\Controller;
use Think\Controller;
 
class CommonController extends Controller {
  public $user;
  public function _initialize(){
    if (!$user = $this->checkSession()) {
      $action = strtolower(ACTION_NAME);
      if (!in_array($action, array('login', 'checklogin'))) {
        redirect('/User/Login/');
      }
    }
    $this->user = $user;
  }
  function checkSession() {
    return isset($_SESSION['user']) ? $_SESSION['user']:false;
  }
}