异步workerman/http-client 请教

$http = new Workerman\Http\Client();
    for ($i= 0 ; $i< 100; $i++){

        $thisData = $data[$i];
        $http->post('http://example.com/', ['key1'=>'value1','key2'=>'value2'], function($response)use ($i,$thisData){ //请问异步组件这里的$thisData 是不是当前循环那个
            echo $response->getBody();
        }, function($exception){
            echo $exception;
        });

    }
    看注释