在一秒PHP内发送多个号码的SMS请求

Question

我正在尝试使用API​​发送短信.它每秒发送几乎一条SMS但我想在一秒内使用PHP中的多线程/ pthreads发送多条SMS.怎么可能或者我怎样才能至少从我的端到异步发送多个SMS请求到API服务器.

//Threads Class
class MThread extends Thread {

public $data;
public $result;

  public function __construct($data){
    $this->data = $data;
   }

  public function run() {

    foreach($this->data as $dt_res){

        // Send the POST request with cURL 
        $ch = curl_init("http://www.example.com"); 
        curl_setopt($ch, CURLOPT_POST, true); 
        curl_setopt($ch, CURLOPT_POSTFIELDS, $dt_res['to']); 
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); 
        $res = curl_exec($ch); 
        $http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);
        $this->result = $http_code;
        /**/
       }
    }
}

// $_POST['data'] has multi arrays
$request = new MThread($_POST['data']);

if ($request->start()) {
  $request->join();
  print_r($request->result);
}

任何想法将不胜感激.

Answer 1

您不一定需要使用线程异步发送多个HTTP请求.您可以使用非阻塞I/O,在这种情况下,multicurl是合适的.有些HTTP客户端支持多种支持.示例(使用Guzzle 6):

$client = new \GuzzleHttp\Client();
$requestGenerator = function() use ($client) {
    $uriList = ['https://www.google.com', 'http://amazon.com', 'http://github.com', 'http://stackoverflow.com'];
    foreach ($uriList as $uri) {
        $request = new \GuzzleHttp\Psr7\Request('GET', $uri);
        $promise = $client->sendAsync($request);
        yield $promise;
    }
};

$concurrency = 4;
\GuzzleHttp\Promise\each_limit($requestGenerator(), $concurrency, function(\GuzzleHttp\Psr7\Response $response) {
    var_dump($response->getBody()->getContents());
}, function(\Exception $e) {
    var_dump($e->getMessage());
})->wait();