替代CURL由于长时间等待 [英] Alternative to CURL due to long waiting

问题描述

Hey Guys我目前运行一个PHP脚本使用CURL将数据发送到另一个服务器，以运行一个PHP脚本，可能需要一分钟的时间运行。
此服务器不返回任何数据。但是CURL请求仍然需要等待它完成，然后它加载其余的orignal页面。我想我的PHP脚本只是发送数据到其他服务器，然后不等待答案。

Hey Guys I currently run a PHP-script using CURL to send data to another server, to do run a PHP-script that could take up to a minute to run. This server doesn't give any data back. But the CURL-request still has to wait for it to complete, and then it loads the rest of the orignal page. I would like my PHP-script to just send the data to the other server and then not wait for an answer.

所以我的问题是我该如何解决这个问题？我读过，CURL总是要等待。您的建议是什么？

So my question is how should I solve this? I have read that CURL always has to wait. What are your suggestions?

谢谢！

推荐答案

作为一个有用的起点，公开地从这里复制

This might be a useful starting point, flagrantly copypasted from here

function curl_post_async($url, $params)
{
    foreach ($params as $key => &$val) {
      if (is_array($val)) $val = implode(',', $val);
        $post_params[] = $key.'='.urlencode($val);
    }
    $post_string = implode('&', $post_params);

    $parts=parse_url($url);

    $fp = fsockopen($parts['host'], 
        isset($parts['port'])?$parts['port']:80, 
        $errno, $errstr, 30);

    //pete_assert(($fp!=0), "Couldn't open a socket to ".$url." (".$errstr.")");(optional)

    $out = "POST ".$parts['path']." HTTP/1.1\r\n";
    $out.= "Host: ".$parts['host']."\r\n";
    $out.= "Content-Type: application/x-www-form-urlencoded\r\n";
    $out.= "Content-Length: ".strlen($post_string)."\r\n";
    $out.= "Connection: Close\r\n\r\n";
    if (isset($post_string)) $out.= $post_string;

    fwrite($fp, $out);
    fclose($fp);
}

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