curl_multi_exec不调用远程功能

Question

我有一个Utility类，该类必须通过cURL调用远程cPanel URL来创建电子邮件转发地址。 如果我使用常规curl_exec，这将很好地工作，但是如果我尝试通过curl_multi_exec使它成为非阻塞，则将失败-我要做的就是发送请求并继续前进，我不需要知道结果-因此，这是真正的非封锁要求

这里是工作的代码

$url = "https://mycpanel.com:2083/execute/Email/add_forwarder?domain=mydomain.com&email=email_fwd_146&fwdopt=pipe&pipefwd=php/piper.php&";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Authorization: Basic " . base64_encode("user:pwd")));

$response = curl_exec($ch);
CakeLog::write('error', print_r($response, true));
curl_close($ch);

我对以上代码的响应如下（即使我真的不在乎响应）

{
    "messages":null,
    "errors":null,
    "status":1,
    "metadata":{
        "transformed":1
        },
    "data":[
        {
            "email":"email_fwd_146@mydomain.com",
            "domain":"mydomain.com",
            "forward":"|/home/myconsole/php/piper.php"
        }]
}

这是无效的代码

$url = "https://mycpanel.com:2083/execute/Email/add_forwarder?domain=mydomain.com&email=email_fwd_146&fwdopt=pipe&pipefwd=php/piper.php&";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_TIMEOUT, 30);
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, FALSE);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_HTTPHEADER, array("Authorization: Basic " . base64_encode("user:pwd")));

$mh = curl_multi_init();
curl_multi_add_handle($mh,$ch);
curl_multi_exec($mh, $active);

该调用似乎永远不会到达服务器甚至无法执行。 任何见识将不胜感激。

Answer 1

这是因为需要一遍又一遍地调用curl_multi_exec （）直到传输完成。