PHP用ip curl post请求 会卡1秒 about mix HOT 5 CLOSED

    $ch = curl_init();

    curl_setopt($ch, CURLOPT_URL, $url);

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);

    // POST数据

    curl_setopt($ch, CURLOPT_POST, 1);

    // 把post的变量加上

    curl_setopt($ch, CURLOPT_POSTFIELDS, $data);

    $output = curl_exec($ch);

    curl_close($ch);

    return $output;

}