Heroku PHP主机超时

Question

I am currently hosting a research project on Heroku using PHP and the Facebook API. It is somewhat intensive, so it is running past Heroku's time limit of 30 seconds for a response. Using their support, they suggest to use a background process to do this (https://devcenter.heroku.com/articles/background-jobs-queueing), but they don't say how I should do this for PHP. Does anyone have any suggestions?

Answer 1

Try the Symfony 2 process component. Its got a nice and simple OO interface for working with processes.

use Symfony\Component\Process\PhpProcess;

$command = file_get_contents('/hello_world.php');

if ( $command ) {
    $process = new PhpProcess($command);
    $process->run();

    if ($process->isSuccessful()) {

        $output = $process->getOutput();
        // ... 
    }
    else {
        throw new Exception($process->getErrorOutput());
    }
}