How can I execute code after rendering in Mojolicious?

问题

I have some long running code that I'd like to execute after rendering in a Mojolicious app.

I'd like to avoid using Minion queues as I'd be calling many very short processes, and I've looked into Mojolicious::Plugin::ForkCall and Mojolicious::Plugin::Subprocess but they both timeout (as the short processes get called many times).

I remember coming across an example of this somewhere but cannot find it anymore.

Any help?

回答1:

Call fork in an after_dispatch hook?

$app->hook(after_dispatch => sub {
  my $c = shift;
  my $pid = fork();
  if (defined($pid) && $pid == 0) {
      doSlowStuff();
      exit;
  }

});

来源：https://stackoverflow.com/questions/48092089/how-can-i-execute-code-after-rendering-in-mojolicious