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How to run a background PHP function with a POST variable using exec()?

原文 2011-02-07 18:34:40 0 1 php/ background/ execute

exec('php convert.php >> convert.log &');

This is the sample code I found, but here's what I want to do.

Run convert.php with 1 or more POST variables.
Execute the function in the background in case the user leaves our website.
Run multiple instances of convert.php in the background in case more than 1 user on the site at one time.

1 answers

You do not need to execute the process in another process just to ensure that it continues to run. PHP has a built in feature for that.

ignore_user_abort() if true the current script will finish even if the user leaves while it's running.

Edit: as pointed out in comment you also need to disable time limit. Use set_time_limit(0)

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