问题
I have 55 php files that I would like to run simultaneously from the command line. Right now, I am running them in multiple CLI windows using the code:
php Script1.php
I would like to be able to call one single php file that would execute all 55 php files simultaneously. I have been reading about how to make the command line not wait for the output, but I can't seem to make it work.
This thread: How to run multiple PHP scripts from CLI
suggests putting an & at the end of the command to run the command in the background, but using the xampp CLI this doesn't seem to do anything.
Any ideas greatly appreciated.
Brian
回答1:
By mentioning XAMPP, I assume you are on windows. I think what you need is the start command. You probably need start php Script1.php. For more info, do a
start /?|more
回答2:
Linux
Apart from adding a &, you also need to redirect output to somewhere - otherwise your php process waits until the other process finished, because there could be more output:
exec('/path/to/program & > /dev/null 2>&1')
回答3:
You could use the php forking mechanism. Read about it here: http://php.net/manual/en/function.pcntl-fork.php
来源：https://stackoverflow.com/questions/6577802/executing-multiple-simultaneous-php-scripts-from-cli