PHP implementation of Scheduled tasks and scheduled Tasks _php tutorial

Implementation of PHP Scheduled tasks and Scheduled tasks

function Ignore_user_abort (), Set_time_limit (0), Sleep ($interval)
This code can only be run once and then close the browser.
Do not know the performance of the program will not affect very much!

Ignore_user_abort ();//switch off the browser, PHP script can continue to execute.
Set_time_limit (0);//Set_time_limit (0) allows the program to execute indefinitely
$interval =60*30;//run every half hour
do{
Here is the code you want to execute
Sleep ($interval);//wait 5 minutes
}while (TRUE);

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