Implementation of scheduled execution tasks in PHP_PHP tutorial

Functions used ignore_user_abort(),set_time_limit(0),sleep($interval)

Just run this code once and then close the browser.

​ignore_user_abort();//Close the browser and the PHP script can continue to execute.

​set_time_limit(0); // Through set_time_limit(0), the program can be executed without limit

​$interval=60*30;//Run every half hour

​do{

// www.2cto.com Here is the code you want to execute

sleep($interval);//wait 5 minutes

}while(true);

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