How to set timeout in php

Solution to php setting timeout:

(1) Initial setting script execution time

Open the php.ini file and find:

max_execution_time=30

Change it to:

max_execution_time=600

If you do not have server modification permissions, you can set the timeout through the built-in PHP script method and perform long-term operations. Add the following code to the PHP file:

<?php
ini_set(&#39;max_execution_time&#39;, 600);//秒为单位，自己根据需要定义

You can also set the timeout through the .htaccess file and add the following code to the file:

php_value max_execution_time 600

(2) Reset the script execution time and reset Set timer

set_time_limit ( int $seconds ) : bool
seconds------最大的执行时间，单位为秒。如果设置为0（零），没有时间方面的限制。

Set the time allowed for the script to run, in seconds. If this setting is exceeded, the script returns a fatal error. The default value is 30 seconds, or the value defined in max_execution_time in php.ini, if this value exists.

When this function is called, set_time_limit() will restart the timeout counter from zero. In other words, if the default timeout is 30 seconds and set_time_limit(20) is called when the script has been running for 25 seconds, then the total time the script can run before timing out is 45 seconds.

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