What is the method to set the maximum execution time of a script in php

The method for php to set the maximum execution time of a script is: first open the php.ini configuration file; then modify the configuration [max_execution_time = 120;]. We can also complete the setting by adding [set_time_limit(0);] to the script.

Three ways to set the maximum execution time of a script in PHP:

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1. Modify the php.ini configuration file

max_execution_time = 120;

2. Set it through PHP’s ini_set function

ini_set("max_execution_time", "120");

3. Set it through the set_time_limit function

set_time_limit(120);

or above If several numbers are set to 0, there will be no limit, and the script will continue to execute until the end of execution.

So, for scripts that need to be executed for a long time, generally just add the following code at the beginning of the php code.

set_time_limit(0);

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