php. Ini configuration

1、 First find php.ini

1、 Create a new one .php file , Enter the following code

<?php
 phpinfo(); 
?>

preservation , And access it , Get the following , Marked with a red box is the current php The configuration file php.ini The path of

2、 If window Systematic phpstudy There are quick ways to use software , Pictured ：

Click on 【 Other options menu 】-->【 Open profile 】-->【php.ini】 You can open it

2、 Configuration parameters

file_uploads =  ON    ： Make sure that... Is on the server PHP Whether the script is acceptable HTTP Upload files  
memory_limit =  8M   ： Set the maximum amount of memory that a script can allocate , Prevent runaway scripts from monopolizing server memory  
upload_max_filesize = 2M  ： Limit PHP Maximum value for processing uploaded files , This value must be less than post_max_size value  
post_max_size =  8M ： Restricted passage POST The method can accept the most information

max_execution_time = 600 ; Every PHP The maximum time the page runs ( second ) Default 30 second

max_input_time = 600 ; Every PHP The maximum time required for a page to receive data , Default 60 second

Be careful ：max_execution_time Generally, adjustment is not recommended , stay PHP You can use ：set_time_limit(0) Make temporary adjustments ,0 There is no time limit