How to modify session value in php

php method to modify the session value: 1. In the PHP file, use the "ini_set('option', 'value'); statement to modify the value; 2. Use the specific function function session_set_cookie_params() to modify the value .

The operating environment of this tutorial: windows7 system, PHP7.1 version, DELL G3 computer

Method 1: In the program Setting, use the ini_set() function to modify (valid only within the script cycle after setting)

session_start();
ini_set('选项', '值');

Method 2: Use a specific function to complete the setting

session_set_cookie_params(有效期, 有效路径，有效域，是否仅安全传输，是否HTTPONLY)

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