How to modify the attribute value of session in php?

How to modify the session attribute value in php: 1. Modify the [session-idcookie] variable in [php.ini]; 2. Use the function [ini_set()] to modify the configuration; 3. Use specific The function function completes the setup.

php method to modify the session attribute value:

Method 1: Due to session data The characteristics are all caused by the characteristics of the session-idcookie variable stored in the browser cookie. So we can modify it in php.ini (but we do not recommend this method in programming)

Method 2: By in the script, Use the function ini_set() to modify the configuration. It is only valid within the script cycle after setting. Make sure the setting is completed before opening the session (optional). The specific syntax is as follows:

Ini_set(‘选项’, ‘值’),

This method is very simple. You can try to write the code yourself. I won’t demonstrate it here!

Method 3: 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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