logout in php using session

This article mainly introduces PHP Session control: Session and Cookie Details. This article describes Session and Cookie related knowledge in PHP in detail and covers a wide range of topics, for more information about PHP session control, see the

This article introduced the PHP session control, mainly elaborated the following several things: • Background/concept of Session controlMaintenance and life cycle of • Cookies (effective time)Maintenance and life cycle of session (recovery

Php simply logs in and out of the instance program (session ). Using a php instance to log on and log out, we usually use session to save information that records user logon success, then, when exiting, we can use unset to clear the session to

This article describes in detail the use of session in php, a good example to help you learn, easy to understand. Previous Session technology is similar to Cookie technology, and is used to store user-related information. But the biggest difference

Logout and cleanup of sessions in PHP. In PHP, the SESSION is logged out and cleared. 1. you must enable session_start () on each page before using the session in each page. 2. session_start () initializes the session. The first access will generate

This article covers session Declaration, session destruction, and session configuration and recovery mechanisms, as well as some common examples. I hope this article will help you. This article covers session Declaration, session destruction, and

Compared with cookies in PHP Development, session is stored on the server side, which is relatively secure and has different storage length limits than Cookie, this article briefly introduces the use of session compared to cookies in PHP Development.

How to use the session in PHP Declaration and use of the session The session setting differs from the cookie, which must be started first and must be called session_start () in PHP. The syntax format for the session_start () function is as follows:

Logout and clearing of SESSION in PHP 1. You must enable session_start () on each page before using session on each page. 2. session_start () initializes the session. During the first access, a unique session ID is generated and saved on the client (

PHP Logout Features The PHP manual writes Session_destroy () destroys all of the data associated with the current session. It does unset any of the global variables associated with the session, or unset the session cookie. To use the session