session destroy in php on logout

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

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

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

When you have finished using a session variable, you can delete it, or you can destroy it after you have completed a conversation. If the user wants to quit the WEB system, he will need to provide him with a logout function to destroy all his

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

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:

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.

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 (

Previous wordsSession technology is similar to a cookie and is used to store information about Users. The big difference, however, is that the cookie stores the data in the Client's computer, while the session stores the data under the server System.