php session storage location

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 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

There are too many Session files in PHP and the location where the session files are stored ,. Regarding the excessive number of Session files in PHP and the location where the session files are stored, the default mechanism of PHP is that each php

1. How PHP session worksThe Session file is stored on the server. By default, the Directory of the SESSION file is specified by session. save_path. The file name is prefixed with sess _ and followed by session id, for example, sess_c000065af28a8b14c0

I. session Overview What is a session? I didn't understand it at the beginning. non-professional dictionaries are translated into meetings and meeting periods. Make an inappropriate metaphor. (Although inappropriate, it means the same thing).

About the problem of too many session files in PHP and the session file save location, PHP default mechanism: Every PHP request, there will be a 1/100 probability (the default) trigger "session recycling." If "Session recycling" occurs, then

Regarding the excessive Session files in PHP and the location where session files are stored, Default PHP mechanism: Each php request has a 1/100 probability (default) to trigger "session reclaim ". If "session Recycle" occurs, the/tmp/sess _ * file

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.

1.session Note points:@session_start ();//This configuration needs to be noted that the session opening will have an impact, so use the error suppressor to limit "and use php.ini to automatically open the session"Output problem before session_start (

I. session OverviewWhat is a session? I didn't understand it at the beginning. non-professional dictionaries are translated into meetings and meeting periods. Make an inappropriate metaphor.(Although inappropriate, it means the same thing). session