How long is the session's life cycle?
1 The browser ends at the end of its life cycle, but the archive still exists in/tmp/(Sess_???)
2 The next time you re-open the browser will be reassigned SessionID, if you use session_id () to bring back the previous ID, you will read the remaining in/TMP Sess_???, Retrieve all the parameters you have set before
3 You can modify the duration of the session file in PHP.ini.
Session.gc_maxlifetime = 1440; After this number of seconds, stored
; Data would be seen as ' garbage ' and
; Cleaned up by the GC process
The default is 1440 seconds, 24 minutes
http://www.bkjia.com/PHPjc/445156.html www.bkjia.com true http://www.bkjia.com/PHPjc/445156.html techarticle the lifetime of the session is 1 when the browser ends and its life cycle ends at the same time, but the archive still exists in/tmp/(Sess_???) 2 the next time you reopen the browser, the Sessi will be reassigned ...
