thinkphp Background Detection User Login Timeout implementation method

Class Commaction extends Action { Public Function __construct () { Parent::__construct (); $this->checkadminsession (); } Public Function checkadminsession () { Set timeout to 10 points $nowtime = time (); $s _time = $_session[' logintime '); if (($nowtime-$s _time) > 600) { unset ($_session[' logintime '); $this->error (' The current user is not logged in or login timeout, please re-login ', U (' login/loginpage ')); } else { $_session[' logintime '] = $nowtime; } } } ?> Copy Code If it's a process-oriented program, write a session.inc.php, write the program's judgment in this file, and then the other files are included.

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