How to clear a session variable once the user logout in laravel 5.2 auth system

问题

I am using laravel 5.2 auth system to manage users but i have to delete a specific session variable after user logged out from the site. but i dont know where to place the session destroy function to achieve this.

回答1:

Use Session::flush(); to delete all variable

And Session::forget('key'); for particular key.

Use any of these after Logout and before you redirect to some page which could look like as below

public function getLogout() {
    auth()->logout();

    return redirect()->route('index');
}

来源：https://stackoverflow.com/questions/36996825/how-to-clear-a-session-variable-once-the-user-logout-in-laravel-5-2-auth-system