如何在PHP的其他页面上获取表中的Session数据

Question

i have this in $_SESSION

[56cb5bcf88754] => Array ( [make] => Honda [model] => sport [year] => 2015 ) [56cb5be9cc8c7] => Array ( [make] => hyundai [model] => elentra [year] => 2016 ) )

how can i access this session information on other php page by id?

Answer 1

The problem isthat you are generating a random id and you can't retrieve it, right?

You should, then, store those ids in a location you know. For example:

$_SESSION['generated_ids'] = array('id1', 'id2');

Then you can access the other idexes based on the stored ids:

foreach($_SESSION['generated_ids'] as $id){
    var_dump($_SESSION[$id]);
}

Consider that 'id1' and 'id2' used in this example are values generated by uniqd()