After the session is saved, how can I check the information about the variables and attribute values in the session (what are the array subscripts), or where are the session files stored? What is TEMP used by teachers?

Question

How to view the attribute information of user_info using session::set('user_info',$data); in $data and using the data submitted in the form

明空 · Answer

The teacher did not record the session. The saved info contains the id attribute. You can just save a separate one by yourself. Run the entire program first

寻觅 beyond · Answer

$_SESSION is a global array, you can view the contents of the session through print_r($_SESSION)

qzuser · Answer

session start and then $_SESSION is accessed as an array