在PHP中使用会话的问题

Question

I'm use sessions in 2 pages. In the first, page one, I save data to it:

page one code :

<?php
  session_start();
  $_SESSION['dl']="goooo";
  // run page two by use fsockopen
   ...

In page two:

<?php
  session_start();
  $_SESSION['dl']="asd";
   ...

When I read the session in the other page result is "goooo"! Why is "asd" not saved to the session?

what is your idea for save 'dl' in multi page??? (post and cookie is not helpfull)

Answer 1

Because fsockopen is not sending back the cookie that identifies the browser to your server.

Try to have three pages and do the same experiment. You'll see that they will work out as expected.