PHP Simple implementation HTTP and HTTPS cross-domain sharing session solution

This article mainly introduced the PHP simple implementation HTTP and HTTPS Cross-domain sharing Session solution, this article explained the method is relatively simple, needs the friend may refer to under

Session sharing under HTTP and HTTPS protocol solutions to Cookie invalidation: (perhaps not the best, but practical)

The principle is to set the session ID to a local cookie,

The code is as follows:

$currentSessionID = session_id ();

session_id ($currentSessionID);

Simple Case Code:

(HTTP)

The code is as follows:

Session_Start ();

$currentSessionID = session_id ();

$_session[' testvariable '] = ' session worked ';

$secureServerDomain = ' www.sjolzy.cn ';

$securePagePath = '/safepages/securepage.php '

Echo ' Click here to jump to HTTPS protocol ';

(HTTPS)

The code is as follows:

$currentSessionID = $_get[' Session '];

session_id ($currentSessionID);

Session_Start ();

if (!emptyempty ($_session[' testvariable ')) {

echo $_session[' testvariable '];

} else {

Echo ' session did not work. '

}

A little security problem, because such a Word session ID transmission is not encrypted, others can sniff detect, get this session ID and then get your session data. So you can consider encrypting this ID if necessary.

A Magento station cookie set has been invalidated for many days, and finally realized that the HTTP and HTTPS Cross-domain make the cookie invalid.