define('SESS_ID', $sess->get_session_id());
- PHP code
if(empty(SESS_ID))
{
SESS_ID = 'xxwe';
}
为什么报错啊
------解决方案--------------------
- PHP code
define('SESS_ID', $sess->get_session_id());
#==============================
if ( !defined('SESS_ID') ) {
echo "木有定义哦~";
define('SESS_ID', 'xxwe');
}