Application of Session in PHP4 2_php tutorial

Welcome Page (WELCOME_RESERVE.PHP3)
This page first determines whether the user is logged in correctly, or, if not logged in, goes to the login page.
Session_Start ();
if ((! $user _id) or (! $user _array[ticket_day]) or (! $user _array[ticket_num])) {
Header ("Location:login.php3");
}
?>




<title>Welcome to Nanjing Station Booking system</title>










You are welcome



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Online Booking Order Inquiry password change booking help sign Out






Include (".. /footer.php3 ");
?>

http://www.bkjia.com/PHPjc/532252.html www.bkjia.com true http://www.bkjia.com/PHPjc/532252.html techarticle //Welcome page (WELCOME_RESERVE.PHP3)//This page first determines whether the user is logged in correctly, or, if not logged in, goes to the login page. Session_Start (); if ((! $user _id) or (! $user _array ...

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