contoh

create database userdb;
use userdb;
create table tbl_user(id int(3) primary key auto_increment,
????????????????????? username varchar(50), password varchar(50));
insert into tbl_user values(”,’admin’,’21232f297a57a5a743894a0e4a801fc3′);

username
password

= 1 )
{

$_SESSION['username'] = $username;
header(“location: main.php”);

}

else
header(“location: login.html”);
?? ??? ??? ?
?>



logout”;
}

else
header(“location: login.html”);

?>

Dan halaman logout.php …

// logout.php