תראה זה הקוד:
PHP קוד:
<?php
$username = $_POST['username'];
$password = $_POST['password'];
setcookie ("login", $username, $password);
// הגדרת הערכים
$username = $_POST['username'];
$password = $_POST['password'];
$username = mysql_real_escape_string($_POST['username']);
$password = mysql_real_escape_string($_POST['password']);
$password = MD5($_POST['password']);
$query_of_user = mysql_query("SELECT * FROM users WHERE username = '{$username}' AND level = '2'") or exit(mysql_error());
$query_of_pass = mysql_query("SELECT * FROM users WHERE username = '{$username}' AND password = '{$password}' AND level = '2'") or exit(mysql_error());
$details = mysql_fetch_array($query_of_user);
if (mysql_num_rows($query_of_user) != 0 && mysql_num_rows($query_of_pass) != 0)
{
$id = $details["id"];
$username = $details["username"];
require ("admin.php");
}
else
{
echo "שגיאה: שם המשתמש או הסיסמא שהזנת שגוים!
";
}
?>
מה לא טוב בזה?