'."
";
echo ''."
";
echo ''."
";
echo ''."
";
echo ''."
";
echo ''."
";
die;
}
function AttackFilter($StrKey,$StrValue,$ArrReq){
if (is_array($StrValue)){
$StrValue=implode($StrValue);
}
if (preg_match("/".$ArrReq."/is",$StrValue)==1){
print "水可载舟,亦可赛艇!";
exit();
}
}
$filter = "and|select|from|where|union|join|sleep|benchmark|,|\(|\)";
foreach($_POST as $key=>$value){
AttackFilter($key,$value,$filter);
}
$con = mysql_connect("XXXXXX","XXXXXX","XXXXXX");
if (!$con){
die('Could not connect: ' . mysql_error());
}
$db="XXXXXX";
mysql_select_db($db, $con);
$sql="SELECT * FROM interest WHERE uname = '{$_POST['uname']}'";
$query = mysql_query($sql);
if (mysql_num_rows($query) == 1) {
$key = mysql_fetch_array($query);
if($key['pwd'] == $_POST['pwd']) {
print "CTF{XXXXXX}";
}else{
print "亦可赛艇!";
}
}else{
print "一颗赛艇!";
}
mysql_close($con);
?>