Giúp lỗi đổi item vpoint từ game -> web

[southrain1111]

Mình dùng SCF thì đổi bình thường nhưng khi dùng zteam thì mua item vpoint không sao nhưng đổi từ item vpoint vừa mua ra web thì báo dupe 100%
Đây là code web. Ai biết chỉ giùm mình xin cảm ơn trước !
sv_tiente_item2vpoint.php

include_once('config/config_itemvpoint.php');

$time_dis_charge = 5;  // Thoat Game 5 phut moi duoc doi Item Vpoint
$block_dupe = true;
$noitem = "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
$allow_itemnoseri = false;

$login=$_POST["login"];
$name=$_POST["name"];
$pass2 = $_POST['pass2'];

$passtransfer = $_POST["passtransfer"];

if ($passtransfer == $transfercode) {

$string_login = $_POST['string_login'];
checklogin($login,$string_login);

kiemtra_pass2($login,$pass2);

kiemtra_block_acc($login);
kiemtra_block_char($login,$name);
kiemtra_doinv($login,$name);
kiemtra_online($login);

$time_dis_query = "SELECT DisConnectTM FROM MEMB_STAT WHERE memb___id='$login'";
$time_dis_result = $db->Execute($time_dis_query);
$time_dis_fetch = $time_dis_result->FetchRow();
$time_dis = strtotime($time_dis_fetch[0]);
$timewait = ($time_dis + $time_dis_charge*60) - $timestamp;
if($timewait > 0) {
    $phutwait = floor($timewait/60);
    $giaywait = $timewait%60;
    echo "Bạn cần thoát Game và chờ trong vòng <strong>$phutwait phút $giaywait giây</strong> nữa mới có thể đổi Item Vpoint.";
    exit();
}

$list_vpoint_changed_query = "SELECT acc, name, seri FROM item_vpoint_changed";
$list_vpoint_changed_result = $db->Execute($list_vpoint_changed_query);
    check_queryerror($list_vpoint_changed_query, $list_vpoint_changed_result);
while($list_vpoint_changed_fetch = $list_vpoint_changed_result->FetchRow()) {
    $acc_vpoint_changed[] = $list_vpoint_changed_fetch[0];
    $name_vpoint_changed[] = $list_vpoint_changed_fetch[1];
    $seri_vpoint_changed[] = $list_vpoint_changed_fetch[2];
}
        
$inventory_result_sql = $db->Execute("SELECT CAST(Inventory AS image) FROM Character WHERE AccountID = '$login' AND Name='$name'");
$inventory_result = $inventory_result_sql->fetchrow();


$inventory = $inventory_result[0];
$inventory = bin2hex($inventory);
$inventory = strtoupper($inventory);
$inventory1 = substr($inventory,0,12*32);
$inventory2 = substr($inventory,12*32,64*32);
$inventory3 = substr($inventory,76*32);

    $zen50k = 0;
    $zen = 0;
    $gold = 0;
    
    $zen50k_dupe = 0;
    $zen_dupe = 0;
    $gold_dupe = 0;
    
    $inventory2_after = "";
    
    $seri_arr = array();
    $seridupe = "";
    $dupe = false;
    
    for($x=0; $x<64; ++$x)
    {
        $item = substr($inventory2,$x*32,32);
        if($item != $noitem) {
            $code = substr($item, 0, 4);
            $code2 = substr($item, 18, 1);
            $seri = substr($item, 6, 8);
            $item_check = false;
            if($code === "0C10" AND $code2 ==="E") {
                if($allow_itemnoseri === false && ($seri == "00000000" || $seri == "FFFFFFFF")) {
                    $gold_dupe++;
                }
                else if(in_array($seri, $seri_vpoint_changed) && $seri != "00000000") {
                    $gold_dupe++;
                } else {
                    $gold++;
                }
                $itemtype = "Item Vpoint 1k";
                $itemvalue = 1000;
                $item_check = true;
            }    
            else if($code === "0C00" AND $code2 ==="E") {
                if($allow_itemnoseri === false && ($seri == "00000000" || $seri == "FFFFFFFF")) {
                    $gold_dupe++;
                }
                else if(in_array($seri, $seri_vpoint_changed) && $seri != "00000000") {
                    $zen_dupe++;
                } else {
                    $zen++;
                }
                $itemtype = "Item Vpoint 10k";
                $itemvalue = 10000;
                $item_check = true;
            }
            else if($code === "0F00" AND $code2 ==="E") {
                if($allow_itemnoseri === false && ($seri == "00000000" || $seri == "FFFFFFFF")) {
                    $gold_dupe++;
                }
                else if(in_array($seri, $seri_vpoint_changed) && $seri != "00000000") {
                    $zen50k_dupe++;
                } else {
                    $zen50k++;
                }
                $itemtype = "Item Vpoint 50k";
                $itemvalue = 50000;
                $item_check = true;
            }
            if($item_check === true) {
                if(!in_array($seri, $seri_arr)) {
                    $seri_arr[] = $seri;
                    $itemtype_arr[] = $itemtype;
                    $vpoint_arr[] = $itemvalue;
                } elseif($seri != "00000000") {
                    $dupe = true;
                    if(strlen($seridupe) > 0) $seridupe .= ", ";
                    $seridupe .= "$seri";
                }
                $item = "FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF";
            }
        }
        $inventory2_after .= $item;
            
     }

if($dupe == true) {
    if($block_dupe == true) {
        $char_block_query = "UPDATE Character SET ctlcode='99', ErrorSubBlock=99 WHERE name='$name'";
        $char_block_result = $db->Execute($char_block_query);
        
        $acc_block_query = "Update MEMB_INFO SET [bloc_code]='1',admin_block='1' WHERE memb___id='$login'";
        $acc_block_result = $db->Execute($acc_block_query);
        
        $log_writeblock = "Khóa tài khoản, nhân vật.";
    }
        
    // Ghi vào Log nhung nhan vàt Block do Dupe
    $log_acc = "$login";
    $log_gcoin = 0;
    $log_gcoin_km = 0;
    $log_vpoint = 0;
    $log_price = "-";
    
    $log_Des = "Tài khoản <b>$login</b> - Nhân vật <strong>$name</strong> chứa Item Vpoint Dupe Seri : <strong>$seridupe</strong>. $log_writeblock";
    $log_time = $timestamp;
    
    $insert_log_query = "INSERT INTO Log_TienTe (acc, gcoin, gcoin_km, vpoint, price, Des, time) VALUES ('$log_acc', $log_gcoin, $log_gcoin_km, $log_vpoint, '$log_price', '$log_Des', $log_time)";
    $insert_log_result = $db->execute($insert_log_query);
    // End Ghi vào Log nhung nhan vàt Block do Dupe
    
    echo "Nhân vật $name chứa Vpoint Dupe. Khóa tài khoản, nhân vật."; exit();
}

if ( count($seri_arr) == 0 )
{
    echo "Không có Item V.Point để đổi ra V.Point";
}
else {
    $query = "select vpoint from MEMB_INFO WHERE memb___id='$login'";
    $result = $db->Execute( $query );
    $row = $result->fetchrow();

     $vpoint_add = $gold*$item_low + $zen*$item_hight + $zen50k*$item_50k;
     $vpoint_after = $row[0] + $vpoint_add;
     
$inventory_after = $inventory1.$inventory2_after.$inventory3;

kiemtra_doinv($login,$name);
kiemtra_online($login);

$general = "UPDATE Character SET [inventory]=0x$inventory_after WHERE name='$name'";
$msgeneral = $db->Execute($general) or die("Loi query: $general");

$general1 = "UPDATE MEMB_INFO SET vpoint = $vpoint_after WHERE memb___id='$login'";
$msgeneral1 = $db->Execute($general1);

// INSERT Item Vpoint Change
foreach($seri_arr as $key => $val) {
    $vpoint_changed_insert_query = "IF NOT EXISTS (SELECT * FROM item_vpoint_changed WHERE seri='$val') BEGIN INSERT INTO item_vpoint_changed (acc, name, itemtype, seri, value, time) VALUES ('$login', '$name', '". $itemtype_arr[$key] ."', '$val', ". $vpoint_arr[$key] .", $timestamp) END";
    $vpoint_changed_insert_result = $db->Execute($vpoint_changed_insert_query);
        check_queryerror($vpoint_changed_insert_query, $vpoint_changed_insert_result);
}


//Ghi vào Log nhung nhan vat doi Item Vpoint
        $info_log_query = "SELECT gcoin, gcoin_km, vpoint FROM MEMB_INFO WHERE memb___id='$login'";
        $info_log_result = $db->Execute($info_log_query);
            check_queryerror($info_log_query, $info_log_result);
        $info_log = $info_log_result->fetchrow();
        
        $log_acc = "$login";
        $log_gcoin = $info_log[0];
        $log_gcoin_km = $info_log[1];
        $log_vpoint = $info_log[2];
        $log_price = "+ $vpoint_add Vpoint";
        $log_Des = "$name : Đổi $gold Gold, $zen Zen, $zen50k Zen 50k";
        if($gold_dupe > 0 || $zen_dupe > 0 || $zen50k_dupe) {
            $log_Des .= ". Nhân vật chứa";
            if($gold_dupe > 0) {
                $log_Des .= " $gold_dupe Item Gold 1k";
            }
            if($zen_dupe > 0) {
                if($gold_dupe > 0) {
                    $log_Des .= ",";
                }
                $log_Des .= " $zen_dupe Item Zen 10k";
            }
            if($zen50k_dupe > 0) {
                if($gold_dupe > 0 || $zen_dupe > 0) {
                    $log_Des .= ",";
                }
                $log_Des .= " $zen50k_dupe Item Zend 50k";
            }
            $log_Des .= " Dupe, vì vậy bị xóa và không được chuyển sang Vpoint.";
        }
        $log_time = $timestamp;
        
        $insert_log_query = "INSERT INTO Log_TienTe (acc, gcoin, gcoin_km, vpoint, price, Des, time) VALUES ('$log_acc', $log_gcoin, $log_gcoin_km, $log_vpoint, '$log_price', '$log_Des', $log_time)";
        $insert_log_result = $db->execute($insert_log_query);
            check_queryerror($insert_log_query, $insert_log_result);
//End Ghi vào Log nhung nhan vat doi Item Vpoint


    $content = "OK<nbb>$vpoint_add<nbb>Bạn đã đổi thành công $gold Gold, $zen Zen, $zen50k Zen 50k ra $vpoint_add V.Point.";
    if($gold_dupe > 0 || $zen_dupe > 0 || $zen50k_dupe) {
        $content .= " Nhân vật chứa";
        if($gold_dupe > 0) {
            $content .= " $gold_dupe Item Gold 1k";
        }
        if($zen_dupe > 0) {
            if($gold_dupe > 0) {
                $content .= ",";
            }
            $content .= " $zen_dupe Item Zen 10k";
        }
        if($zen50k_dupe > 0) {
            if($gold_dupe > 0 || $zen_dupe > 0) {
                $content .= ",";
            }
            $content .= " $zen50k_dupe Item Zend 50k";
        }
        $content .= " Dupe, vì vậy bị xóa và không được chuyển sang Vpoint.";
    }
    echo $content;
        
}
} 

sv_tiente_vpoint2item.php

include_once('config/config_itemvpoint.php');

$login=$_POST["login"];
$name=$_POST["name"];
$item=$_POST["item"];
$slg=$_POST["slg"];
$pass2 = $_POST['pass2'];

settype($slg, 'integer');

$passtransfer = $_POST["passtransfer"];

if ($passtransfer == $transfercode) {
    
$string_login = $_POST['string_login'];
checklogin($login,$string_login);

kiemtra_pass2($login,$pass2);
kiemtra_block_acc($login);
kiemtra_block_char($login,$name);
kiemtra_doinv($login,$name);
kiemtra_online($login);
    
$query = "select vpoint from MEMB_INFO WHERE memb___id='$login'";
$result = $db->Execute( $query );
$row = $result->fetchrow();

$inventory_result_sql = $db->Execute("SELECT CAST(Inventory AS image) FROM Character WHERE AccountID = '$login' AND Name='$name'");
$inventory_result = $inventory_result_sql->fetchrow();

switch ($item)
{
    case "gold":    $item_code="0C1000001234560000E0000000000000";    $item_name="Item Gold";    $gia=$item_low;    break;
    case "zen":        $item_code="0C0000001234560000E0000000000000";    $item_name="Item Zen";    $gia=$item_hight;    break;
    case "vpoint50k":        $item_code="0F0000001234560000E0000000000000";    $item_name="Item Zen 50k";    $gia=$item_50k;    break;
    
    //Mac dinh
    default:        $item_code="00000000000000000000000000000000";    $item_name="Giá trị sai";    $gia=999999999;    break;
}


$gias = $slg*$gia;
$check=$row[0]-$gias;

if( $check < 0 ){
echo "Bạn đang có $row[0] Vpoint. $slg đồ $item_name giá $gias Vpoint.<br>Bạn còn thiếu $check Vpoint"; exit(); }

$inventory = $inventory_result[0];
$inventory = bin2hex($inventory);
$inventory1 = substr($inventory,0,12*32);
$inventory2 = substr($inventory,12*32,64*32);
$inventory3 = substr($inventory,76*32);

$item_codes = '';
$no_item = 'FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF';

//Kiem tra khoang trong trong tui do
$inventory_trong = '';
$otrong = 8;
for($i=0;$i<$otrong;$i++) $inventory_trong .= $no_item;
$inventory_trong = strtoupper($inventory_trong);

$inventory_kt = substr($inventory2,0,$otrong*32);
$inventory_kt = strtoupper($inventory_kt);

if($inventory_trong != $inventory_kt) { echo "Túi đồ chưa để trống $otrong ô đầu tiên. Vui lòng vào Game và để trống $otrong ô đầu tiên trong túi đồ"; exit(); }
//End Kiem tra khoang trong trong tui do

for($i=0;$i<$slg;++$i){
    $serial = _getSerial();
    $item_code = substr_replace($item_code, $serial, 6, 8);
    $item_codes .= $item_code;
    }

$inventory2_after = substr_replace($inventory2, $item_codes, 0, $slg*32);

$inventory_after = $inventory1.$inventory2_after.$inventory3;

kiemtra_doinv($login,$name);

$general = "UPDATE Character SET [inventory]=0x$inventory_after WHERE name='$name'";
$msgeneral = $db->Execute($general) or die("Loi query: $general");

$general1 = "UPDATE MEMB_INFO SET vpoint = $check WHERE memb___id='$login'";
$msgeneral1 = $db->Execute($general1);

//Ghi vào Log nhung nhan vat mua ve Jewel
        $info_log_query = "SELECT gcoin, gcoin_km, vpoint FROM MEMB_INFO WHERE memb___id='$login'";
        $info_log_result = $db->Execute($info_log_query);
            check_queryerror($info_log_query, $info_log_result);
        $info_log = $info_log_result->fetchrow();
        
        $log_acc = "$login";
        $log_gcoin = $info_log[0];
        $log_gcoin_km = $info_log[1];
        $log_vpoint = $info_log[2];
        $log_price = "- $gias Vpoint";
        $log_Des = "Mua $slg $item_name";
        $log_time = $timestamp;
        
        $insert_log_query = "INSERT INTO Log_TienTe (acc, gcoin, gcoin_km, vpoint, price, Des, time) VALUES ('$log_acc', $log_gcoin, $log_gcoin_km, $log_vpoint, '$log_price', '$log_Des', $log_time)";
        $insert_log_result = $db->execute($insert_log_query);
            check_queryerror($insert_log_query, $insert_log_result);
//End Ghi vào Log nhung nhan vat mua ve Jewel


echo "OK<nbb>Bạn đã mua thành công $slg Item $item_name. Bạn đã bị trừ $gias V.Point.<br>Nếu muốn mua tiếp đồ, bạn cần vào Game bỏ đồ vừa mua vào Rương trước khi mua tiếp.";
}