<?php
session_start();
$_SESSION['admin_id']=1;
@$vercode=''; //此处取值请自行修改

if(isset($_POST['vercode'])){
if ($_POST['vercode']!=$vercode){
 echo("[err]invalid vercode[/err]");
 exit();
}
}

define('IN_ECS', true);

require(dirname(__FILE__) . '/includes/init.php');

require_once(ROOT_PATH . '/' . ADMIN_PATH . '/includes/lib_goods.php');
include_once(ROOT_PATH . '/includes/cls_image.php');
$image = new cls_image($_CFG['bgcolor']);
$exc = new exchange($ecs->table('goods'), $db, 'goods_id', 'goods_name');



    if ($_POST['goods_sn'])
    {
        $sql = "SELECT COUNT(*) FROM " . $ecs->table('goods') .
                " WHERE goods_sn = '$_POST[goods_sn]' AND is_delete = 0 AND goods_id <> '$_POST[goods_id]'";
        if ($db->getOne($sql) > 0)
        {
            echo('[yes]');
        }
        else
        {
            echo('[no]');
            
            }
    }
    else
    {
        
        echo('[no]');
        
        }

?>