public static function updateInv($sku, $invPeopleId, $storeId = 1) { self::initDB(); $time = time(); $sql = "select actualStock from wh_sku_location where sku='{$sku}' and storeId={$storeId} "; $sku_location = self::$dbConn->fetch_first($sql); if (empty($sku_location)) { $invNums = 0; } else { $invNums = $sku_location['actualStock']; } $update_sql = "update wh_waitforInventory_list set invStatus=1,invNums={$invNums},invPeopleId={$invPeopleId},invTime={$time} \n\t\t\t\t\t\t where sku='{$sku}' and invStatus=0 and storeId={$storeId}"; $query = self::$dbConn->query($update_sql); if ($query) { return true; } else { self::$errCode = "003"; self::$errMsg = "error"; return false; } }