public function registerShipmentItem($order_id, $shipping_id, $arrPrm)
    {
        $arrParams = $arrPrm['shipment_item'];
        $objQuery =& SC_Query_Ex::getSingletonInstance();
        $table = 'dtb_shipment_item';
        $where = 'order_id = ? AND shipping_id = ?';
        $objQuery->delete($table, $where, array($order_id, $shipping_id));

        $objProduct = new SC_Product_Ex();
        foreach ($arrParams as $arrValues) {
            if (SC_Utils_Ex::isBlank($arrValues['product_class_id'])) {
                continue;
            }
            $d = $objProduct->getDetailAndProductsClass($arrValues['product_class_id']);
            $name = SC_Utils_Ex::isBlank($arrValues['product_name'])
                ? $d['name']
                : $arrValues['product_name'];

            $code = SC_Utils_Ex::isBlank($arrValues['product_code'])
                ? $d['product_code']
                : $arrValues['product_code'];

            $cname1 = SC_Utils_Ex::isBlank($arrValues['classcategory_name1'])
                ? $d['classcategory_name1']
                : $arrValues['classcategory_name1'];

            $cname2 = SC_Utils_Ex::isBlank($arrValues['classcategory_name2'])
                ? $d['classcategory_name2']
                : $arrValues['classcategory_name2'];

            $price = SC_Utils_Ex::isBlank($arrValues['price'])
                ? $d['price']
                : $arrValues['price'];
                
            $price01 = SC_Utils_Ex::isBlank($arrValues['price01'])
                ? $d['price01']
                : $arrValues['price01'];

            $arrValues['order_id'] = $order_id;
            $arrValues['shipping_id'] = $shipping_id;
            $arrValues['product_name'] = $name;
            $arrValues['product_code'] = $code;
            $arrValues['classcategory_name1'] = $cname1;
            $arrValues['classcategory_name2'] = $cname2;
            $arrValues['price'] = $price;
            $arrValues['tdk_no'] = $arrPrm['tdk_no'];
            $arrValues['item_weight'] = $price01 * $arrValues['quantity'];//梱包重量

            $arrExtractValues = $objQuery->extractOnlyColsOf($table, $arrValues);
            $objQuery->insert($table, $arrExtractValues);
        }
    }