Merchant merchant = merchantDao.getMerchantById(Long.parseLong(merchantId));
root.put("merchant", merchant);
IGatewayService gatewayService = (IGatewayService) ac.getBean("gatewayService");
List<ProductVO> productVOs = gatewayService.initGatewayInfo(GatewayConstants.CST_SJYMGG);
if(productVOs != null && productVOs.size() != 0)
{
root.put("productVOs", productVOs);
}