@Action("/pay/alipayWAP")
 public void alipayWAP() {
   if (payment()) {
     try {
       LOG.info("alipayWAP request init data:" + alipayWAPPostData.getRequestParams());
       // 获取授权令牌
       AlipayWAPResponseResult resResult = getRequestToken();
       log.info(StringUtil.printParam(resResult));
       String businessResult = "";
       if (resResult.isSuccess()) {
         businessResult = resResult.getBusinessResult();
       } else {
         // 授权令牌错误
         String errorMessage =
             "errorCode:"
                 + resResult.getErrorMessage().getCode()
                 + ",subErrorCode:"
                 + resResult.getErrorMessage().getSubCode()
                 + ",errorMsg:"
                 + resResult.getErrorMessage().getMsg()
                 + ",errorDetail:"
                 + resResult.getErrorMessage().getDetail();
         log.error(errorMessage);
         PayPayment payment = new PayPayment();
         payment.setPaymentTradeNo(alipayWAPPostData.getOutTradeNo());
         payment.setCallbackInfo(errorMessage);
         payment.setCallbackTime(new Date());
         getPayPaymentService().callBackPayPayment(payment, false);
         return;
       }
       XMap xmap = new XMap();
       xmap.register(AlipayWAPDirectTradeCreateRes.class);
       AlipayWAPDirectTradeCreateRes directTradeCreateRes =
           (AlipayWAPDirectTradeCreateRes)
               xmap.load(
                   new ByteArrayInputStream(
                       businessResult.getBytes(alipayWAPPostData.getCharset())));
       String requestToken = directTradeCreateRes.getRequestToken();
       // 封装交易参数
       Map<String, String> authParams = alipayWAPPostData.initExecuteParams(requestToken);
       String redirectURL = alipayWAPPostData.getReqUrl() + "?" + AlipayUtil.mapToUrl(authParams);
       log.info("redirectURL:" + redirectURL);
       // sendAjaxMsg(redirectURL);
       // getRequest().getRequestDispatcher(redirectURL).forward(getRequest(), getResponse());
       getResponse().sendRedirect(redirectURL);
     } catch (Exception e) {
       e.printStackTrace();
     }
   }
 }