微信 wxnotifyurl 支付回调方法

/**

* 微信支付微信 回调。java版

* 

* @return

* @throws IOException

* @throws QQConnectException

*/

@SuppressWarnings( { "unchecked", "static-access" })

public String wxnotifyurl() throws IOException, QQConnectException {

logger.error("微信 回调 wxnotifyurl()   start ============");

String inputLine;

Orderpay orderpay = new Orderpay();// 订单支付信息

Order order = new Order();

Order order2 = new Order();

String notityXml = "";

String resXml = "";

Map<String, String> map = new HashMap();

try {

while ((inputLine = getRequest().getReader().readLine()) != null) {

notityXml += inputLine;

}

getRequest().getReader().close();

logger.error("微信 回调 wxnotifyurl()   notityXml ============" + notityXml);

map = XMLUtil.doXMLParse(notityXml);

} catch (JDOMException e) {

logger.error("JDOMException===" + e.getMessage());

throw new NullPointerException("JDOMException参数异常");

} catch (IOException e) {

logger.error("IOException====" + e.getMessage());

throw new NullPointerException("IOException参数异常");

}// 解析微信返回的信息，以Map形式存储便于取值

if (!map.isEmpty()) {

orderpay.setOrderid(map.get("out_trade_no").substring(0, map.get("out_trade_no").length() - 2));

orderpay.setPaystatus(map.get("result_code").equals("SUCCESS") ? "y" : "n");

orderpay.setPayamount(map.get("total_fee").length() > 0 ? Double.parseDouble(map.get("total_fee")) / 100.00 : 0.00);

orderpay.setCreatetime(map.get("time_end"));

orderpay.setConfirmuser(map.get("openid"));

orderpay.setPaymethod(orderpay.orderpay_paymethod_wxpayescow);

// order.setPaystatus(orderpay.getPaystatus());

order.setId(orderpay.getOrderid());

orderid = orderpay.getOrderid();

order2 = orderService.selectOne(order);

 

/************************************** 支付异常情况处理 *******************************************************/

if (order2 == null) {

if ("n".equals(map.get("result_code").equals("SUCCESS") ? "y" : "n")) {

 

} else if ("y".equals(map.get("result_code").equals("SUCCESS") ? "y" : "n")) {

// 支付成功

resXml = "<xml>" + "<return_code><![CDATA[SUCCESS]]></return_code>" + "<return_msg><![CDATA[OK]]></return_msg>" + "</xml> ";

logger.error("resXml 支付处理成功 ================" + resXml.toString());

}

 

}

/************************************** 支付情况处理END *******************************************************/

}

BufferedOutputStream out = new BufferedOutputStream(getResponse().getOutputStream());

out.write(resXml.getBytes());

out.flush();

out.close();

logger.error("微信 回调 wxnotifyurl()   end ============");

return null;

}