public static TreeMap<String, String> unifiedorder(
String body, String ip, String total_fee, String out_trade_no)
throws URIException, UnsupportedEncodingException {
TreeMap<String, String> paramsMap = new TreeMap<String, String>();
TreeMap<String, String> resultMap = new TreeMap<String, String>();
String nonce_str = System.currentTimeMillis() + "";
// 统一下单
paramsMap.put("appid", appid);
paramsMap.put("body", body); // 商品描述
paramsMap.put("mch_id", mch_id);
paramsMap.put("nonce_str", nonce_str); // 随机字符串
paramsMap.put("notify_url", notify_url); // 通知地址
paramsMap.put("out_trade_no", out_trade_no); // 商户订单号
paramsMap.put("spbill_create_ip", ip); // 终端IP
paramsMap.put("total_fee", total_fee); // 总金额
paramsMap.put("trade_type", "APP"); // 交易类型
String xml = sendPost(paramsMap, key, unifiedorder);
ReceiveXmlEntity xmlEntity = new ReceiveXmlProcess().getMsgEntity(xml);
if ("FAIL".equals(xmlEntity.getReturn_code())) return resultMap;
// 调起支付 返回app端参数
resultMap.put("appid", appid);
resultMap.put("partnerid", mch_id); // 商户号
resultMap.put("prepayid", xmlEntity.getPrepay_id()); // 统一下单返回回话Id
resultMap.put("package", "Sign=WXPay"); // 暂时固定值
resultMap.put("noncestr", nonce_str); // 随机字符串，不长于32位
resultMap.put("timestamp", nonce_str); // 时间戳
String paramsStr = toQueryString(resultMap);
resultMap.put("sign", MD5(paramsStr).toUpperCase()); // 签名
return resultMap;
}
public static void main(String[] args) throws Exception {
TreeMap<String, String> paramsMap = new TreeMap<String, String>();
TreeMap<String, String> resultMap = new TreeMap<String, String>();
String nonce_str = System.currentTimeMillis() + "";
// 统一下单
// String app = ConfigUtil.getConfigParam("WX.APPID");
paramsMap.put("appid", "wx210fd7c732469f74");
paramsMap.put("body", "app测试第二次"); // 商品描述
paramsMap.put("mch_id", "1259144401");
paramsMap.put("nonce_str", nonce_str); // 随机字符串
paramsMap.put(
"notify_url", "http://101.200.231.150:8080/flowers/customer/async_inform.do"); // 通知地址
paramsMap.put("out_trade_no", nonce_str); // 商户订单号
paramsMap.put("spbill_create_ip", "10.10.11.240"); // 终端IP
paramsMap.put("total_fee", "1"); // 总金额
paramsMap.put("trade_type", "APP"); // 交易类型
String xml =
sendPost(
paramsMap,
"92529b042a053742dd38a899802544c6",
"https://api.mch.weixin.qq.com/pay/unifiedorder");
ReceiveXmlEntity xmlEntity = new ReceiveXmlProcess().getMsgEntity(xml);
if ("FAIL".equals(xmlEntity.getReturn_code())) return;
System.out.println(
"返回结果 " + xmlEntity.getReturn_code() + " prepay_id " + xmlEntity.getPrepay_id());
// 调起支付 返回app端参数
resultMap.put("appid", "wx210fd7c732469f74");
resultMap.put("partnerid", "1259144401"); // 商户号
resultMap.put("prepayid", xmlEntity.getPrepay_id()); // 统一下单返回回话Id
resultMap.put("package", "Sign=WXPay"); // 暂时固定值
resultMap.put("noncestr", nonce_str); // 随机字符串，不长于32位
resultMap.put("timestamp", nonce_str); // 时间戳
String paramsStr = toQueryString(resultMap);
System.out.println(paramsStr);
paramsMap.put("sign", MD5(paramsStr).toUpperCase()); // 签名
}
/**
* 微信支付 异步通知商户支付结果
*
* @param request
* @param response
* @param out
* @return
* @throws Exception
*/
@HttpListening(urlPattern = "/customer/async_inform.do", isCheckSession = true)
public Response async_inform(
HttpServletRequest request, HttpServletResponse response, PrintWriter out) throws Exception {
// 请求返回的数据
InputStream in = request.getInputStream();
byte[] data1 = new byte[in.available()];
in.read(data1);
// 转成字符串
String xml = new String(data1);
log.info(" 微信返回信息 ：" + xml);
ReceiveXmlEntity xmlEntity = new ReceiveXmlProcess().getMsgEntity(xml);
if ("FAIL".equals(xmlEntity.getReturn_code())) return Response.stationary("异步通知失败");
StringBuilder sb = new StringBuilder("<xml>").append("\n");
sb.append("<return_code><![CDATA[SUCCESS]]></return_code>");
sb.append(" <return_msg><![CDATA[OK]]></return_msg>");
sb.append("</xml>");
// 查询此数据是否被接受处理过
Session session = HibernateSessionFactory.getSession();
Query query =
session
.createSQLQuery(
"select * from "
+ Transactionwx.class.getSimpleName()
+ " where openid=? and out_trade_no=?")
.setResultTransformer(Transformers.ALIAS_TO_ENTITY_MAP)
.setString(0, xmlEntity.getOpenid())
.setString(1, xmlEntity.getOut_trade_no());
List list = query.list();
if (list != null || list.size() > 0) { // 被处理过的数据
return Response.stationary(sb);
}
// 没有处理过存储数据 支付成功修改订单号
if ("SUCCESS".equals(xmlEntity.getReturn_code())) {
Transactionwx transaction = new Transactionwx();
transaction.openid = xmlEntity.getOpenid();
transaction.bank_type = xmlEntity.getBank_type();
transaction.cash_fee = xmlEntity.getCash_fee();
transaction.coupon_count = xmlEntity.getCoupon_count();
transaction.coupon_fee = xmlEntity.getCoupon_fee();
transaction.coupon_fee_$n = xmlEntity.getCoupon_fee_$n();
transaction.out_trade_no = xmlEntity.getOut_trade_no();
transaction.total_fee = xmlEntity.getTotal_fee();
transaction.transaction_id = xmlEntity.getTransaction_id();
Transaction t = session.beginTransaction();
session.save(transaction);
t.commit();
// 修改订单状态
String id = xmlEntity.getOut_trade_no();
String _id = id.substring(0, 1);
if ("j".equals(_id)) { // 竞价单 修改我的花仓
// 得到竞价用户 和 商品实体id
Map<String, Object> entityIdAndUid = CustomerGoodsAuctionBidHelper.getEntityIdAndUid(id);
GoodsEntity goodEntity = new GoodsEntity();
goodEntity.id = entityIdAndUid.get("goodsAcutionId").toString();
goodEntity.uid = entityIdAndUid.get("uid").toString();
t = session.beginTransaction();
session.update(goodEntity);
t.commit();
}
if ("o".equals(_id)) { // 修改订单单
GoodsOrder order = new GoodsOrder();
order.orderid = id;
order.state = OrderState.getEnum(2);
t = session.beginTransaction();
session.update(order);
t.commit();
}
}
return Response.stationary(sb);
}