写一个微信和支付宝订单的查询方法:
1.支付宝的订单查询
/** * 支付宝订单查询接口 * 2019-08-13 * @param orderId 我们系统的订单号 * @return Map: status:0 支付成功 1:失败 */ public static Map alipayCreateOrderQuery(String orderId) { Map map = new LinkedHashMap(); //产生的订单字符串 String orderStatus = ""; //实例化客户端(参数:网关地址、商户appid、商户私钥、格式、编码、支付宝公钥、加密类型) AlipayClient alipayClient = new DefaultAlipayClient(AlipayConfig. aliPayUrl, AlipayConfig.appId, AlipayConfig.developerSpoon, "json", AlipayConfig.input_charset, AlipayConfig.aliPaySpoon, "RSA2"); AlipayTradeQueryRequest request = new AlipayTradeQueryRequest(); AlipayTradeQueryModel model= new AlipayTradeQueryModel(); model.setOutTradeNo(orderId);//商户网站唯一订单号,请保证OutTradeNo值每次保证唯一 request.setBizModel(model); AlipayTradeQueryResponse response = null; try { response = alipayClient.execute(request); System.out.println(JSONObject.fromObject(response).toString()); Map queryMap=JSONObject.fromObject(response); /*System.out.println("code="+queryMap.get("code")); System.out.println("tradeNo="+queryMap.get("tradeNo")); System.out.println("outTradeNo="+queryMap.get("outTradeNo")); System.out.println("tradeStatus="+queryMap.get("tradeStatus")); System.out.println("totalAmount="+queryMap.get("totalAmount"));*/ /*交易状态:WAIT_BUYER_PAY(交易创建,等待买家付款)、 TRADE_CLOSED(未付款交易超时关闭,或支付完成后全额退款)、 TRADE_SUCCESS(交易支付成功)、 TRADE_FINISHED(交易结束,不可退款) */ map.put("tradeStatus",queryMap.get("tradeStatus")); map.put("totalAmount",queryMap.get("totalAmount")); map.put("outTradeNo",queryMap.get("outTradeNo")); map.put("tradeNo",queryMap.get("tradeNo")); map.put("code",queryMap.get("code")); map.put("subMsg",queryMap.get("subMsg")); map.put("success",queryMap.get("success")); orderStatus=queryMap.get("tradeStatus").toString(); } catch (AlipayApiException e) { String massage = "alipay.trade.query接口:订单签名错误"; System.out.println(massage); } if (response.isSuccess()) { if (orderStatus.equals("TRADE_SUCCESS")){ map.put("status", 0);//订单支付成功 status:0 成功 1:失败 logger.info("支付宝:支付订单支付结果查询:订单out_trade_no----"+orderId+"---支付成功!"); }else{ map.put("status",1);//订单支付成功 status:0 成功 1:失败 logger.info("支付宝:支付订单支付结果查询:订单out_trade_no----"+orderId+"---支付失败!"+map.get("subMsg")); } } else { logger.info("支付宝:支付订单支付结果查询:订单out_trade_no----"+orderId+"---支付失败!"); map.put("status",1);//订单支付成功 status:0 成功 1:失败 } return map; }
2.微信的订单结果查询:
/** * 查询微信订单信息 * 20190813 * 场景:刷卡支付、公共号支付、扫码支付、APP支付 * @param order_no 外部商家的唯一订单号 * @return Map: status:0 支付成功 1:支付失败 2:通信错误 3:未知错误 */ public static Map orderQuery(String order_no) { //订单查询结果存放地点 Map map = new LinkedHashMap(); LinkedHashMap<String, Object> params = new LinkedHashMap<String, Object>(); String noncStr = WebUtil.genNonceStr();//随机字符串 params.put("appid", WeixinPay.APPID); params.put("&mch_id", WeixinPay.MCH_ID); params.put("&nonce_str", noncStr); params.put("&out_trade_no", order_no);//商户订单号 //添加密钥key params.put("&key", WeixinPay.api_sec); //生成签名 String sign = WeixinPay.generateSign(params); //System.out.println("sign==" + sign); //组装查询订单接口需要的xml文件 StringBuilder sb = new StringBuilder(); sb.append("<xml>"); sb.append("<appid>" + WeixinPay.APPID + "</appid>");//公众账号ID sb.append("<mch_id>" + WeixinPay.MCH_ID + "</mch_id>");//商户号 sb.append("<nonce_str>" + noncStr + "</nonce_str>"); sb.append("<out_trade_no>" + order_no + "</out_trade_no>"); sb.append("<sign>" + sign + "</sign>"); sb.append("</xml>"); System.out.println("微信查询订单接口请求:" + sb); //调用微信的查询订单接口 String result = HttpUitl.postXML(WeixinPay.query_order, sb.toString()); System.out.println("微信查询订单接口返回数据:" + result); LOG.info("订单查询返回结果:" + result); //将结果转成可以获取的Element Element root = WebUtil.getXmlRoot(result); //微信返回状态码 return_code 此字段是通信标识,非交易标识,交易是否成功需要查看trade_state来判断 String return_code = root.element("return_code").getTextTrim(); String return_msg = root.element("return_msg").getTextTrim(); System.out.println("微信返回状态码:return_code: " + return_code); if (!WebUtil.checkEmpty(return_code) && return_code.equals("SUCCESS")) { //result_code 业务结果 有可能是失败或者成功 String result_code = root.element("result_code").getTextTrim(); if (!WebUtil.checkEmpty(result_code) && result_code.equals("SUCCESS")) { /** * 交易状态 trade_state:SUCCESS—支付成功 REFUND—转入退款 NOTPAY—未支付 * CLOSED—已关闭 REVOKED—已撤销(付款码支付) USERPAYING--用户支付中(付款码支付) PAYERROR--支付失败(其他原因,如银行返回失败) */ String trade_state = root.element("trade_state").getTextTrim(); //交易状态 System.out.println("支付结果:" + trade_state); if (trade_state.equals("SUCCESS")) { System.out.println("支付成功:" + trade_state); map.put("status", 0);//订单支付成功 status:0 支付成功 1:支付失败 2:接口通信失败 map.put("returnMsg", return_msg); map.put("result_code", result_code);//业务结果 map.put("trade_state", trade_state);//支付状态 map.put("trade_state_desc", root.element("trade_state_desc").getTextTrim());//支付结果描述 LOG.info("微信查询订单接口通信支付成功:" + order_no + "===" + trade_state + "==" + root.element("trade_state_desc").getTextTrim()); return map; } else { map.put("status", 1);//订单支付成功 status:0 支付成功 1:支付失败 2:接口通信失败 map.put("returnMsg", return_msg); map.put("result_code", result_code);//业务结果 map.put("trade_state", trade_state);//支付状态 map.put("trade_state_desc", root.element("trade_state_desc").getTextTrim());//支付结果描述 LOG.info("微信查询订单接口通信支付失败:" + order_no + "===" + trade_state + "==" + root.element("trade_state_desc").getTextTrim()); System.out.println(root.element("trade_state_desc").getTextTrim() + ":" + trade_state); return map; } } else { //业务失败 String err_code = root.element("err_code").getTextTrim();//错误代码 String err_code_des = root.element("err_code_des").getTextTrim();//错误代码描述 System.out.println("业务结果:" + result_code); System.out.println("错误代码:" + err_code); System.out.println("错误代码描述:" + err_code_des); map.put("status", 1);//订单支付成功 status:0 支付成功 1:支付失败 2:接口通信失败 map.put("returnMsg", return_msg); map.put("result_code", result_code);//业务结果 map.put("err_code", err_code);//错误代码 map.put("err_code_des", err_code_des);//错误代码描述: return map; } } else if (!WebUtil.checkEmpty(return_code) && return_code.equals("FAIL")) { LOG.info("微信查询订单接口通信失败:" + return_msg); map.put("status", 2);//订单支付成功 status:0 支付成功 1:支付失败 2:接口通信失败 map.put("returnMsg", return_msg); return map; } else { map.put("status", 3);//订单支付成功 status:0 支付成功 1:支付失败 2:接口通信失败 map.put("returnMsg", "未知错误"); return map; } }
注意微信的返回的格式有几种:
/* orderQuery("12333354");//手机微信支付 未支付 orderQuery("12335769");//成功支付手机微信支付 orderQuery("12198362");//H5微信支付 */ /** * 取消订单 * "return_code":"SUCCESS", * "return_msg":"OK", * "appid":"wxa1261e22bf0e9094", * "mch_id":"1490693182", * "nonce_str":"nGm8i4qKwM9RDnMG", * "sign":"DEF82798EC4A27B2B272DE72F90D4949", * "result_code":"FAIL", * "err_code":"ORDERNOTEXIST", * "err_code_des":"订单不存在" */ /*** * 订单未支付 * <xml> * <return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg> * <appid><![CDATA[wxa1261e22bf0e9094]]></appid><mch_id><![CDATA[1490693182]]></mch_id> * <device_info><![CDATA[]]></device_info> * <nonce_str><![CDATA[DkYcSIPJ4bxqHWdL]]></nonce_str> * <sign><![CDATA[E4E638E10110B80B7023EDB71AD16CC6]]></sign> * <result_code><![CDATA[SUCCESS]]></result_code> * <total_fee>100</total_fee><out_trade_no><![CDATA[12333354]]></out_trade_no> * <trade_state><![CDATA[NOTPAY]]></trade_state> * <trade_state_desc><![CDATA[订单未支付]]></trade_state_desc> * </xml> * { * "return_code":"SUCCESS", * "return_msg":"OK", * "appid":"wxa1261e22bf0e9094", * "mch_id":"1490693182", * "device_info":"", * "nonce_str":"DkYcSIPJ4bxqHWdL", * "sign":"E4E638E10110B80B7023EDB71AD16CC6", * "result_code":"SUCCESS", * "total_fee":"100", * "out_trade_no":"12333354", * "trade_state":"NOTPAY", * "trade_state_desc":"订单未支付" * } */ /**** * 订单支付成功 * * <xml> * <return_code><![CDATA[SUCCESS]]></return_code><return_msg><![CDATA[OK]]></return_msg> * <appid><![CDATA[wxa1261e22bf0e9094]]></appid><mch_id><![CDATA[1490693182]]></mch_id> * <nonce_str><![CDATA[H61dzJmI0YUk4QmF]]></nonce_str> * <sign><![CDATA[273C5CBF28C69823454049A4FE55F88E]]></sign> * <result_code><![CDATA[SUCCESS]]></result_code><openid><![CDATA[ovo1y1Ge0OFaFHi__BfYlNTKh3v4]]></openid> * <is_subscribe><![CDATA[N]]></is_subscribe><trade_type><![CDATA[APP]]></trade_type> * <bank_type><![CDATA[CFT]]></bank_type><total_fee>1</total_fee><fee_type><![CDATA[CNY]]></fee_type> * <transaction_id><![CDATA[4200000387201908095282847008]]></transaction_id> * <out_trade_no><![CDATA[12335769]]></out_trade_no><attach><![CDATA[]]></attach> * <time_end><![CDATA[20190809174000]]></time_end> * <trade_state><![CDATA[SUCCESS]]></trade_state> * <cash_fee>1</cash_fee> * <trade_state_desc><![CDATA[支付成功]]></trade_state_desc> * </xml> * { "return_code":"SUCCESS", "return_msg":"OK", "appid":"wxa1261e22bf0e9094", "mch_id":"1490693182", "nonce_str":"H61dzJmI0YUk4QmF", "sign":"273C5CBF28C69823454049A4FE55F88E", "result_code":"SUCCESS", "openid":"ovo1y1Ge0OFaFHi__BfYlNTKh3v4", "is_subscribe":"N", "trade_type":"APP", "bank_type":"CFT", "total_fee":"1", "fee_type":"CNY", "transaction_id":"4200000387201908095282847008", "out_trade_no":"12335769", "attach":"", "time_end":"20190809174000", "trade_state":"SUCCESS", "cash_fee":"1", "trade_state_desc":"支付成功" } * */