wxpayapi
using System;namespace EPayInterfaceApp{ public class EPayInterfaceApp { /** * 提交被扫支付API * 收银员使用扫码设备读取微信用户刷卡授权码以后，二维码或条码信息传送至商户收银台， * 由商户收银台或者商户后台调用该接口发起支付。 * @param WxPayData inputObj 提交给被扫支付API的参数 * @param int timeOut 超时时间 * @throws WxPayException * @return 成功时返回调用结果，其他抛异常 */ public static WxPayData Micropay(WxPayData inputObj) { int timeOut = 10; string url = "https://api.mch.weixin.qq.com/pay/micropay"; //检测必填参数 if (!inputObj.IsSet("body")) { throw new WxPayException("提交被扫支付API接口中，缺少必填参数body！"); } else if (!inputObj.IsSet("out_trade_no")) { throw new WxPayException("提交被扫支付API接口中，缺少必填参数out_trade_no！"); } else if (!inputObj.IsSet("total_fee")) { throw new WxPayException("提交被扫支付API接口中，缺少必填参数total_fee！"); } else if (!inputObj.IsSet("auth_code")) { throw new WxPayException("提交被扫支付API接口中，缺少必填参数auth_code！"); } inputObj.SetValue("spbill_create_ip", WxPayConfig.IP);//终端ip inputObj.SetValue("appid", WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str", Guid.NewGuid().ToString().Replace("-", ""));//随机字符串 inputObj.SetValue("sign", inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now;//请求开始时间 Log.Debug("EPayInterfaceApp", "MicroPay request : " + xml); string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口以提交数据到API Log.Debug("EPayInterfaceApp", "MicroPay response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时 //将xml格式的结果转换为对象以返回 WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 查询订单 * @param WxPayData inputObj 提交给查询订单API的参数 * @param int timeOut 超时时间 * @throws WxPayException * @return 成功时返回订单查询结果，其他抛异常 */ public static WxPayData OrderQuery(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/pay/orderquery"; //检测必填参数 if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id")) { throw new WxPayException("订单查询接口中，out_trade_no、transaction_id至少填一个！"); } inputObj.SetValue("appid", WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str", EPayInterfaceApp.GenerateNonceStr());//随机字符串 inputObj.SetValue("sign", inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now; Log.Debug("EPayInterfaceApp", "OrderQuery request : " + xml); string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口提交数据 Log.Debug("EPayInterfaceApp", "OrderQuery response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时 //将xml格式的数据转化为对象以返回 WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 撤销订单API接口 * @param WxPayData inputObj 提交给撤销订单API接口的参数，out_trade_no和transaction_id必填一个 * @param int timeOut 接口超时时间 * @throws WxPayException * @return 成功时返回API调用结果，其他抛异常 */ public static WxPayData Reverse(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/secapi/pay/reverse"; //检测必填参数 if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id")) { throw new WxPayException("撤销订单API接口中，参数out_trade_no和transaction_id必须填写一个！"); } inputObj.SetValue("appid", WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str", GenerateNonceStr());//随机字符串 inputObj.SetValue("sign", inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now;//请求开始时间 Log.Debug("EPayInterfaceApp", "Reverse request : " + xml); string response = HttpService.Post(xml, url, true, timeOut); Log.Debug("EPayInterfaceApp", "Reverse response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds); WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 申请退款 * @param WxPayData inputObj 提交给申请退款API的参数 * @param int timeOut 超时时间 * @throws WxPayException * @return 成功时返回接口调用结果，其他抛异常 */ public static WxPayData Refund(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/secapi/pay/refund"; //检测必填参数 if (!inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id")) { throw new WxPayException("退款申请接口中，out_trade_no、transaction_id至少填一个！"); } else if (!inputObj.IsSet("out_refund_no")) { throw new WxPayException("退款申请接口中，缺少必填参数out_refund_no！"); } else if (!inputObj.IsSet("total_fee")) { throw new WxPayException("退款申请接口中，缺少必填参数total_fee！"); } else if (!inputObj.IsSet("refund_fee")) { throw new WxPayException("退款申请接口中，缺少必填参数refund_fee！"); } else if (!inputObj.IsSet("op_user_id")) { throw new WxPayException("退款申请接口中，缺少必填参数op_user_id！"); } inputObj.SetValue("appid", WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str", Guid.NewGuid().ToString().Replace("-", ""));//随机字符串 inputObj.SetValue("sign", inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now; Log.Debug("EPayInterfaceApp", "Refund request : " + xml); string response = HttpService.Post(xml, url, true, timeOut);//调用HTTP通信接口提交数据到API Log.Debug("EPayInterfaceApp", "Refund response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds);//获得接口耗时 //将xml格式的结果转换为对象以返回 WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 查询退款 * 提交退款申请后，通过该接口查询退款状态。退款有一定延时， * 用零钱支付的退款20分钟内到账，银行卡支付的退款3个工作日后重新查询退款状态。 * out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个 * @param WxPayData inputObj 提交给查询退款API的参数 * @param int timeOut 接口超时时间 * @throws WxPayException * @return 成功时返回，其他抛异常 */ public static WxPayData RefundQuery(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/pay/refundquery"; //检测必填参数 if(!inputObj.IsSet("out_refund_no") && !inputObj.IsSet("out_trade_no") && !inputObj.IsSet("transaction_id") && !inputObj.IsSet("refund_id")) { throw new WxPayException("退款查询接口中，out_refund_no、out_trade_no、transaction_id、refund_id四个参数必填一个！"); } inputObj.SetValue("appid",WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id",WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str",GenerateNonceStr());//随机字符串 inputObj.SetValue("sign",inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now;//请求开始时间 Log.Debug("EPayInterfaceApp", "RefundQuery request : " + xml); string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口以提交数据到API Log.Debug("EPayInterfaceApp", "RefundQuery response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end-start).TotalMilliseconds);//获得接口耗时 //将xml格式的结果转换为对象以返回 WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * 下载对账单 * @param WxPayData inputObj 提交给下载对账单API的参数 * @param int timeOut 接口超时时间 * @throws WxPayException * @return 成功时返回，其他抛异常 */ public static WxPayData DownloadBill(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/pay/downloadbill"; //检测必填参数 if (!inputObj.IsSet("bill_date")) { throw new WxPayException("对账单接口中，缺少必填参数bill_date！"); } inputObj.SetValue("appid", WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str", GenerateNonceStr());//随机字符串 inputObj.SetValue("sign", inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); Log.Debug("EPayInterfaceApp", "DownloadBill request : " + xml); string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口以提交数据到API Log.Debug("EPayInterfaceApp", "DownloadBill result : " + response); WxPayData result = new WxPayData(); //若接口调用失败会返回xml格式的结果 if (response.Substring(0, 5) == " ") { result.FromXml(response); } //接口调用成功则返回非xml格式的数据 else result.SetValue("result", response); return result; } /** * * 转换短链接 * 该接口主要用于扫码原生支付模式一中的二维码链接转成短链接(weixin://wxpay/s/XXXXXX)， * 减小二维码数据量，提升扫描速度和精确度。 * @param WxPayData inputObj 提交给转换短连接API的参数 * @param int timeOut 接口超时时间 * @throws WxPayException * @return 成功时返回，其他抛异常 */ public static WxPayData ShortUrl(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/tools/shorturl"; //检测必填参数 if(!inputObj.IsSet("long_url")) { throw new WxPayException("需要转换的URL，签名用原串，传输需URL encode！"); } inputObj.SetValue("appid",WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id",WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str",GenerateNonceStr());//随机字符串 inputObj.SetValue("sign",inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now;//请求开始时间 Log.Debug("EPayInterfaceApp", "ShortUrl request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Debug("EPayInterfaceApp", "ShortUrl response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds); WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 统一下单 * @param WxPaydata inputObj 提交给统一下单API的参数 * @param int timeOut 超时时间 * @throws WxPayException * @return 成功时返回，其他抛异常 */ public static WxPayData UnifiedOrder(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/pay/unifiedorder"; //检测必填参数 if (!inputObj.IsSet("out_trade_no")) { throw new WxPayException("缺少统一支付接口必填参数out_trade_no！"); } else if (!inputObj.IsSet("body")) { throw new WxPayException("缺少统一支付接口必填参数body！"); } else if (!inputObj.IsSet("total_fee")) { throw new WxPayException("缺少统一支付接口必填参数total_fee！"); } else if (!inputObj.IsSet("trade_type")) { throw new WxPayException("缺少统一支付接口必填参数trade_type！"); } //关联参数 if (inputObj.GetValue("trade_type").ToString() == "JSAPI" && !inputObj.IsSet("openid")) { throw new WxPayException("统一支付接口中，缺少必填参数openid！trade_type为JSAPI时，openid为必填参数！"); } if (inputObj.GetValue("trade_type").ToString() == "NATIVE" && !inputObj.IsSet("product_id")) { throw new WxPayException("统一支付接口中，缺少必填参数product_id！trade_type为JSAPI时，product_id为必填参数！"); } //异步通知url未设置，则使用配置文件中的url if (!inputObj.IsSet("notify_url")) { inputObj.SetValue("notify_url", WxPayConfig.NOTIFY_URL);//异步通知url } inputObj.SetValue("appid", WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id", WxPayConfig.MCHID);//商户号 inputObj.SetValue("spbill_create_ip", WxPayConfig.IP);//终端ip inputObj.SetValue("nonce_str", GenerateNonceStr());//随机字符串 //签名 inputObj.SetValue("sign", inputObj.MakeSign()); string xml = inputObj.ToXml(); DateTime start = DateTime.Now; Log.Debug("EPayInterfaceApp", "UnfiedOrder request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Debug("EPayInterfaceApp", "UnfiedOrder response : " + response); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds); WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 关闭订单 * @param WxPayData inputObj 提交给关闭订单API的参数 * @param int timeOut 接口超时时间 * @throws WxPayException * @return 成功时返回，其他抛异常 */ public static WxPayData CloseOrder(WxPayData inputObj) { int timeOut = 6; string url = "https://api.mch.weixin.qq.com/pay/closeorder"; //检测必填参数 if(!inputObj.IsSet("out_trade_no")) { throw new WxPayException("关闭订单接口中，out_trade_no必填！"); } inputObj.SetValue("appid",WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id",WxPayConfig.MCHID);//商户号 inputObj.SetValue("nonce_str",GenerateNonceStr());//随机字符串 inputObj.SetValue("sign",inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); DateTime start = DateTime.Now;//请求开始时间 string response = HttpService.Post(xml, url, false, timeOut); DateTime end = DateTime.Now; int timeCost = (int)((end - start).TotalMilliseconds); WxPayData result = new WxPayData(); result.FromXml(response); ReportCostTime(url, timeCost, result);//测速上报 return result; } /** * * 测速上报 * @param string interface_url 接口URL * @param int timeCost 接口耗时 * @param WxPayData inputObj参数数组 */ private static void ReportCostTime(string interface_url, int timeCost, WxPayData inputObj) { //如果仅失败上报 if(WxPayConfig.REPORT_LEVENL == 1 && inputObj.IsSet("return_code") && inputObj.GetValue("return_code").ToString() == "SUCCESS" && inputObj.IsSet("result_code") && inputObj.GetValue("result_code").ToString() == "SUCCESS") { return; } //上报逻辑 WxPayData data = new WxPayData(); data.SetValue("interface_url",interface_url); data.SetValue("execute_time_",timeCost); //返回状态码 if(inputObj.IsSet("return_code")) { data.SetValue("return_code",inputObj.GetValue("return_code")); } //返回信息 if(inputObj.IsSet("return_msg")) { data.SetValue("return_msg",inputObj.GetValue("return_msg")); } //业务结果 if(inputObj.IsSet("result_code")) { data.SetValue("result_code",inputObj.GetValue("result_code")); } //错误代码 if(inputObj.IsSet("err_code")) { data.SetValue("err_code",inputObj.GetValue("err_code")); } //错误代码描述 if(inputObj.IsSet("err_code_des")) { data.SetValue("err_code_des",inputObj.GetValue("err_code_des")); } //商户订单号 if(inputObj.IsSet("out_trade_no")) { data.SetValue("out_trade_no",inputObj.GetValue("out_trade_no")); } //设备号 if(inputObj.IsSet("device_info")) { data.SetValue("device_info",inputObj.GetValue("device_info")); } try { Report(data); } catch (WxPayException ex) { //不做任何处理 } } /** * * 测速上报接口实现 * @param WxPayData inputObj 提交给测速上报接口的参数 * @param int timeOut 测速上报接口超时时间 * @throws WxPayException * @return 成功时返回测速上报接口返回的结果，其他抛异常 */ public static WxPayData Report(WxPayData inputObj) { int timeOut = 1; string url = "https://api.mch.weixin.qq.com/payitil/report"; //检测必填参数 if(!inputObj.IsSet("interface_url")) { throw new WxPayException("接口URL，缺少必填参数interface_url！"); } if(!inputObj.IsSet("return_code")) { throw new WxPayException("返回状态码，缺少必填参数return_code！"); } if(!inputObj.IsSet("result_code")) { throw new WxPayException("业务结果，缺少必填参数result_code！"); } if(!inputObj.IsSet("user_ip")) { throw new WxPayException("访问接口IP，缺少必填参数user_ip！"); } if(!inputObj.IsSet("execute_time_")) { throw new WxPayException("接口耗时，缺少必填参数execute_time_！"); } inputObj.SetValue("appid",WxPayConfig.APPID);//公众账号ID inputObj.SetValue("mch_id",WxPayConfig.MCHID);//商户号 inputObj.SetValue("user_ip",WxPayConfig.IP);//终端ip inputObj.SetValue("time",DateTime.Now.ToString("yyyyMMddHHmmss"));//商户上报时间 inputObj.SetValue("nonce_str",GenerateNonceStr());//随机字符串 inputObj.SetValue("sign",inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); Log.Info("EPayInterfaceApp", "Report request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Info("EPayInterfaceApp", "Report response : " + response); WxPayData result = new WxPayData(); result.FromXml(response); return result; } /** * 根据当前系统时间加随机序列来生成订单号 * @return 订单号 */ public static string GenerateOutTradeNo() { Random ran = new Random(); return string.Format("{0}{1}{2}", WxPayConfig.MCHID, DateTime.Now.ToString("yyyyMMddHHmmss"), ran.Next(999)); } /** * 生成时间戳，标准北京时间，时区为东八区，自1970年1月1日 0点0分0秒以来的秒数 * @return 时间戳 */ public static string GenerateTimeStamp() { TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0); return Convert.ToInt64(ts.TotalSeconds).ToString(); } /** * 生成随机串，随机串包含字母或数字 * @return 随机串 */ public static string GenerateNonceStr() { return Guid.NewGuid().ToString().Replace("-", ""); } }} Alipayapi
#region 支付宝接口 /* {"alipay_trade_pay_response":{"code":"40004","msg":"Business Failed","sub_code":"ACQ.SELLER_NOT_EXIST", "sub_msg":"支付失败，本商户账号异常，请联系管理员处理，建议顾客使用其他方式付款。[SELLER_NOT_EXIST]", "buyer_pay_amount":"0.00","invoice_amount":"0.00", "out_trade_no":"735a3265eed6b609", "point_amount":"0.00","receipt_amount":"0.00"}, "sign":"ArSRYRy6SlLLPQWSRHI596b9h/cv+AKK92oWCB3H4bwPzLr9LZ78j5kUVVzvdd2nME1V8h5M2P0SRoy/kujGB/V8N9oJCgaaX856xgZIevkNhXpILMdxaNTc3qgcoPzAduZ+aKx2sktrwA2KbtbdK2jjE8eeDqTcEgng2hwKEbA="} {"alipay_trade_pay_response":{"code":"10000","msg":"Success", "buyer_logon_id":"710***@qq.com","buyer_pay_amount":"0.01","buyer_user_id":"2088002008293033", "fund_bill_list":[{"amount":"0.01","fund_channel":"ALIPAYACCOUNT"}], "gmt_payment":"2016-09-29 10:51:03","invoice_amount":"0.01", "open_id":"20881068707802584019802220315503", "out_trade_no":"5e2a9a41f89ec6d9", "point_amount":"0.00","receipt_amount":"0.01", "total_amount":"0.01","trade_no":"2016092921001004030263332463"}, "sign":"j2SLzhk+CfUuSj5nW3fnumiEgy3HJhKVyWzGfmFJVp6HkkhcVNjhbKod6jDbE2hBOpvfT7bC1nPUFQty+gIyc2A7IAc6R8uEXEVVTeTM9DnUuU+gC+w+QOOu8O7i443zIl8Pm+G0a9NX5bdyJRDGLNiTKbFXcHrJYKE2sJHQL7o="} */ /// /// 发起付款请求 /// /// private void execAliPayAction(string barcode) { string payResultJson = string.Empty; AlipayTradePayContentBuilder builder = BuildPayContent(barcode); string out_trade_no = builder.out_trade_no; AlipayF2FPayResult payResult = serviceClient.tradePay(builder); switch (payResult.Status) { case ResultEnum.SUCCESS: payResultJson = DoSuccessProcess(payResult); break; case ResultEnum.FAILED: payResultJson = DoFailedProcess(payResult); break; case ResultEnum.UNKNOWN: payResultJson = @"{""code"":""-99"",""msg"":""网络异常，请检查网络配置后，更换外部订单号重试""}"; break; } JsonData resultJsonData = JsonMapper.ToObject(payResultJson); JsonData resultJson = resultJsonData["alipay_trade_pay_response"]; string code = (string)resultJson["code"]; string msg = (string)resultJson["msg"]; if (code == "10000" && msg == "Success") { iniHelper.IniWriteValue("interfaceResult", "code", "0"); iniHelper.IniWriteValue("interfaceResult", "message", "操作成功！"); iniHelper.IniWriteValue("interfaceResult", "order_no", (string)resultJson["out_trade_no"]); iniHelper.IniWriteValue("interfaceResult", "open_id", (string)resultJson["open_id"]); iniHelper.IniWriteValue("interfaceResult", "transact_id", (string)resultJson["trade_no"]); iniHelper.IniWriteValue("interfaceResult", "buyer_info", (string)resultJson["buyer_user_id"]+","+ (string)resultJson["buyer_logon_id"]); if (Program.erpHandle != IntPtr.Zero) Utility.SendMessage(Program.erpHandle, (uint)Program.NOTIFY_MESSAGE, 0, 0); isRuning = false; Application.ExitThread(); Application.Exit(); } else { iniHelper.IniWriteValue("interfaceResult", "code", "-"+ (string)resultJson["code"]); iniHelper.IniWriteValue("interfaceResult", "message", (string)resultJson["sub_msg"]); iniHelper.IniWriteValue("interfaceResult", "order_no", (string)resultJson["out_trade_no"]); if (Program.erpHandle != IntPtr.Zero) Utility.SendMessage(Program.erpHandle, (uint)Program.NOTIFY_MESSAGE, 0, 0); isRuning = false; Application.ExitThread(); Application.Exit(); } } private AlipayTradePayContentBuilder BuildPayContent(string barcode) { //线上联调时，请输入真实的外部订单号。 string out_trade_no = GuidTo16String(); //扫码枪扫描到的用户手机钱包中的付款条码 AlipayTradePayContentBuilder builder = new AlipayTradePayContentBuilder(); builder.out_trade_no = out_trade_no; builder.scene = "bar_code"; builder.auth_code = barcode; builder.total_amount = paymentRow.ItemDataRow[2].ToString(); builder.discountable_amount = paymentRow.ItemDataRow[2].ToString(); builder.undiscountable_amount = "0"; builder.operator_id = "alipay_mayun"; builder.subject = string.Format("{0}消费", StoreName); builder.timeout_express = "2m"; builder.body = "订单描述"; builder.store_id = string.Format("{0}消费", StoreName); //很重要的参数，可以用作之后的营销 builder.seller_id = Config.pid; //可以是具体的收款账号。 //传入商品信息详情 List gList = new List (); GoodsInfo goods = new GoodsInfo(); goods.goods_id = "goods id"; goods.goods_name = builder.subject; goods.price = builder.total_amount; goods.quantity = "1"; gList.Add(goods); builder.goods_detail = gList; //扩展参数 //系统商接入可以填此参数用作返佣 //ExtendParams exParam = new ExtendParams(); //exParam.sysServiceProviderId = Config.pid; //builder.extendParams = exParam; return builder; } /// /// 顾客主动扫描二维码构建 /// /// gList = new List (); GoodsInfo goods = new GoodsInfo(); goods.goods_id = "goods id"; goods.goods_name = "goods name"; goods.price = builder.total_amount; goods.quantity = "1"; gList.Add(goods); builder.goods_detail = gList; //扩展参数 //系统商接入可以填此参数用作返佣 //ExtendParams exParam = new ExtendParams(); //exParam.sysServiceProviderId = "20880000000000"; //builder.extendParams = exParam; return builder; } /// /// 请添加支付成功后的处理 /// private string DoSuccessProcess(AlipayF2FPayResult payResult) { Com.DataCool.DotNetExpand.LogHelper.Info("支付成功"); result = payResult.response.Body; return result; } private string DoFailedProcess(AlipayF2FPayResult payResult) { //请添加支付失败后的处理 Com.DataCool.DotNetExpand.LogHelper.Error("支付失败"); result = payResult.response.Body; return result; } /// /// 根据GUID获取16位的唯一字符串 /// /// /// ///退款请求消息报文构建 /// /// /// ///