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) == "<xml>")
{
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="}
*/
/// <summary>
/// 发起付款请求
/// </summary>
/// <param name="barcode"></param>
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<GoodsInfo> gList = new List<GoodsInfo>();
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; }
/// <summary>
/// 顾客主动扫描二维码构建
/// </summary>
/// <returns></returns>
private AlipayTradePrecreateContentBuilder BuildPrecreateContent()
{
//线上联调时，请输入真实的外部订单号。
string out_trade_no = GuidTo16String();
AlipayTradePrecreateContentBuilder builder = new AlipayTradePrecreateContentBuilder();
builder.out_trade_no = out_trade_no;
builder.total_amount = paymentRow.ItemDataRow[2].ToString();
builder.undiscountable_amount = "0";
builder.operator_id = "alipay_mayun";
builder.subject = "扫码支付";
builder.time_expire = System.DateTime.Now.AddHours(1).ToString("yyyy-MM-dd HH:mm:ss"); ;
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<GoodsInfo> gList = new List<GoodsInfo>();
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;
} /// <summary>
/// 请添加支付成功后的处理
/// </summary>
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;
} /// <summary>
/// 根据GUID获取16位的唯一字符串
/// </summary>
/// <param name=\"guid\"></param>
/// <returns></returns>
public static string GuidTo16String()
{
long i = 1;
foreach (byte b in Guid.NewGuid().ToByteArray())
i *= ((int)b + 1); return string.Format("{0:x}", i - DateTime.Now.Ticks);
} /// <summary>
///退款请求消息报文构建
/// </summary>
/// <param name="trade_no"></param>
/// <param name="request_no"></param>
/// <returns></returns>
private AlipayTradeRefundContentBuilder BuildContent(string trade_no, string request_no)
{
AlipayTradeRefundContentBuilder builder = new AlipayTradeRefundContentBuilder();
//商户订单号
builder.out_trade_no = trade_no;
//交易号——退款请求单号保持唯一性。
builder.out_request_no = request_no;
//退款金额
builder.refund_amount = paymentRow.ItemDataRow[2].ToString();
builder.refund_reason = "销售退货";
return builder;
} #endregion