/** * * 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", WxPayApi.GenerateNonceStr());//随机字符串 inputObj.SetValue("sign", inputObj.MakeSign());//签名 string xml = inputObj.ToXml(); var start = DateTime.Now; Log.Debug("WxPayApi", "OrderQuery request : " + xml); string response = HttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口提交数据 Log.Debug("WxPayApi", "OrderQuery response : " + response); var 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; }
//查询订单 private bool QueryOrder(string transactionId) { WxPayData req = new WxPayData(); req.SetValue("transaction_id", transactionId); WxPayData res = WxPayApi.OrderQuery(req); if (res.GetValue("return_code").ToString() == "SUCCESS" && res.GetValue("result_code").ToString() == "SUCCESS") { return true; } else { return false; } }
/** * 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(); var start = DateTime.Now;//请求开始时间 Log.Debug("WxPayApi", "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("WxPayApi", "MicroPay response : " + response); var 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; }
public override void ProcessNotify() { WxPayData notifyData = GetNotifyData(); //检查支付结果中transaction_id是否存在 if (!notifyData.IsSet("transaction_id")) { //若transaction_id不存在,则立即返回结果给微信支付后台 WxPayData res = new WxPayData(); res.SetValue("return_code", "FAIL"); res.SetValue("return_msg", "支付结果中微信订单号不存在"); Log.Error(this.GetType().ToString(), "The Pay result is error : " + res.ToXml()); httpContext.Response.Write(res.ToXml()); httpContext.Response.End(); } string transactionId = notifyData.GetValue("transaction_id").ToString(); //查询订单,判断订单真实性 if (!QueryOrder(transactionId)) { //若订单查询失败,则立即返回结果给微信支付后台 WxPayData res = new WxPayData(); res.SetValue("return_code", "FAIL"); res.SetValue("return_msg", "订单查询失败"); Log.Error(this.GetType().ToString(), "Order query failure : " + res.ToXml()); httpContext.Response.Write(res.ToXml()); httpContext.Response.End(); } //查询订单成功 else { WxPayData res = new WxPayData(); res.SetValue("return_code", "SUCCESS"); res.SetValue("return_msg", "OK"); Log.Info(this.GetType().ToString(), "order query success : " + res.ToXml()); httpContext.Response.Write(res.ToXml()); httpContext.Response.End(); } }
public async Task<ActionResult> WxNotifyUrl() { var loger = LogManager.GetLogger("Alipay"); HttpContextBase context = HttpContext; WxPayData notifyData = new Notify(context).GetNotifyData(); //检查支付结果中transaction_id是否存在 if (!notifyData.IsSet("transaction_id")) { //若transaction_id不存在,则立即返回结果给微信支付后台 WxPayData res = new WxPayData(); res.SetValue("return_code", "FAIL"); res.SetValue("return_msg", "支付结果中微信订单号不存在"); loger.Error(GetType().ToString(), "The Pay result is error : " + res.ToXml()); return Content(res.ToXml()); } string transactionId = notifyData.GetValue("transaction_id").ToString(); //查询订单,判断订单真实性 if (!QueryWxOrder(transactionId)) { //若订单查询失败,则立即返回结果给微信支付后台 WxPayData res = new WxPayData(); res.SetValue("return_code", "FAIL"); res.SetValue("return_msg", "订单查询失败"); loger.Error(this.GetType().ToString(), "Order query failure : " + res.ToXml()); return Content(res.ToXml()); } //查询订单成功 else { string orderNo = notifyData.GetValue("out_trade_no").ToString(); //await OrderContract.PayOrder(orderNo, PayType.微信); WxPayData res = new WxPayData(); res.SetValue("return_code", "SUCCESS"); res.SetValue("return_msg", "OK"); loger.Info(this.GetType().ToString(), "order query success : " + res.ToXml()); return Content(res.ToXml()); } }
/** * * 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(); var start = DateTime.Now; //请求开始时间 Log.Debug("WxPayApi", "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("WxPayApi", "RefundQuery response : " + response); var 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); }
/// <summary> /// 接收从微信支付后台发送过来的数据并验证签名 /// </summary> /// <returns>微信支付后台返回的数据</returns> public WxPayData GetNotifyData() { //接收从微信后台POST过来的数据 System.IO.Stream s = httpContext.Request.InputStream; int count = 0; byte[] buffer = new byte[1024]; StringBuilder builder = new StringBuilder(); while ((count = s.Read(buffer, 0, 1024)) > 0) { builder.Append(Encoding.UTF8.GetString(buffer, 0, count)); } s.Flush(); s.Close(); s.Dispose(); Log.Info(this.GetType().ToString(), "Receive data from WeChat : " + builder.ToString()); //转换数据格式并验证签名 WxPayData data = new WxPayData(); try { data.FromXml(builder.ToString()); } catch(WxPayException ex) { //若签名错误,则立即返回结果给微信支付后台 WxPayData res = new WxPayData(); res.SetValue("return_code", "FAIL"); res.SetValue("return_msg", ex.Message); Log.Error(this.GetType().ToString(), "Sign check error : " + res.ToXml()); httpContext.Response.Write(res.ToXml()); httpContext.Response.End(); } Log.Info(this.GetType().ToString(), "Check sign success"); return data; }
/** * 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("WxPayApi", "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("WxPayApi", "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); }
/** * * 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.NotifyUrl);//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(); var start = DateTime.Now; Log.Debug("WxPayApi", "UnfiedOrder request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Debug("WxPayApi", "UnfiedOrder response : " + response); var 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.NotifyUrl);//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(); var start = DateTime.Now; Log.Debug("WxPayApi", "UnfiedOrder request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Debug("WxPayApi", "UnfiedOrder response : " + response); var 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) { //如果不需要进行上报 if (WxPayConfig.ReportLevenl == 0) { return; } //如果仅失败上报 if (WxPayConfig.ReportLevenl == 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 } }
/** * * 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(); var start = DateTime.Now;//请求开始时间 Log.Debug("WxPayApi", "Reverse request : " + xml); string response = HttpService.Post(xml, url, true, timeOut); Log.Debug("WxPayApi", "Reverse response : " + response); var 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("WxPayApi", "Report request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Info("WxPayApi", "Report response : " + response); WxPayData result = new WxPayData(); result.FromXml(response); 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) { //如果不需要进行上报 if(WxPayConfig.ReportLevenl == 0) { return; } //如果仅失败上报 if(WxPayConfig.ReportLevenl == 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 } }
/** * * 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(); var start = DateTime.Now;//请求开始时间 string response = HttpService.Post(xml, url, false, timeOut); var 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; }
/** * * 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(); var start = DateTime.Now;//请求开始时间 Log.Debug("WxPayApi", "ShortUrl request : " + xml); string response = HttpService.Post(xml, url, false, timeOut); Log.Debug("WxPayApi", "ShortUrl response : " + response); var 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; }
/** * 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("WxPayApi", "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("WxPayApi", "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; }
/** * * 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(); var start = DateTime.Now; Log.Debug("WxPayApi", "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("WxPayApi", "Refund response : " + response); var 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; }