Exemplo n.º 1
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回,其他抛异常
         */
        public static AppPayData CloseOrder(AppPayData 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 WePayException("关闭订单接口中,out_trade_no必填!");
            }

            inputObj.SetValue("appid", AppPayConfig.APPID);     //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.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 = AppPayHttpService.Post(xml, url, false, timeOut);

            var end      = DateTime.Now;
            int timeCost = (int)((end - start).TotalMilliseconds);

            AppPayData result = new AppPayData();

            result.FromXml(response);

            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }
Exemplo n.º 2
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回,其他抛异常
         */
        public static AppPayData ShortUrl(AppPayData 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 WePayException("需要转换的URL,签名用原串,传输需URL encode!");
            }

            inputObj.SetValue("appid", AppPayConfig.APPID);     //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.MCHID);    //商户号
            inputObj.SetValue("nonce_str", GenerateNonceStr()); //随机字符串
            inputObj.SetValue("sign", inputObj.MakeSign());     //签名
            inputObj.SetValue("device_info", "wxAPP");          //设备名称
            string xml = inputObj.ToXml();

            var start = DateTime.Now;//请求开始时间

            Log.Info("XcxPayApi", "ShortUrl request : " + xml);
            string response = AppPayHttpService.Post(xml, url, false, timeOut);

            Log.Info("XcxPayApi", "ShortUrl response : " + response);

            var end      = DateTime.Now;
            int timeCost = (int)((end - start).TotalMilliseconds);

            AppPayData result = new AppPayData();

            result.FromXml(response);
            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }
Exemplo n.º 3
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回API调用结果,其他抛异常
         */
        public static AppPayData Reverse(AppPayData 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 WePayException("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", AppPayConfig.APPID);     //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.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.Info("XcxPayApi", "Reverse request : " + xml);

            string response = AppPayHttpService.Post(xml, url, true, timeOut);

            Log.Info("XcxPayApi", "Reverse response : " + response);

            var end      = DateTime.Now;
            int timeCost = (int)((end - start).TotalMilliseconds);

            AppPayData result = new AppPayData();

            result.FromXml(response);

            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }
Exemplo n.º 4
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回接口调用结果,其他抛异常
         */
        public static AppPayData Refund(AppPayData 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 WePayException("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 WePayException("退款申请接口中,缺少必填参数out_refund_no!");
            }
            else if (!inputObj.IsSet("total_fee"))
            {
                throw new WePayException("退款申请接口中,缺少必填参数total_fee!");
            }
            else if (!inputObj.IsSet("refund_fee"))
            {
                throw new WePayException("退款申请接口中,缺少必填参数refund_fee!");
            }
            else if (!inputObj.IsSet("op_user_id"))
            {
                throw new WePayException("退款申请接口中,缺少必填参数op_user_id!");
            }

            inputObj.SetValue("appid", AppPayConfig.APPID);                             //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.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.Info("XcxPayApi", "Refund request : " + xml);
            string response = AppPayHttpService.Post(xml, url, true, timeOut);//调用HTTP通信接口提交数据到API

            Log.Info("XcxPayApi", "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
            AppPayData result = new AppPayData();

            result.FromXml(response);

            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }
Exemplo n.º 5
0
        /**
         * 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 WePayException
         * @return 成功时返回调用结果,其他抛异常
         */
        public static AppPayData Micropay(AppPayData 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 WePayException("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 WePayException("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 WePayException("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 WePayException("提交被扫支付API接口中,缺少必填参数auth_code!");
            }

            inputObj.SetValue("spbill_create_ip", WePayConfig.IP);                      //终端ip
            inputObj.SetValue("appid", AppPayConfig.APPID);                             //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.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.Info("XcxPayApi", "MicroPay request : " + xml);
            string response = AppPayHttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口以提交数据到API

            Log.Info("XcxPayApi", "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
            AppPayData result = new AppPayData();

            result.FromXml(response);

            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }
Exemplo n.º 6
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回测速上报接口返回的结果,其他抛异常
         */
        public static AppPayData Report(AppPayData 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 WePayException("接口URL,缺少必填参数interface_url!");
            }
            if (!inputObj.IsSet("return_code"))
            {
                throw new WePayException("返回状态码,缺少必填参数return_code!");
            }
            if (!inputObj.IsSet("result_code"))
            {
                throw new WePayException("业务结果,缺少必填参数result_code!");
            }
            if (!inputObj.IsSet("user_ip"))
            {
                throw new WePayException("访问接口IP,缺少必填参数user_ip!");
            }
            if (!inputObj.IsSet("execute_time_"))
            {
                throw new WePayException("接口耗时,缺少必填参数execute_time_!");
            }

            inputObj.SetValue("appid", AppPayConfig.APPID);                     //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.MCHID);                    //商户号
            inputObj.SetValue("user_ip", WePayConfig.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("XcxPayApi", "Report request : " + xml);

            string response = AppPayHttpService.Post(xml, url, false, timeOut);

            Log.Info("XcxPayApi", "Report response : " + response);

            AppPayData result = new AppPayData();

            result.FromXml(response);
            return(result);
        }
Exemplo n.º 7
0
        /// <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 AppPayData GetNotifyData()
        {
            //接收从微信后台POST过来的数据
            System.IO.Stream s = context.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();

            //转换数据格式并验证签名
            AppPayData data = new AppPayData();

            try
            {
                data.FromXml(builder.ToString());
            }
            catch (WePayException ex)
            {
                //若签名错误,则立即返回结果给微信支付后台
                AppPayData res = new AppPayData();
                res.SetValue("return_code", "FAIL");
                res.SetValue("return_msg", ex.Message);
                Log.Error(this.GetType().ToString(), "Sign check error : " + res.ToXml());
                context.Response.Write(res.ToXml());
                context.Response.End();
            }

            Log.Info(this.GetType().ToString(), "Check sign success");
            return(data);
        }
Exemplo n.º 8
0
        /**
         * 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 WePayException
         * @return 成功时返回,其他抛异常
         */
        public static AppPayData DownloadBill(AppPayData 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 WePayException("对账单接口中,缺少必填参数bill_date!");
            }

            inputObj.SetValue("appid", AppPayConfig.APPID);     //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.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.Info("XcxPayApi", "DownloadBill request : " + xml);
            string response = AppPayHttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口以提交数据到API

            Log.Info("XcxPayApi", "DownloadBill result : " + response);

            AppPayData result = new AppPayData();

            //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);
        }
Exemplo n.º 9
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回,其他抛异常
         */
        public static AppPayData RefundQuery(AppPayData 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 WePayException("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", AppPayConfig.APPID);     //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.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.Info("XcxPayApi", "RefundQuery request : " + xml);
            string response = AppPayHttpService.Post(xml, url, false, timeOut);//调用HTTP通信接口以提交数据到API

            Log.Info("XcxPayApi", "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
            AppPayData result = new AppPayData();

            result.FromXml(response);

            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }
Exemplo n.º 10
0
        /**
         *
         * 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, AppPayData inputObj)
        {
            //如果不需要进行上报
            if (WePayConfig.REPORT_LEVENL == 0)
            {
                return;
            }

            //如果仅失败上报
            if (WePayConfig.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
            AppPayData data = new AppPayData();

            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 (WePayException ex)
            {
                //不做任何处理
            }
        }
Exemplo n.º 11
0
        /**
         *
         * 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 WePayException
         * @return 成功时返回,其他抛异常
         */
        public static AppPayData UnifiedOrderApp(AppPayData 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 WePayException("缺少统一支付接口必填参数out_trade_no!");
            }
            else if (!inputObj.IsSet("body"))
            {
                throw new WePayException("缺少统一支付接口必填参数body!");
            }
            else if (!inputObj.IsSet("total_fee"))
            {
                throw new WePayException("缺少统一支付接口必填参数total_fee!");
            }
            else if (!inputObj.IsSet("trade_type"))
            {
                throw new WePayException("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 WePayException("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 WePayException("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", AppPayConfig.NOTIFY_URL);//异步通知url
            }

            inputObj.SetValue("appid", AppPayConfig.APPID);        //公众账号ID
            inputObj.SetValue("mch_id", AppPayConfig.MCHID);       //商户号
            inputObj.SetValue("spbill_create_ip", WePayConfig.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.Info("XcxPayApi", "UnfiedOrder request : " + xml);
            string response = AppPayHttpService.Post(xml, url, false, timeOut);

            Log.Info("XcxPayApi", "UnfiedOrder response : " + response);

            var end      = DateTime.Now;
            int timeCost = (int)((end - start).TotalMilliseconds);

            AppPayData result = new AppPayData();

            result.FromXml(response);

            ReportCostTime(url, timeCost, result);//测速上报

            return(result);
        }