Exemplo n.º 1
0
 /**
 * 
 * 网页授权获取用户基本信息的全部过程
 * 详情请参看网页授权获取用户基本信息:http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html
 * 第一步:利用url跳转获取code
 * 第二步:利用code去获取openid和access_token
 * 
 */
 public void GetOpenidAndAccessToken()
 {
     if (!string.IsNullOrEmpty(page.Request.QueryString["code"]))
     {
         //获取code码,以获取openid和access_token
         string code = page.Request.QueryString["code"];
         Log.Debug(this.GetType().ToString(), "Get code : " + code);
         GetOpenidAndAccessTokenFromCode(code);
     }
     else
     {
         //构造网页授权获取code的URL
         string host = page.Request.Url.Host;
         string path = page.Request.Path;
         string redirect_uri = HttpUtility.UrlEncode("http://" + host + path);
         WxPayData data = new WxPayData();
         data.SetValue("appid", WxPayConfig.APPID);
         data.SetValue("redirect_uri", redirect_uri);
         data.SetValue("response_type", "code");
         data.SetValue("scope", "snsapi_base");
         data.SetValue("state", "STATE" + "#wechat_redirect");
         string url = "https://open.weixin.qq.com/connect/oauth2/authorize?" + data.ToUrl();
         Log.Debug(this.GetType().ToString(), "Will Redirect to URL : " + url);
         try
         {
             //触发微信返回code码         
             page.Response.Redirect(url);//Redirect函数会抛出ThreadAbortException异常,不用处理这个异常
         }
         catch(System.Threading.ThreadAbortException ex)
         {
         }
     }
 }
Exemplo n.º 2
0
        /***
        * 退款查询完整业务流程逻辑
        * @param refund_id 微信退款单号(优先使用)
        * @param out_refund_no 商户退款单号
        * @param transaction_id 微信订单号
        * @param out_trade_no 商户订单号
        * @return 退款查询结果(xml格式)
        */
        public static string Run(string refund_id, string out_refund_no, string transaction_id, string out_trade_no)
        {
            Log.Info("RefundQuery", "RefundQuery is processing...");

            WxPayData data = new WxPayData();
            if(!string.IsNullOrEmpty(refund_id))
            {
                data.SetValue("refund_id", refund_id);//微信退款单号,优先级最高
            }
            else if(!string.IsNullOrEmpty(out_refund_no))
            {
                data.SetValue("out_refund_no", out_refund_no);//商户退款单号,优先级第二
            }
            else if(!string.IsNullOrEmpty(transaction_id))
            {
                data.SetValue("transaction_id", transaction_id);//微信订单号,优先级第三
            }
            else
            {
                data.SetValue("out_trade_no", out_trade_no);//商户订单号,优先级最低
            }

            WxPayData result = WxPayApi.RefundQuery(data);//提交退款查询给API,接收返回数据

            Log.Info("RefundQuery", "RefundQuery process complete, result : " + result.ToXml());
            return result.ToPrintStr();
        }
Exemplo n.º 3
0
        /**
        *    
        * 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;
        }
Exemplo n.º 4
0
        /***
         * 下载对账单完整业务流程逻辑
         * @param bill_date 下载对账单的日期(格式:20140603,一次只能下载一天的对账单)
         * @param bill_type 账单类型
         *      ALL,返回当日所有订单信息,默认值 
         *      SUCCESS,返回当日成功支付的订单 
         *      REFUND,返回当日退款订单 
         *      REVOKED,已撤销的订单 
         * @return 对账单结果(xml格式)
         */
        public static string Run(string bill_date, string bill_type)
        {
            Log.Info("DownloadBill", "DownloadBill is processing...");

            WxPayData data = new WxPayData();
            data.SetValue("bill_date", bill_date);//账单日期
            data.SetValue("bill_type", bill_type);//账单类型
            WxPayData result = WxPayApi.DownloadBill(data);//提交下载对账单请求给API,接收返回结果

            Log.Info("DownloadBill", "DownloadBill process complete, result : " + result.ToXml());
            return result.ToPrintStr();
        }
Exemplo n.º 5
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        public override bool ProcessNotify(out string error, out string out_trade_no)
        {
            WxPayData notifyData = GetNotifyData();
            out_trade_no = "";
            //检查openid和product_id是否返回
            if (!notifyData.IsSet("openid") || !notifyData.IsSet("product_id"))
            {
                error = "回调数据异常";
                return false;
            }
            out_trade_no = notifyData.GetValue("out_trade_no").ToString();
            //调统一下单接口,获得下单结果
            string openid = notifyData.GetValue("openid").ToString();
            string product_id = notifyData.GetValue("product_id").ToString();
            WxPayData unifiedOrderResult = new WxPayData();
            try
            {
                unifiedOrderResult = UnifiedOrder(openid, product_id);
            }
            catch(Exception ex)//若在调统一下单接口时抛异常,立即返回结果给微信支付后台
            {
                error = "统一下单失败";
                return false;
                
            }

            //若下单失败,则立即返回结果给微信支付后台
            if (!unifiedOrderResult.IsSet("appid") || !unifiedOrderResult.IsSet("mch_id") || !unifiedOrderResult.IsSet("prepay_id"))
            {
                error = "统一下单失败";
                return false;
                
            }
            error = "";
            return true;
                
            ////统一下单成功,则返回成功结果给微信支付后台
            //WxPayData data = new WxPayData();
            //data.SetValue("return_code", "SUCCESS");
            //data.SetValue("return_msg", "OK");
            //data.SetValue("appid", WxPayConfig.APPID);
            //data.SetValue("mch_id", WxPayConfig.MCHID);
            //data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());
            //data.SetValue("prepay_id", unifiedOrderResult.GetValue("prepay_id"));
            //data.SetValue("result_code", "SUCCESS");
            //data.SetValue("err_code_des", "OK");
            //data.SetValue("sign", data.MakeSign());

            //Log.Info(this.GetType().ToString(), "UnifiedOrder success , send data to WeChat : " + data.ToXml());
            //page.Response.Write(data.ToXml());
            //page.Response.End();
        }
Exemplo n.º 6
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 //查询订单
 private bool QueryOrder(string transaction_id)
 {
     WxPayData req = new WxPayData();
     req.SetValue("transaction_id", transaction_id);
     WxPayData res = WxPayApi.OrderQuery(req);
     if (res.GetValue("return_code").ToString() == "SUCCESS" &&
         res.GetValue("result_code").ToString() == "SUCCESS")
     {
         return true;
     }
     else
     {
         return false;
     }
 }
Exemplo n.º 7
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 private WxPayData UnifiedOrder(string openId,string productId)
 {
     //统一下单
     WxPayData req = new WxPayData();
     req.SetValue("body", "test");
     req.SetValue("attach", "test");
     req.SetValue("out_trade_no", WxPayApi.GenerateOutTradeNo());
     req.SetValue("total_fee", 1);
     req.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
     req.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));
     req.SetValue("goods_tag", "test");
     req.SetValue("trade_type", "NATIVE");
     req.SetValue("openid", openId);
     req.SetValue("product_id", productId);
     WxPayData result = WxPayApi.UnifiedOrder(req);
     return result;
 }
Exemplo n.º 8
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        /**
        * 生成扫描支付模式一URL
        * @param productId 商品ID
        * @return 模式一URL
        */
        public string GetPrePayUrl(string productId)
        {
            Log.Info(this.GetType().ToString(), "Native pay mode 1 url is producing...");

            WxPayData data = new WxPayData();
            data.SetValue("appid", WxPayConfig.APPID);//公众帐号id
            data.SetValue("mch_id", WxPayConfig.MCHID);//商户号
            data.SetValue("time_stamp", WxPayApi.GenerateTimeStamp());//时间戳
            data.SetValue("nonce_str", WxPayApi.GenerateNonceStr());//随机字符串
            data.SetValue("product_id", productId);//商品ID
            data.SetValue("sign", data.MakeSign());//签名
            string str = ToUrlParams(data.GetValues());//转换为URL串
            string url = "weixin://wxpay/bizpayurl?" + str;

            Log.Info(this.GetType().ToString(), "Get native pay mode 1 url : " + url);
            return url;
        }
Exemplo n.º 9
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        /**
        * 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;
        }
Exemplo n.º 10
0
        /***
        * 订单查询完整业务流程逻辑
        * @param transaction_id 微信订单号(优先使用)
        * @param out_trade_no 商户订单号
        * @return 订单查询结果(xml格式)
        */
        public static bool Run(string transaction_id, string out_trade_no,out string error)
        {
            //Log.Info("OrderQuery", "OrderQuery is processing...");

            WxPayData data = new WxPayData();
            if(!string.IsNullOrEmpty(transaction_id))//如果微信订单号存在,则以微信订单号为准
            {
                data.SetValue("transaction_id", transaction_id);
            }
            else//微信订单号不存在,才根据商户订单号去查单
            {
                data.SetValue("out_trade_no", out_trade_no);
            }

            WxPayData result = WxPayApi.OrderQuery(data);//提交订单查询请求给API,接收返回数据
            var a = result.GetValue("return_code").ToString() == "SUCCESS";
            error = result.GetValue("return_msg").ToString();
            return a;
        }
Exemplo n.º 11
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        /**
        * 生成直接支付url,支付url有效期为2小时,模式二
        * @param productId 商品ID
        * @return 模式二URL
        */
        public string GetPayUrl(string productId)
        {
            Log.Info(this.GetType().ToString(), "Native pay mode 2 url is producing...");

            WxPayData data = new WxPayData();
            data.SetValue("body", "test");//商品描述
            data.SetValue("attach", "test");//附加数据
            data.SetValue("out_trade_no", WxPayApi.GenerateOutTradeNo());//随机字符串
            data.SetValue("total_fee", 1);//总金额
            data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));//交易起始时间
            data.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));//交易结束时间
            data.SetValue("goods_tag", "jjj");//商品标记
            data.SetValue("trade_type", "NATIVE");//交易类型
            data.SetValue("product_id", productId);//商品ID

            WxPayData result = WxPayApi.UnifiedOrder(data);//调用统一下单接口
            string url = result.GetValue("code_url").ToString();//获得统一下单接口返回的二维码链接

            Log.Info(this.GetType().ToString(), "Get native pay mode 2 url : " + url);
            return url;
        }
Exemplo n.º 12
0
        /**
         *
         * 网页授权获取用户基本信息的全部过程
         * 详情请参看网页授权获取用户基本信息:http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html
         * 第一步:利用url跳转获取code
         * 第二步:利用code去获取openid和access_token
         *
         */
        public void GetOpenidAndAccessToken(out string jumpUrl)
        {
            if (!string.IsNullOrEmpty(page.Request.QueryString["code"]))
            {
                //获取code码,以获取openid和access_token
                string code = page.Request.QueryString["code"];
                Log.Debug(this.GetType().ToString(), "Get code : " + code);
                GetOpenidAndAccessTokenFromCode(code);
                jumpUrl = "";
            }
            else
            {
                //构造网页授权获取code的URL
                string    host         = page.Request.Url.Host;
                string    path         = page.Request.Path;
                string    redirect_uri = HttpUtility.UrlEncode("http://" + host + path);
                WxPayData data         = new WxPayData();
                data.SetValue("appid", WxPayConfig.APPID);
                data.SetValue("redirect_uri", redirect_uri);
                data.SetValue("response_type", "code");
                data.SetValue("scope", "snsapi_base");
                data.SetValue("state", "STATE" + "#wechat_redirect");
                string url = "https://open.weixin.qq.com/connect/oauth2/authorize?" + data.ToUrl();
                Log.Debug(this.GetType().ToString(), "Will Redirect to URL : " + url);
                jumpUrl = url;
                return;

                try
                {
                    //触发微信返回code码
                    page.Response.Redirect(url);//Redirect函数会抛出ThreadAbortException异常,不用处理这个异常
                }
                catch (System.Threading.ThreadAbortException ex)
                {
                }
            }
        }
Exemplo n.º 13
0
Arquivo: Notify.cs Projeto: yhhno/CRL3
        /// <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 = page.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());
                page.Response.Write(res.ToXml());
                page.Response.End();
            }

            Log.Info(this.GetType().ToString(), "Check sign success");
            return data;
        }
Exemplo n.º 14
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        /**
         *
         * 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);
        }
Exemplo n.º 15
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        /**
         * 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);
        }
Exemplo n.º 16
0
        /**
         *
         * 查询订单情况
         * @param string out_trade_no  商户订单号
         * @param int succCode         查询订单结果:0表示订单不成功,1表示订单成功,2表示继续查询
         * @return 订单查询接口返回的数据,参见协议接口
         */
        public static WxPayData Query(string out_trade_no, out int succCode)
        {
            WxPayData queryOrderInput = new WxPayData();

            queryOrderInput.SetValue("out_trade_no", out_trade_no);
            WxPayData result = WxPayApi.OrderQuery(queryOrderInput);

            if (result.GetValue("return_code").ToString() == "SUCCESS" &&
                result.GetValue("result_code").ToString() == "SUCCESS")
            {
                //支付成功
                if (result.GetValue("trade_state").ToString() == "SUCCESS")
                {
                    succCode = 1;
                    return(result);
                }
                //用户支付中,需要继续查询
                else if (result.GetValue("trade_state").ToString() == "USERPAYING")
                {
                    succCode = 2;
                    return(result);
                }
            }

            //如果返回错误码为“此交易订单号不存在”则直接认定失败
            if (result.GetValue("err_code").ToString() == "ORDERNOTEXIST")
            {
                succCode = 0;
            }
            else
            {
                //如果是系统错误,则后续继续
                succCode = 2;
            }
            return(result);
        }
Exemplo n.º 17
0
Arquivo: Refund.cs Projeto: yhhno/CRL3
        /***
        * 申请退款完整业务流程逻辑
        * @param transaction_id 微信订单号(优先使用)
        * @param out_trade_no 商户订单号
        * @param total_fee 订单总金额
        * @param refund_fee 退款金额
        * @return 退款结果(xml格式)
        */
        public static string Run(string transaction_id, string out_trade_no, string total_fee, string refund_fee)
        {
            Log.Info("Refund", "Refund is processing...");

            WxPayData data = new WxPayData();
            if (!string.IsNullOrEmpty(transaction_id))//微信订单号存在的条件下,则已微信订单号为准
            {
                data.SetValue("transaction_id", transaction_id);
            }
            else//微信订单号不存在,才根据商户订单号去退款
            {
                data.SetValue("out_trade_no", out_trade_no);
            }

            data.SetValue("total_fee", int.Parse(total_fee));//订单总金额
            data.SetValue("refund_fee", int.Parse(refund_fee));//退款金额
            data.SetValue("out_refund_no", WxPayApi.GenerateOutTradeNo());//随机生成商户退款单号
            data.SetValue("op_user_id", WxPayConfig.MCHID);//操作员,默认为商户号

            WxPayData result = WxPayApi.Refund(data);//提交退款申请给API,接收返回数据

            Log.Info("Refund", "Refund process complete, result : " + result.ToXml());
            return result.ToPrintStr();
        }
Exemplo n.º 18
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 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;
	    }
Exemplo n.º 19
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 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;
	    }
Exemplo n.º 20
0
        /**
	    * 
	    * 通过code换取网页授权access_token和openid的返回数据,正确时返回的JSON数据包如下:
	    * {
	    *  "access_token":"ACCESS_TOKEN",
	    *  "expires_in":7200,
	    *  "refresh_token":"REFRESH_TOKEN",
	    *  "openid":"OPENID",
	    *  "scope":"SCOPE",
	    *  "unionid": "o6_bmasdasdsad6_2sgVt7hMZOPfL"
	    * }
	    * 其中access_token可用于获取共享收货地址
	    * openid是微信支付jsapi支付接口统一下单时必须的参数
        * 更详细的说明请参考网页授权获取用户基本信息:http://mp.weixin.qq.com/wiki/17/c0f37d5704f0b64713d5d2c37b468d75.html
        * @失败时抛异常WxPayException
	    */
        public void GetOpenidAndAccessTokenFromCode(string code)
        {
            try
            {
                //构造获取openid及access_token的url
                WxPayData data = new WxPayData();
                data.SetValue("appid", WxPayConfig.APPID);
                data.SetValue("secret", WxPayConfig.APPSECRET);
                data.SetValue("code", code);
                data.SetValue("grant_type", "authorization_code");
                string url = "https://api.weixin.qq.com/sns/oauth2/access_token?" + data.ToUrl();

                //请求url以获取数据
                string result = HttpService.Get(url);

                Log.Debug(this.GetType().ToString(), "GetOpenidAndAccessTokenFromCode response : " + result);

                //保存access_token,用于收货地址获取
                JsonData jd = JsonMapper.ToObject(result);
                access_token = (string)jd["access_token"];

                //获取用户openid
                openid = (string)jd["openid"];

                Log.Debug(this.GetType().ToString(), "Get openid : " + openid);
                Log.Debug(this.GetType().ToString(), "Get access_token : " + access_token);
            }
            catch (Exception ex)
            {
                Log.Error(this.GetType().ToString(), ex.ToString());
                throw new WxPayException(ex.ToString());
            }
        }
Exemplo n.º 21
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 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;
        }
Exemplo n.º 22
0
        /**
         * 调用统一下单,获得下单结果
         * @return 统一下单结果
         * @失败时抛异常WxPayException
         */
        public WxPayData GetUnifiedOrderResult(PayHistory order)
        {
            //统一下单
            WxPayData data = new WxPayData();
            data.SetValue("body", "test");
            data.SetValue("attach", "test");
            data.SetValue("out_trade_no", order.OrderId);
            data.SetValue("total_fee", total_fee);
            data.SetValue("time_start", DateTime.Now.ToString("yyyyMMddHHmmss"));
            data.SetValue("time_expire", DateTime.Now.AddMinutes(10).ToString("yyyyMMddHHmmss"));
            data.SetValue("goods_tag", "test");
            data.SetValue("trade_type", "JSAPI");
            data.SetValue("openid", openid);

            WxPayData result = WxPayApi.UnifiedOrder(data);
            if (!result.IsSet("appid") || !result.IsSet("prepay_id") || result.GetValue("prepay_id").ToString() == "")
            {
                Log.Error(this.GetType().ToString(), "UnifiedOrder response error!");
                throw new WxPayException("UnifiedOrder response error!");
            }

            unifiedOrderResult = result;
            return result;
        }
Exemplo n.º 23
0
        /**
        *  
        * 从统一下单成功返回的数据中获取微信浏览器调起jsapi支付所需的参数,
        * 微信浏览器调起JSAPI时的输入参数格式如下:
        * {
        *   "appId" : "wx2421b1c4370ec43b",     //公众号名称,由商户传入     
        *   "timeStamp":" 1395712654",         //时间戳,自1970年以来的秒数     
        *   "nonceStr" : "e61463f8efa94090b1f366cccfbbb444", //随机串     
        *   "package" : "prepay_id=u802345jgfjsdfgsdg888",     
        *   "signType" : "MD5",         //微信签名方式:    
        *   "paySign" : "70EA570631E4BB79628FBCA90534C63FF7FADD89" //微信签名 
        * }
        * @return string 微信浏览器调起JSAPI时的输入参数,json格式可以直接做参数用
        * 更详细的说明请参考网页端调起支付API:http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_7
        * 
        */
        public string GetJsApiParameters()
        {
            Log.Debug(this.GetType().ToString(), "JsApiPay::GetJsApiParam is processing...");

            WxPayData jsApiParam = new WxPayData();
            jsApiParam.SetValue("appId", unifiedOrderResult.GetValue("appid"));
            jsApiParam.SetValue("timeStamp", WxPayApi.GenerateTimeStamp());
            jsApiParam.SetValue("nonceStr", WxPayApi.GenerateNonceStr());
            jsApiParam.SetValue("package", "prepay_id=" + unifiedOrderResult.GetValue("prepay_id"));
            jsApiParam.SetValue("signType", "MD5");
            jsApiParam.SetValue("paySign", jsApiParam.MakeSign());

            string parameters = jsApiParam.ToJson();

            Log.Debug(this.GetType().ToString(), "Get jsApiParam : " + parameters);
            return parameters;
        }
Exemplo n.º 24
0
        /**
	    * 
	    * 获取收货地址js函数入口参数,详情请参考收货地址共享接口:http://pay.weixin.qq.com/wiki/doc/api/jsapi.php?chapter=7_9
	    * @return string 共享收货地址js函数需要的参数,json格式可以直接做参数使用
	    */
        public string GetEditAddressParameters()
	    {
            string parameter = "";
            try
            {
                string host = page.Request.Url.Host;
                string path = page.Request.Path;
                string queryString = page.Request.Url.Query;
                //这个地方要注意,参与签名的是网页授权获取用户信息时微信后台回传的完整url
                string url = "http://" + host + path + queryString;

                //构造需要用SHA1算法加密的数据
                WxPayData signData = new WxPayData();
                signData.SetValue("appid",WxPayConfig.APPID);
                signData.SetValue("url", url);
                signData.SetValue("timestamp",WxPayApi.GenerateTimeStamp());
                signData.SetValue("noncestr",WxPayApi.GenerateNonceStr());
                signData.SetValue("accesstoken",access_token);
                string param = signData.ToUrl();

                Log.Debug(this.GetType().ToString(), "SHA1 encrypt param : " + param);
                //SHA1加密
                string addrSign = FormsAuthentication.HashPasswordForStoringInConfigFile(param, "SHA1");
                Log.Debug(this.GetType().ToString(), "SHA1 encrypt result : " + addrSign);

                //获取收货地址js函数入口参数
                WxPayData afterData = new WxPayData();
                afterData.SetValue("appId",WxPayConfig.APPID);
                afterData.SetValue("scope","jsapi_address");
                afterData.SetValue("signType","sha1");
                afterData.SetValue("addrSign",addrSign);
                afterData.SetValue("timeStamp",signData.GetValue("timestamp"));
                afterData.SetValue("nonceStr",signData.GetValue("noncestr"));

                //转为json格式
                parameter = afterData.ToJson();
                Log.Debug(this.GetType().ToString(), "Get EditAddressParam : " + parameter);
            }
            catch (Exception ex)
            {
                Log.Error(this.GetType().ToString(), ex.ToString());
                throw new WxPayException(ex.ToString());
            }

            return parameter;
	    }
Exemplo n.º 25
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 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();

            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;
        }
Exemplo n.º 26
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        /**
	    * 
	    * 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;
	    }
Exemplo n.º 27
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        /**
         *
         * 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();

            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);
        }
Exemplo n.º 28
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 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;
        }
Exemplo n.º 29
0
	    /**
	    * 
	    * 撤销订单,如果失败会重复调用10次
	    * @param string out_trade_no 商户订单号
	    * @param depth 调用次数,这里用递归深度表示
        * @return false表示撤销失败,true表示撤销成功
	    */
	    public static bool Cancel(string out_trade_no, int depth = 0)
	    {
		    if(depth > 10)
            {
			    return false;
		    }
		
		    WxPayData reverseInput = new WxPayData();
		    reverseInput.SetValue("out_trade_no",out_trade_no);
		    WxPayData result = WxPayApi.Reverse(reverseInput);
		
		    //接口调用失败
		    if(result.GetValue("return_code").ToString() != "SUCCESS")
            {
			    return false;
		    }
		
		    //如果结果为success且不需要重新调用撤销,则表示撤销成功
		    if(result.GetValue("result_code").ToString() != "SUCCESS" && result.GetValue("recall").ToString() == "N")
            {
			    return true;
		    } 
            else if(result.GetValue("recall").ToString() == "Y") 
            {
			    return Cancel(out_trade_no, ++depth);
		    }
		    return false;
	    }
Exemplo n.º 30
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, WxPayData inputObj)
        {
            //如果不需要进行上报
            if (WxPayConfig.REPORT_LEVENL == 0)
            {
                return;
            }

            //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
            }
        }
Exemplo n.º 31
0
        /**
         * 刷卡支付完整业务流程逻辑
         * @param body 商品描述
         * @param total_fee 总金额
         * @param auth_code 支付授权码
         * @throws WxPayException
         * @return 刷卡支付结果
         */
        public static string Run(string body, string total_fee, string auth_code)
        {
            Log.Info("MicroPay", "Micropay is processing...");

            WxPayData data = new WxPayData();

            data.SetValue("auth_code", auth_code);                        //授权码
            data.SetValue("body", body);                                  //商品描述
            data.SetValue("total_fee", int.Parse(total_fee));             //总金额
            data.SetValue("out_trade_no", WxPayApi.GenerateOutTradeNo()); //产生随机的商户订单号

            WxPayData result = WxPayApi.Micropay(data, 10);               //提交被扫支付,接收返回结果

            //如果提交被扫支付接口调用失败,则抛异常
            if (!result.IsSet("return_code") || result.GetValue("return_code").ToString() == "FAIL")
            {
                string returnMsg = result.IsSet("return_msg") ? result.GetValue("return_msg").ToString() : "";
                Log.Error("MicroPay", "Micropay API interface call failure, result : " + result.ToXml());
                throw new WxPayException("Micropay API interface call failure, return_msg : " + returnMsg);
            }

            //签名验证
            result.CheckSign();
            Log.Debug("MicroPay", "Micropay response check sign success");

            //刷卡支付直接成功
            if (result.GetValue("return_code").ToString() == "SUCCESS" &&
                result.GetValue("result_code").ToString() == "SUCCESS")
            {
                Log.Debug("MicroPay", "Micropay business success, result : " + result.ToXml());
                return(result.ToPrintStr());
            }

            /******************************************************************
            * 剩下的都是接口调用成功,业务失败的情况
            * ****************************************************************/
            //1)业务结果明确失败
            if (result.GetValue("err_code").ToString() != "USERPAYING" &&
                result.GetValue("err_code").ToString() != "SYSTEMERROR")
            {
                Log.Error("MicroPay", "micropay API interface call success, business failure, result : " + result.ToXml());
                return(result.ToPrintStr());
            }

            //2)不能确定是否失败,需查单
            //用商户订单号去查单
            string out_trade_no = data.GetValue("out_trade_no").ToString();

            //确认支付是否成功,每隔一段时间查询一次订单,共查询10次
            int queryTimes = 10;        //查询次数计数器

            while (queryTimes-- > 0)
            {
                int       succResult  = 0;     //查询结果
                WxPayData queryResult = Query(out_trade_no, out succResult);
                //如果需要继续查询,则等待2s后继续
                if (succResult == 2)
                {
                    Thread.Sleep(2000);
                    continue;
                }
                //查询成功,返回订单查询接口返回的数据
                else if (succResult == 1)
                {
                    Log.Debug("MicroPay", "Mircopay success, return order query result : " + queryResult.ToXml());
                    return(queryResult.ToPrintStr());
                }
                //订单交易失败,直接返回刷卡支付接口返回的结果,失败原因会在err_code中描述
                else
                {
                    Log.Error("MicroPay", "Micropay failure, return micropay result : " + result.ToXml());
                    return(result.ToPrintStr());
                }
            }

            //确认失败,则撤销订单
            Log.Error("MicroPay", "Micropay failure, Reverse order is processing...");
            if (!Cancel(out_trade_no))
            {
                Log.Error("MicroPay", "Reverse order failure");
                throw new WxPayException("Reverse order failure!");
            }

            return(result.ToPrintStr());
        }
Exemplo n.º 32
0
        /**
	    * 
	    * 查询订单情况
	    * @param string out_trade_no  商户订单号
	    * @param int succCode         查询订单结果:0表示订单不成功,1表示订单成功,2表示继续查询
	    * @return 订单查询接口返回的数据,参见协议接口
	    */
        public static WxPayData Query(string out_trade_no, out int succCode)
	    {
		    WxPayData queryOrderInput = new WxPayData();
		    queryOrderInput.SetValue("out_trade_no",out_trade_no);
		    WxPayData result = WxPayApi.OrderQuery(queryOrderInput);
		
		    if(result.GetValue("return_code").ToString() == "SUCCESS" 
			    && result.GetValue("result_code").ToString() == "SUCCESS")
		    {
			    //支付成功
			    if(result.GetValue("trade_state").ToString() == "SUCCESS")
                {
				    succCode = 1;
			   	    return result;
			    }
			    //用户支付中,需要继续查询
			    else if(result.GetValue("trade_state").ToString() == "USERPAYING")
                {
				    succCode = 2;
				    return result;
			    }
		    }
		
		    //如果返回错误码为“此交易订单号不存在”则直接认定失败
		    if(result.GetValue("err_code").ToString() == "ORDERNOTEXIST")
		    {
			    succCode = 0;
		    } 
            else
            {
			    //如果是系统错误,则后续继续
			    succCode = 2;
		    }
		    return result;
	    }
Exemplo n.º 33
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, WxPayData inputObj)
	    {
		    //如果不需要进行上报
		    if(WxPayConfig.REPORT_LEVENL == 0)
            {
			    return;
		    } 

		    //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
		    }
	    }
Exemplo n.º 34
0
        /**
        * 刷卡支付完整业务流程逻辑
        * @param body 商品描述
        * @param total_fee 总金额
        * @param auth_code 支付授权码
        * @throws WxPayException
        * @return 刷卡支付结果
        */
        public static string Run(string body, string total_fee, string auth_code)
        {
            Log.Info("MicroPay", "Micropay is processing...");

            WxPayData data = new WxPayData();
            data.SetValue("auth_code", auth_code);//授权码
            data.SetValue("body", body);//商品描述
            data.SetValue("total_fee", int.Parse(total_fee));//总金额
            data.SetValue("out_trade_no", WxPayApi.GenerateOutTradeNo());//产生随机的商户订单号

            WxPayData result = WxPayApi.Micropay(data, 10); //提交被扫支付,接收返回结果

		    //如果提交被扫支付接口调用失败,则抛异常
            if (!result.IsSet("return_code") || result.GetValue("return_code").ToString() == "FAIL")
		    {
                string returnMsg = result.IsSet("return_msg") ? result.GetValue("return_msg").ToString() : "";
                Log.Error("MicroPay", "Micropay API interface call failure, result : " + result.ToXml());
                throw new WxPayException("Micropay API interface call failure, return_msg : " + returnMsg);
		    }

		    //签名验证
            result.CheckSign();
            Log.Debug("MicroPay", "Micropay response check sign success");

            //刷卡支付直接成功
            if(result.GetValue("return_code").ToString() == "SUCCESS" &&
		        result.GetValue("result_code").ToString() == "SUCCESS")
            {
                Log.Debug("MicroPay", "Micropay business success, result : " + result.ToXml());
                return result.ToPrintStr();
            }

            /******************************************************************
             * 剩下的都是接口调用成功,业务失败的情况
             * ****************************************************************/
		    //1)业务结果明确失败
		    if(result.GetValue("err_code").ToString() != "USERPAYING" && 
		    result.GetValue("err_code").ToString() != "SYSTEMERROR")
		    {
                Log.Error("MicroPay", "micropay API interface call success, business failure, result : " + result.ToXml());
                return result.ToPrintStr();
		    }

            //2)不能确定是否失败,需查单
            //用商户订单号去查单
            string out_trade_no = data.GetValue("out_trade_no").ToString();

		    //确认支付是否成功,每隔一段时间查询一次订单,共查询10次
		    int queryTimes = 10;//查询次数计数器
		    while(queryTimes-- > 0)
		    {
			    int succResult = 0;//查询结果
			    WxPayData queryResult = Query(out_trade_no, out succResult);
			    //如果需要继续查询,则等待2s后继续
			    if(succResult == 2)
                {
				    Thread.Sleep(2000);
				    continue;
			    }
                //查询成功,返回订单查询接口返回的数据
                else if(succResult == 1)
                {
                    Log.Debug("MicroPay", "Mircopay success, return order query result : " + queryResult.ToXml());
                    return queryResult.ToPrintStr();
			    }
                //订单交易失败,直接返回刷卡支付接口返回的结果,失败原因会在err_code中描述
                else
                {
                    Log.Error("MicroPay", "Micropay failure, return micropay result : " + result.ToXml());
                    return result.ToPrintStr();
			    }
		    }

            //确认失败,则撤销订单
            Log.Error("MicroPay", "Micropay failure, Reverse order is processing...");
		    if(!Cancel(out_trade_no))
		    {
                Log.Error("MicroPay", "Reverse order failure");
                throw new WxPayException("Reverse order failure!");
		    }

            return result.ToPrintStr();
        }
Exemplo n.º 35
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 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;
        }