Пример #1
0
        protected void Page_Load(object sender, EventArgs e)
        {
            //登录用户名
            memid = Request.QueryString["memid"] ?? "";
            //微信方提供的APPID,从config配置文件中获取
            appid = ConfigurationManager.AppSettings["appid"].ToString();
            //接口文档里的参数(目前不知用处)
            string auth_code = Request.QueryString["auth_code"] ?? "";
            //商品描述
            string body = Request.QueryString["body"] ?? "";
            //微信支付分配的终端设备号
            string device_info = Request.QueryString["device_info"] ?? "";
            //微信方提供的mch_id,从config配置文件中获取
            string mch_id = ConfigurationManager.AppSettings["mch_id"].ToString();
            //随机字符串
            string nonce_str = TenpayUtil.getNoncestr();
            //通知地址,从config配置文件中获取
            string notify_url = ConfigurationManager.AppSettings["domain_url"].ToString() + "/PayRetrun/ZFPay/wxpay/WeiXinNotifyUrl.aspx";

            //订单号
            out_trade_no = Request.QueryString["out_trade_no"] ?? "";
            body         = "ORDER" + out_trade_no;
            //用户OPENID
            string openid = Request.QueryString["openid"] ?? "";
            //IP
            string spbill_create_ip = Request.UserHostAddress;

            //金额
            total_fee = Request.QueryString["total_fee"] ?? "";
            total_fee = Convert.ToInt32((Convert.ToDecimal(total_fee) * 100)).ToString();//微信的单位为分,所以乘100

            //附加数据原样返回
            string attach = string.Format("memid|{0}", memid);

            cardid  = Request.QueryString["cardid"] ?? "";
            cardpwd = Request.QueryString["cardpwd"] ?? "";

            //获取package包

            //商户密钥,从config配置文件中获取
            string key = ConfigurationManager.AppSettings["key"].ToString();

            Random rd = new Random();

            //创建支付应答对象
            RequestHandler packageReqHandler = new RequestHandler(Context);

            //初始化
            packageReqHandler.init();

            packageReqHandler.setParameter("appid", appid);
            packageReqHandler.setParameter("body", body);
            packageReqHandler.setParameter("mch_id", mch_id);
            packageReqHandler.setParameter("nonce_str", nonce_str.ToLower());
            packageReqHandler.setParameter("notify_url", notify_url);
            packageReqHandler.setParameter("openid", openid);
            packageReqHandler.setParameter("out_trade_no", out_trade_no + rd.Next(1000, 9999).ToString()); //这里为了重复提交的时候订单号不重复,后面跟随机字符串
            packageReqHandler.setParameter("spbill_create_ip", "192.168.1.1");
            packageReqHandler.setParameter("total_fee", total_fee);                                        //商品金额,以分为单位(money * 100).ToString()
            packageReqHandler.setParameter("trade_type", "JSAPI");

            string sign = packageReqHandler.createMd5Sign("key", key);

            packageReqHandler.setParameter("sign", sign);

            string data = packageReqHandler.parseXML();

            //openid
            using (StreamWriter sw = new StreamWriter(@"D:/log/log.txt"))
            {
                sw.WriteLine("Time:" + DateTime.Now);
                sw.WriteLine("appid:" + appid);
                sw.WriteLine("mch_id:" + mch_id);
                sw.WriteLine("appid:" + appid);
                sw.WriteLine("openID:" + openid);
            };



            var result = TenPayV3.Unifiedorder(data, "https://api.mch.weixin.qq.com/pay/unifiedorder");
            var res    = XDocument.Parse(result);



            //			< xml >
            //  < return_code >< ![CDATA[SUCCESS]] ></ return_code >
            //  < return_msg >< ![CDATA[OK]] ></ return_msg >
            //  < appid >< ![CDATA[wx256bc347404257df]] ></ appid >
            //  < mch_id >< ![CDATA[1480613602]] ></ mch_id >
            //  < nonce_str >< ![CDATA[HH1a6ptNUQ78XqJh]] ></ nonce_str >
            //  < sign >< ![CDATA[AF533139575A177665B8B81B7E4BA2A2]] ></ sign >
            //  < result_code >< ![CDATA[SUCCESS]] ></ result_code >
            //  < prepay_id >< ![CDATA[wx20171020173609dd72165a850347375915]] ></ prepay_id >
            //  < trade_type >< ![CDATA[JSAPI]] ></ trade_type >
            //</ xml >

            logger.Info("---------------------------------日志开始----------------------------------------");
            logger.Info("appid:" + appid);
            logger.Info("body:" + body);
            logger.Info("mch_id:" + mch_id);
            logger.Info("nonce_str:" + nonce_str);
            logger.Info("openid:" + openid);
            logger.Info("notify_url:" + notify_url);
            logger.Info("out_trade_no:" + out_trade_no);
            logger.Info("spbill_create_ip:" + spbill_create_ip);
            logger.Info("total_fee:" + total_fee);
            logger.Info("trade_type:" + "JSAPI");
            logger.Info("XMLValue:" + res.Element("xml").Element("return_code").Value);
            logger.Info("XMLValue:" + res.Element("xml").Element("return_msg").Value);
            logger.Info("---------------------------------日志结束----------------------------------------");

            string prepay_id = res.Root.Elements().FirstOrDefault(item => item.Name == "prepay_id").Value;

            try
            {
                if (res.Element("xml").Element("return_code").Value == "SUCCESS")
                {
                    prepay_id = res.Element("xml").Element("prepay_id").Value;
                }
            }
            catch (Exception)
            {
            }

            //调起微信支付签名
            timeStamp = TenpayUtil.getTimestamp();
            nonceStr  = TenpayUtil.getNoncestr().ToLower();
            signType  = "MD5";
            package   = string.Format("prepay_id={0}", prepay_id);

            //设置支付参数
            RequestHandler paySignReqHandler = new RequestHandler(Context);

            paySignReqHandler.setParameter("appId", appid);
            paySignReqHandler.setParameter("timeStamp", timeStamp);
            paySignReqHandler.setParameter("nonceStr", nonceStr);
            paySignReqHandler.setParameter("package", package);
            paySignReqHandler.setParameter("signType", "MD5");

            paySign = paySignReqHandler.createMd5Sign("key", key);

            //获取debug信息,建议把请求和debug信息写入日志,方便定位问题
            //string pakcageDebuginfo = packageReqHandler.getDebugInfo();
            //Response.Write("<br/>pakcageDebuginfo:" + pakcageDebuginfo + "<br/>");
            //string paySignDebuginfo = paySignReqHandler.getDebugInfo();
            //Response.Write("<br/>paySignDebuginfo:" + paySignDebuginfo + "<br/>");
        }
Пример #2
0
        protected void Page_Load(object sender, EventArgs e)
        {
            //登录用户名
            string memid = Request.QueryString["memid"] ?? "";

            //微信方提供的APPID,从config配置文件中获取
            appid = ConfigurationManager.AppSettings["appid"].ToString();
            //接口文档里的参数(目前不知用处)
            string auth_code = Request.QueryString["auth_code"] ?? "";
            //商品描述
            string body = Request.QueryString["body"] ?? "";
            //微信支付分配的终端设备号
            string device_info = Request.QueryString["device_info"] ?? "";
            //微信方提供的mch_id,从config配置文件中获取
            string mch_id = ConfigurationManager.AppSettings["mch_id"].ToString();
            //随机字符串
            string nonce_str = TenpayUtil.getNoncestr();
            //通知地址,从config配置文件中获取
            string notify_url = ConfigurationManager.AppSettings["domain_url"].ToString() + "/wxpay/WeiXinNotifyUrl.aspx";

            //订单号
            out_trade_no = Request.QueryString["out_trade_no"] ?? "";
            //IP
            string spbill_create_ip = Request.UserHostAddress;

            //金额
            total_fee = Request.QueryString["total_fee"] ?? "";
            total_fee = Convert.ToInt32((Convert.ToDecimal(total_fee) * 100)).ToString();//微信的单位为分,所以乘100

            //附加数据原样返回
            string attach = string.Format("memid={0}|orderid={1}", memid, out_trade_no);

            //由于二维码支付每次发起支付的订单ID都要唯一,所以这里使用时间字段接在订单末尾获取时截取掉
            out_trade_no = out_trade_no + "|" + DateTime.Now.ToString("yyyyMMddHHmmss");

            //获取package包

            //商户密钥,从config配置文件中获取
            string key = ConfigurationManager.AppSettings["key"].ToString();

            //创建支付应答对象
            RequestHandler packageReqHandler = new RequestHandler(Context);

            //初始化
            packageReqHandler.init();

            packageReqHandler.setParameter("appid", appid);
            packageReqHandler.setParameter("body", body);
            packageReqHandler.setParameter("mch_id", mch_id);
            packageReqHandler.setParameter("nonce_str", nonce_str.ToLower());
            packageReqHandler.setParameter("notify_url", notify_url);

            packageReqHandler.setParameter("out_trade_no", out_trade_no);
            packageReqHandler.setParameter("spbill_create_ip", spbill_create_ip);
            packageReqHandler.setParameter("total_fee", total_fee);//商品金额,以分为单位(money * 100).ToString()
            packageReqHandler.setParameter("trade_type", "NATIVE");
            packageReqHandler.setParameter("product_id", out_trade_no);

            string sign = packageReqHandler.createMd5Sign("key", key);

            packageReqHandler.setParameter("sign", sign);

            string data = packageReqHandler.parseXML();

            var result = TenPayV3.Unifiedorder(data, "https://api.mch.weixin.qq.com/pay/unifiedorder");
            var res    = XDocument.Parse(result);

            string code_url = string.Empty;

            try
            {
                if (res.Element("xml").Element("return_code").Value == "SUCCESS")
                {
                    code_url = res.Element("xml").Element("code_url").Value;
                }
            }
            catch (Exception)
            {
            }

            if (!string.IsNullOrEmpty(code_url))
            {
                //生成二维码图片

                MultiFormatWriter mutiWriter = new com.google.zxing.MultiFormatWriter();
                ByteMatrix        bm         = mutiWriter.encode(code_url, com.google.zxing.BarcodeFormat.QR_CODE, 300, 300);
                Bitmap            img        = bm.ToBitmap();
                MemoryStream      ms         = new MemoryStream();
                img.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
                HttpContext.Current.Response.ClearContent(); //需要输出图象信息 要修改HTTP头
                HttpContext.Current.Response.ContentType = "image/jpeg";
                HttpContext.Current.Response.BinaryWrite(ms.ToArray());
                img.Dispose();
                ms.Dispose();
                HttpContext.Current.Response.End();
            }
        }
        protected void Page_Load(object sender, EventArgs e)
        {
            //登录用户名
            memid = Request.QueryString["memid"] ?? "";
            //微信方提供的APPID,从config配置文件中获取
            appid = ConfigurationManager.AppSettings["appid"].ToString();
            //接口文档里的参数(目前不知用处)
            string auth_code = Request.QueryString["auth_code"] ?? "";
            //商品描述
            string body = Request.QueryString["body"] ?? "";
            //微信支付分配的终端设备号
            string device_info = Request.QueryString["device_info"] ?? "";
            //微信方提供的mch_id,从config配置文件中获取
            string mch_id = ConfigurationManager.AppSettings["mch_id"].ToString();
            //随机字符串
            string nonce_str = TenpayUtil.getNoncestr();
            //通知地址,从config配置文件中获取
            string notify_url = ConfigurationManager.AppSettings["domain_url"].ToString() + "/PayRetrun/CZpay/wxpay/CZ_WeiXinNotifyUrl.aspx";

            //订单号
            out_trade_no = Request.QueryString["out_trade_no"] ?? "";
            body         = "ORDER" + out_trade_no;
            //用户OPENID
            string openid = Request.QueryString["openid"] ?? "";
            //IP
            string spbill_create_ip = Request.UserHostAddress;

            //金额
            total_fee = Request.QueryString["total_fee"] ?? "";
            total_fee = Convert.ToInt32((Convert.ToDecimal(total_fee) * 100)).ToString();//微信的单位为分,所以乘100

            //附加数据原样返回
            string attach = string.Format("memid|{0}", memid);

            cardid  = Request.QueryString["cardid"] ?? "";
            cardpwd = Request.QueryString["cardpwd"] ?? "";

            //获取package包

            //商户密钥,从config配置文件中获取
            string key = ConfigurationManager.AppSettings["key"].ToString();

            Random rd = new Random();

            //创建支付应答对象
            RequestHandler packageReqHandler = new RequestHandler(Context);

            //初始化
            packageReqHandler.init();

            packageReqHandler.setParameter("appid", appid);
            packageReqHandler.setParameter("body", body);
            packageReqHandler.setParameter("mch_id", mch_id);
            packageReqHandler.setParameter("nonce_str", nonce_str.ToLower());
            packageReqHandler.setParameter("notify_url", notify_url);
            packageReqHandler.setParameter("openid", openid);
            packageReqHandler.setParameter("out_trade_no", out_trade_no + rd.Next(1000, 9999).ToString()); //这里为了重复提交的时候订单号不重复,后面跟随机字符串
            packageReqHandler.setParameter("spbill_create_ip", "192.168.1.1");
            packageReqHandler.setParameter("total_fee", total_fee);                                        //商品金额,以分为单位(money * 100).ToString()
            packageReqHandler.setParameter("trade_type", "JSAPI");

            string sign = packageReqHandler.createMd5Sign("key", key);

            packageReqHandler.setParameter("sign", sign);

            string data = packageReqHandler.parseXML();



            var result = TenPayV3.Unifiedorder(data, "https://api.mch.weixin.qq.com/pay/unifiedorder");
            var res    = XDocument.Parse(result);

            string prepay_id = string.Empty;


            logger.Info("---------------------------------日志开始----------------------------------------");
            logger.Info("appid:" + appid);
            logger.Info("body:" + body);
            logger.Info("mch_id:" + mch_id);
            logger.Info("nonce_str:" + nonce_str);
            logger.Info("openid:" + openid);
            logger.Info("notify_url:" + notify_url);
            logger.Info("out_trade_no:" + out_trade_no);
            logger.Info("spbill_create_ip:" + spbill_create_ip);
            logger.Info("total_fee:" + total_fee);
            logger.Info("trade_type:" + "JSAPI");
            logger.Info("XMLValue:" + res.Element("xml").Element("return_code").Value);
            logger.Info("XMLValue:" + res.Element("xml").Element("return_msg").Value);
            logger.Info("---------------------------------日志结束----------------------------------------");

            try
            {
                if (res.Element("xml").Element("return_code").Value == "SUCCESS")
                {
                    prepay_id = res.Element("xml").Element("prepay_id").Value;
                }
            }
            catch (Exception)
            {
            }

            //调起微信支付签名
            timeStamp = TenpayUtil.getTimestamp();
            nonceStr  = TenpayUtil.getNoncestr().ToLower();
            signType  = "MD5";
            package   = string.Format("prepay_id={0}", prepay_id);

            //设置支付参数
            RequestHandler paySignReqHandler = new RequestHandler(Context);

            paySignReqHandler.setParameter("appId", appid);
            paySignReqHandler.setParameter("timeStamp", timeStamp);
            paySignReqHandler.setParameter("nonceStr", nonceStr);
            paySignReqHandler.setParameter("package", package);
            paySignReqHandler.setParameter("signType", "MD5");
            paySign = paySignReqHandler.createMd5Sign("key", key);

            //获取debug信息,建议把请求和debug信息写入日志,方便定位问题
            //string pakcageDebuginfo = packageReqHandler.getDebugInfo();
            //Response.Write("<br/>pakcageDebuginfo:" + pakcageDebuginfo + "<br/>");
            //string paySignDebuginfo = paySignReqHandler.getDebugInfo();
            //Response.Write("<br/>paySignDebuginfo:" + paySignDebuginfo + "<br/>");
        }