Esempio n. 1
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        /// <summary>
        /// 支付
        /// </summary>
        /// <param name="channel">渠道类型
        ///     根据不同场景选择不同的支付方式
        ///     必填
        ///     可以通过enum BCPay.PayChannel获取
        ///     channel的参数值含义:
        ///     WX_APP:       微信手机APP支付
        ///     WX_NATIVE:    微信公众号二维码支付
        ///     WX_JSAPI:     微信公众号支付
        ///     ALI_APP:      支付宝APP支付
        ///     ALI_WEB:      支付宝网页支付 
        ///     ALI_QRCODE:   支付宝内嵌二维码支付
        ///     UN_APP:       银联APP支付
        ///     UN_WEB:       银联网页支付
        ///     JD_WAP:       京东wap支付
        ///     JD_WEB:       京东web支付
        ///     YEE_WAP:      易宝wap支付 
        ///     YEE_WEB:      易宝web支付
        ///     KUAIQIAN_WAP: 快钱wap支付
        ///     KUAIQIAN_WEB: 快钱web支付
        /// </param>
        /// <param name="totalFee">订单总金额
        ///     只能为整数,单位为分
        ///     必填
        /// </param>
        /// <param name="billNo">商户订单号
        ///     32个字符内,数字和/或字母组合,确保在商户系统中唯一(即所有渠道所有订单号不同)
        ///     必填
        /// </param>
        /// <param name="title">订单标题
        ///     32个字节内,最长支持16个汉字
        ///     必填
        /// </param>
        /// <param name="optional">附加数据
        ///     用户自定义的参数,将会在webhook通知中原样返回,该字段主要用于商户携带订单的自定义数据
        ///     {"key1":"value1","key2":"value2",...}
        ///     可空
        /// </param>
        /// <param name="returnUrl">同步返回页面
        ///     支付渠道处理完请求后,当前页面自动跳转到商户网站里指定页面的http路径。
        ///     当channel 参数为 ALI_WEB 或 ALI_QRCODE 或 UN_WEB时为必填
        /// </param>
        /// <param name="openId">用户相对于微信公众号的唯一id
        ///     例如'0950c062-5e41-44e3-8f52-f89d8cf2b6eb'
        ///     微信公众号支付(WX_JSAPI)的必填参数
        /// </param>
        /// <param name="showURL">商品展示地址
        ///     以http://开头,例如'http://beecloud.cn'
        ///     支付宝网页支付(ALI_WEB)的选填参数
        /// </param>
        /// <param name="qrPayMode">二维码类型
        ///     支付宝内嵌二维码支付(ALI_QRCODE)的选填参数
        ///     二维码类型含义
        ///     0: 订单码-简约前置模式,对应 iframe 宽度不能小于 600px, 高度不能小于 300px
        ///     1: 订单码-前置模式,对应 iframe 宽度不能小于 300px, 高度不能小于 600px
        ///     3: 订单码-迷你前置模式,对应 iframe 宽度不能小于 75px, 高度不能小于 75px
        /// </param>
        /// <returns>
        ///     BCPayResult, 根据不同的支付渠道有各自对应的result类型
        /// </returns>
        public static BCPayResult BCPayByChannel(string channel, int totalFee, string billNo, string title, Dictionary<string,string> optional, string returnUrl,string openId, string showURL, string qrPayMode)
        {
            Random random = new Random();
            string payUrl = BCPrivateUtil.mLocalDefaultHosts[random.Next(0, 4)] + BCConstants.version + BCConstants.billURL;

            long timestamp = BCUtil.GetTimeStamp(DateTime.Now);

            JsonData data = new JsonData();
            data["app_id"] = BCCache.Instance.appId;
            data["app_sign"] = BCPrivateUtil.getAppSignature(BCCache.Instance.appId, BCCache.Instance.appSecret, timestamp.ToString());
            data["timestamp"] = timestamp;
            data["channel"] = channel;
            data["total_fee"] = totalFee;
            data["bill_no"] = billNo;
            data["title"] = title;
            data["return_url"] = returnUrl;

            data["openid"] = openId;
            data["show_url"] = showURL;
            data["qr_pay_mode"] = qrPayMode;

            if (optional != null && optional.Count > 0)
            {
                data["optional"] = new JsonData();
                foreach (string key in optional.Keys)
                {
                    data["optional"][key] = optional[key];
                }
            }

            string paraString = data.ToJson();

            try
            {
                HttpWebResponse response = BCPrivateUtil.CreatePostHttpResponse(payUrl, paraString);

                string respString = BCPrivateUtil.GetResponseString(response);

                JsonData responseData = JsonMapper.ToObject(respString);

                if (channel == "WX_NATIVE")
                {
                    BCWxNativePayResult result = new BCWxNativePayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.codeURL = responseData["code_url"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "WX_JSAPI")
                {
                    BCWxJSAPIPayResult result = new BCWxJSAPIPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.appId = responseData["app_id"].ToString();
                        result.package = responseData["package"].ToString();
                        result.noncestr = responseData["nonce_str"].ToString();
                        result.timestamp = responseData["timestamp"].ToString();
                        result.paySign = responseData["pay_sign"].ToString();
                        result.signType = responseData["sign_type"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "ALI_WEB" || channel == "ALI_WAP")
                {
                    BCAliWebPayResult result = new BCAliWebPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.html = responseData["html"].ToString();
                        result.url = responseData["url"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "ALI_QRCODE")
                {
                    BCAliQrcodePayResult result = new BCAliQrcodePayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.url = responseData["url"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "UN_WEB")
                {
                    BCUnWebPayResult result = new BCUnWebPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.html = responseData["html"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "JD_WAP" || channel == "JD_WEB")
                {
                    BCJDPayResult result = new BCJDPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.html = responseData["html"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "KUAIQIAN_WAP" || channel == "KUAIQIAN_WEB")
                {
                    BCKuaiQianPayResult result = new BCKuaiQianPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.html = responseData["html"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "YEE_WAP")
                {
                    BCYEEPayResult result = new BCYEEPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.url = responseData["url"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                if (channel == "YEE_WEB")
                {
                    BCYEEPayResult result = new BCYEEPayResult();
                    result.resultCode = int.Parse(responseData["result_code"].ToString());
                    result.resultMsg = responseData["result_msg"].ToString();
                    if (responseData["result_code"].ToString() == "0")
                    {
                        result.url = responseData["url"].ToString();
                    }
                    else
                    {
                        result.errDetail = responseData["err_detail"].ToString();
                    }
                    return result;
                }
                return new BCPayResult();
            }
            catch (Exception e)
            {
                BCPayResult result = new BCPayResult();
                result.resultCode = 99;
                result.resultMsg = e.Message;
                return result;
            }
        }