using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Web;
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using JumbotCms.API.Tenpay;
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using CY.Config;
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using CY.Infrastructure.Common;
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namespace DealMvc.Pay.Tenpay
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{
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public class TenPay
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{
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HttpContext context;
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public TenPay(HttpContext context)
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{
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this.context = context;
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}
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public string RequestPay(string ordernum,string return_url,double? PayMoney,string ProductName,string Remark)
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{
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//创建PayRequestHandler实例
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PayRequestHandler reqHandler = new PayRequestHandler(context);
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//商户号
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string bargainor_id = WebInfo.Instance.Tenpay_account.ToString2();
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//设置密钥
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reqHandler.setKey(WebInfo.Instance.Tenpay_key.ToString2());
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//初始化
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reqHandler.init();
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//当前时间 yyyyMMdd
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string date = DateTime.Now.ToString("yyyyMMdd");
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//生成订单10位序列号，此处用时间和随机数生成，商户根据自己调整，保证唯一
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string strReq = DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4);
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//财付通订单号，10位商户号+8位日期+10位序列号，需保证全局唯一
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string transaction_id = bargainor_id + date + strReq;
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//-----------------------------
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//设置支付参数
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//-----------------------------
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reqHandler.setParameter("bargainor_id", bargainor_id); //商户号
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reqHandler.setParameter("sp_billno", ordernum); //商家订单号
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reqHandler.setParameter("transaction_id", transaction_id); //财付通交易单号
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reqHandler.setParameter("return_url", return_url); //支付通知url
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reqHandler.setParameter("desc", ProductName); //商品名称
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reqHandler.setParameter("attach", Remark==null?"":Remark); //会员ID
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reqHandler.setParameter("total_fee", ((int)(PayMoney*100)).ToString()); //商品金额,以分为单位
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//用户ip,测试环境时不要加这个ip参数，正式环境再加此参数
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reqHandler.setParameter("spbill_create_ip",DNTRequest.GetIP());
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//获取请求带参数的url
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string requestUrl = reqHandler.getRequestURL();
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return requestUrl;
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//FinalMessage("正在进入财付通网站...", requestUrl, 0, 4);
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}
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public bool ReturnPay()
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{
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//密钥
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String key = WebInfo.Instance.Tenpay_key.ToString2();
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PayResponseHandler resHandler = new PayResponseHandler(context);
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resHandler.setKey(key);
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//判断签名
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if (resHandler.isTenpaySign())
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{
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//交易单号
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string transaction_id = resHandler.getParameter("transaction_id");
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//金额金额,以分为单位
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string total_fee = resHandler.getParameter("total_fee");
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//支付结果
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string pay_result = resHandler.getParameter("pay_result");
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//会员ID
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string userid = resHandler.getParameter("attach");
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if ("0".Equals(pay_result))
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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else
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{
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return false;
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}
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}
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}
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}
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