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.Infrastructure.Common;
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using CY.Config;
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namespace DealMvc.Pay.Tenpay
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{
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public class UtilPay
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{
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public string Yinhang { get; set; }
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HttpContext context;
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public UtilPay(HttpContext context)
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{
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this.context = context;
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}
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/// <summary>
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/// 财付通接口
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/// </summary>
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/// <param name="desc">商品名</param>
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/// <param name="sp_billno">订单号</param>
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/// <param name="total_fee">货品总价格</param>
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/// <returns></returns>
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public string GetTenpayUrl(string desc, string orderid, string total_fee,string returnurl)
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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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reqHandler.YinHang = Yinhang;
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//商户号
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string bargainor_id = WebInfo.Instance.Tenpay_account.ToString2();// "1214351301";
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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 sp_billno = DateTime.Now.ToString("HHmmss") + JumbotCms.API.Tenpay.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 + sp_billno;
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//test******
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//double PayMoney_test = 0.01;
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//订单编号
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string TenpaySN = transaction_id;
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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", sp_billno); //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", WebInfo.Instance.WebDomain.ToString2().TrimEnd('/') + returnurl); //支付通知url
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reqHandler.setParameter("desc", desc); //商品名称
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reqHandler.setParameter("attach", orderid); //订单ID
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reqHandler.setParameter("total_fee", ((total_fee.ToDouble2() * 100).ToInt32()).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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return reqHandler.getRequestURL();
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}
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}
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}
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