176 lines
9.5 KiB
C#
176 lines
9.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Web;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.Script.Serialization;
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using System.Text;
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using System.Security.Cryptography;
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using System.Security.Cryptography.X509Certificates;
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namespace Mtxfw.shop
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{
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public partial class kqpay : System.Web.UI.Page
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{
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#region 参数说明
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//人民币网关账号，该账号为11位人民币网关商户账号+01,该参数必填。
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public string merchantAcctId = "1002221632301";
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//编码方式，1代表 UTF-8; 2 代表 GBK; 3代表 GB2312 默认为1,该参数必填。
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public string inputCharset = "3";
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//接收支付结果的页面地址，该参数一般置为空即可。
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public string pageUrl = "";
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//服务器接收支付结果的后台地址，该参数务必填写，不能为空。
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public string bgUrl = "http://www.hzmfgw.com/pay/kq_receive.aspx";
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//网关版本，固定值：v2.0,该参数必填。
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public string version = "v2.0";
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//语言种类，1代表中文显示，2代表英文显示。默认为1,该参数必填。
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public string language = "1";
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//签名类型,该值为4，代表PKI加密方式,该参数必填。
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public string signType = "4";
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//支付人姓名,可以为空。
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public string payerName = "";
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//支付人联系类型，1 代表电子邮件方式；2 代表手机联系方式。可以为空。
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public string payerContactType = "";
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//支付人联系方式，与payerContactType设置对应，payerContactType为1，则填写邮箱地址；payerContactType为2，则填写手机号码。可以为空。
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public string payerContact = "";
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//商户订单号，以下采用时间来定义订单号，商户可以根据自己订单号的定义规则来定义该值，不能为空。
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public string orderId = DateTime.Now.ToString("yyyyMMddHHmmss");
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//订单金额，金额以“分”为单位，商户测试以1分测试即可，切勿以大金额测试。该参数必填。
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public string orderAmount = "1";
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//订单提交时间，格式：yyyyMMddHHmmss，如：20071117020101，不能为空。
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public string orderTime = DateTime.Now.ToString("yyyyMMddHHmmss");
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//商品名称，可以为空。
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public string productName = "付款";
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//商品数量，可以为空。
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public string productNum = "1";
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//商品代码，可以为空。
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public string productId = "55558888";
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//商品描述，可以为空。
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public string productDesc = "";
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//扩展字段1，商户可以传递自己需要的参数，支付完快钱会原值返回，可以为空。
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public string ext1 = "";
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//扩展自段2，商户可以传递自己需要的参数，支付完快钱会原值返回，可以为空。
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public string ext2 = "";
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//支付方式，一般为00，代表所有的支付方式。如果是银行直连商户，该值为10，必填。
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public string payType = "00";
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//银行代码，如果payType为00，该值可以为空；如果payType为10，该值必须填写，具体请参考银行列表。
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public string bankId = "";
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//同一订单禁止重复提交标志，实物购物车填1，虚拟产品用0。1代表只能提交一次，0代表在支付不成功情况下可以再提交。可为空。
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public string redoFlag = "";
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//快钱合作伙伴的帐户号，即商户账号，可为空。
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public string pid = "";
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// signMsg 签名字符串 不可空，生成加密签名串
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public string signMsg = "";
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#endregion
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Mtxfw.Utility.Config config = new Mtxfw.Utility.Config();
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!IsPostBack)
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{
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try
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{
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////////////////////////////////////////////请求参数////////////////////////////////////////////
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Double Addmoney = Convert.ToDouble(config.webMoney1) * 100;
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orderAmount = (Convert.ToDouble(config.webMoney1)*100).ToString();
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//商户订单号
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orderId = DateTime.Now.ToString("yyyyMMddHHmmss");
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Model.user_Results_jl2 mjl2 = new Model.user_Results_jl2();
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mjl2.MemberId = 0;
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mjl2.MemberId2 = 0;
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mjl2.Addmoney = Addmoney;
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mjl2.Cutmoney =0;
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mjl2.Totalmoney = Addmoney;
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mjl2.addtime = DateTime.Now;
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mjl2.BZContent = "付款测试通道";
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mjl2.PayID = orderId;
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mjl2.OrdersIDs = "";
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mjl2.OrdersID = 0;
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mjl2.utype = 2;
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mjl2.utype2 = 1;
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mjl2.Seef = 0;
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mjl2.seeftime = DateTime.Now;
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new DAL.user_Results_jl2().Add(mjl2);
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//订单名称
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///productDesc = (t == "1" ? "购买商品付款" : "账户充值");
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if (Request.QueryString["pay_bank"] != null)
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{
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if (Request.QueryString["pay_bank"].Trim() != "")
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{
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payType = Request.QueryString["pay_bank"];
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}
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}
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//拼接字符串
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string signMsgVal = "";
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signMsgVal = appendParam(signMsgVal, "inputCharset", inputCharset);
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signMsgVal = appendParam(signMsgVal, "pageUrl", pageUrl);
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signMsgVal = appendParam(signMsgVal, "bgUrl", bgUrl);
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signMsgVal = appendParam(signMsgVal, "version", version);
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signMsgVal = appendParam(signMsgVal, "language", language);
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signMsgVal = appendParam(signMsgVal, "signType", signType);
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signMsgVal = appendParam(signMsgVal, "merchantAcctId", merchantAcctId);
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signMsgVal = appendParam(signMsgVal, "payerName", payerName);
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signMsgVal = appendParam(signMsgVal, "payerContactType", payerContactType);
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signMsgVal = appendParam(signMsgVal, "payerContact", payerContact);
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signMsgVal = appendParam(signMsgVal, "orderId", orderId);
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signMsgVal = appendParam(signMsgVal, "orderAmount", orderAmount);
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signMsgVal = appendParam(signMsgVal, "orderTime", orderTime);
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signMsgVal = appendParam(signMsgVal, "productName", productName);
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signMsgVal = appendParam(signMsgVal, "productNum", productNum);
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signMsgVal = appendParam(signMsgVal, "productId", productId);
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signMsgVal = appendParam(signMsgVal, "productDesc", productDesc);
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signMsgVal = appendParam(signMsgVal, "ext1", ext1);
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signMsgVal = appendParam(signMsgVal, "ext2", ext2);
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signMsgVal = appendParam(signMsgVal, "payType", payType);
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signMsgVal = appendParam(signMsgVal, "redoFlag", redoFlag);
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signMsgVal = appendParam(signMsgVal, "pid", pid);
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///PKI加密
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///编码方式UTF-8 GB2312 用户可以根据自己系统的编码选择对应的加密方式
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byte[] bytes = System.Text.Encoding.GetEncoding("GB2312").GetBytes(signMsgVal);
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//byte[] bytes = System.Text.Encoding.UTF8.GetBytes(signMsgVal);
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X509Certificate2 cert = new X509Certificate2(HttpContext.Current.Server.MapPath("/App_Data/99bill-rsa.pfx"), "123456", X509KeyStorageFlags.MachineKeySet);
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RSACryptoServiceProvider rsapri = (RSACryptoServiceProvider)cert.PrivateKey;
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RSAPKCS1SignatureFormatter f = new RSAPKCS1SignatureFormatter(rsapri);
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byte[] result;
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f.SetHashAlgorithm("SHA1");
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SHA1CryptoServiceProvider sha = new SHA1CryptoServiceProvider();
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result = sha.ComputeHash(bytes);
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signMsg = System.Convert.ToBase64String(f.CreateSignature(result)).ToString();
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label_msg.Text = "<script> $(document).ready(function () {document.forms['kqPay'].submit();});</script>";
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}
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catch (Exception err)
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{
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Mtxfw.Utility.Common.WriteHtml("/weixin/weixin1.txt", err.ToString());
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}
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}
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}
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//功能函数。将变量值不为空的参数组成字符串
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#region 字符串串联函数
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public string appendParam(string returnStr, string paramId, string paramValue)
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{
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if (returnStr != "")
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{
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if (paramValue != "")
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{
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returnStr += "&" + paramId + "=" + paramValue;
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}
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}
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else
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{
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if (paramValue != "")
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{
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returnStr = paramId + "=" + paramValue;
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}
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}
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return returnStr;
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}
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#endregion
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}
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}
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