g.hnyhua.cn/Mtxfw.VipSite/pay/hfpay_chashnotify_url.aspx.cs

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Collections.Specialized;
using System.Collections.Generic;
using System.Globalization;
using Newtonsoft.Json;
using System.Web.Script.Serialization;
namespace Mtxfw.VipSite
{
    /// <summary>
    /// 功能：服务器异步通知页面
    /// 版本：3.3
    /// 日期：2012-07-10
    /// 说明：
    /// 以下代码只是为了方便商户测试而提供的样例代码，商户可以根据自己网站的需要，按照技术文档编写,并非一定要使用该代码。
    /// 该代码仅供学习和研究支付宝接口使用，只是提供一个参考。
    /// 
    /// ///////////////////页面功能说明///////////////////
    /// 创建该页面文件时，请留心该页面文件中无任何HTML代码及空格。
    /// 该页面不能在本机电脑测试，请到服务器上做测试。请确保外部可以访问该页面。
    /// 该页面调试工具请使用写文本函数logResult。
    /// 如果没有收到该页面返回的 success 信息，支付宝会在24小时内按一定的时间策略重发通知
    /// </summary>
    public partial class hfpay_chashnotify_url : System.Web.UI.Page
    {
        Mtxfw.DAL.user_info daoUser = new Mtxfw.DAL.user_info();
        Mtxfw.DAL.order_info daoorder = new Mtxfw.DAL.order_info();
        Mtxfw.DAL.user_Results daoResults = new Mtxfw.DAL.user_Results();
        DAL.user_Results_jl daojl = new DAL.user_Results_jl();
        DAL.user_Results_jl2 daojl2 = new DAL.user_Results_jl2();
        Mtxfw.DAL.P_Product daoProduct = new Mtxfw.DAL.P_Product();
        Mtxfw.DAL.order_product_info daoorderproduct = new Mtxfw.DAL.order_product_info();
        DAL.Article daoArt = new DAL.Article();
        DAL.user_live daolive = new DAL.user_live();
        DAL.user_proxy daoproxy = new DAL.user_proxy();
        Mtxfw.Utility.Config config = new Mtxfw.Utility.Config("");
        DAL.business_info daobusiness = new DAL.business_info();
        public int gtype = 0;
        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                try
                {
                    string hostname = Request.Url.Host;
                    gtype = new DAL.host().GetId(hostname);
                    if (!String.IsNullOrEmpty(Request.Form["resp_code"]) && !String.IsNullOrEmpty(Request.Form["resp_desc"]) && !String.IsNullOrEmpty(Request.Form["sign"]) && !String.IsNullOrEmpty(Request.Form["resp_data"]))
                    {
                        string resp_code = Request.Form["resp_code"].ToString();
                        string resp_desc = Request.Form["resp_desc"].ToString();
                        string sign = Request.Form["sign"].ToString();
                        string data = Request.Form["resp_data"].ToString();
                        bool iferr = false;
                         Mtxfw.Utility.Common.WriteHtml("/weixin/hfpay_chashnotify_url.txt", data);
                        if (resp_code == "10000")
                        {
                            
                            if (Mtxfw.Utility.Interface_WxPay.verfySign(config.hfpayPublicKey, sign, data))
                            {
                                /********************************
                                 * 
                                 * 自己业务处理
                                 * 
                                *********************************/
                               
                                huifupayresult2 rada = (huifupayresult2)Fromhuifupayresult2Json(data);
                               
                                if (rada.trans_status == "S" && rada.acct_status == "S" && rada.channel_status == "S")
                                {

                                    Mtxfw.Model.user_Results ReModel = daoResults.GetModel2(10, rada.req_seq_id);
                                    if (ReModel != null)
                                    {
                                        DateTime dt = DateTime.Now;
                                        if (ReModel.Seef == 0)
                                        {
                                            ReModel.Seef = 1;
                                            daoResults.UpdateSeef(1, DateTime.Now, ReModel.Id);

                                        }
                                    }
                                }
                                else
                                {
                                    iferr = true;
                                }
                            }
                            else
                            {
                                iferr = true;
                            }



                        }
                        else
                        {
                            iferr = true;
                        }
                        if (iferr)
                        {
                             Model.User_Errlog mo = new Model.User_Errlog();

                            mo.DLID = 0;
                            mo.ErrType = "返回支付成本接口错误";
                            mo.addtime = DateTime.Now;
                            mo.ErrBody = resp_code + "|" + resp_desc + "|" + sign;
                            mo.ErrBody2 = data;
                            new DAL.User_Errlog().Add(mo);
                           
                        }
                        else
                        {
                        }
                        Response.Write("200");  //请不要修改或删除
                    }
                    else//验证失败
                    {
                        Response.Write("fail");
                    }
                }
                catch (Exception err)
                {
                    Mtxfw.Utility.Common.WriteHtml("/weixin/payerr.txt", err.ToString());
                }
            }
        }

        /// <summary>
        /// 获取支付宝POST过来通知消息，并以“参数名=参数值”的形式组成数组
        /// </summary>
        /// <returns>request回来的信息组成的数组</returns>
        public IDictionary<string, string> GetRequestPost()
        {
            int i = 0;
            IDictionary<string, string> sArray = new Dictionary<string, string>();
            NameValueCollection coll;
            //Load Form variables into NameValueCollection variable.
            coll = Request.Form;

            // Get names of all forms into a string array.
            String[] requestItem = coll.AllKeys;

            for (i = 0; i < requestItem.Length; i++)
            {
                sArray.Add(requestItem[i], Request.Form[requestItem[i]]);
            }

            return sArray;
        }
       
        //切记alipaypublickey是支付宝的公钥，请去open.alipay.com对应应用下查看。
        //bool RSACheckV1(IDictionary<string, string> parameters, string alipaypublicKey, string charset, string signType, bool keyFromFile)
        public object Fromhuifupayresult2Json(string json)
        {
            JavaScriptSerializer js = new JavaScriptSerializer();
            return js.Deserialize<huifupayresult2>(json);
        }
        public object FromhuifuresultJson(string json)
        {
            JavaScriptSerializer js = new JavaScriptSerializer();
            return js.Deserialize<huifuresult>(json);
        }
    }
}