277 lines
14 KiB
C#
277 lines
14 KiB
C#
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 WeiSha.Common;
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using Song.ServiceInterfaces;
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using Song.Entities;
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using Com.Alipayweb;
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namespace Song.Site.Pay
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{
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/// <summary>
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/// 这里是支付入口，通过这里转向具体的支付接口
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/// </summary>
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public class PayEntry : IHttpHandler
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{
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//钱数
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private Decimal money = (Decimal)(WeiSha.Common.Request.Form["money"].Double ?? 0);
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//验证码
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string vpaycode = WeiSha.Common.Request.Form["vpaycode"].String;
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//支付接口的id
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private int paiid = WeiSha.Common.Request.Form["paiid"].Int32 ?? 0;
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//是否校验验证码
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private bool isVerify = WeiSha.Common.Request.QueryString["isVerify"].Boolean ?? true;
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protected HttpResponse Response { get; private set; }
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public void ProcessRequest(HttpContext context)
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{
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this.Response = context.Response;
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//来源
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string from = "Recharge.ashx";
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if (context.Request.UrlReferrer != null) from = context.Request.UrlReferrer.ToString();
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if (!Extend.LoginState.Accounts.IsLogin)
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{
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context.Response.Redirect(WeiSha.Common.Request.Page.AddPara(from, "err=1", "money=" + money, "paiid=" + paiid));
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return;
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}
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////验证码不正确
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//if (isVerify && !isCodeImg())
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//{
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// this.Response.Redirect(addPara(from, "err=3"));
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// return;
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//}
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//支付接口的设置项
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Song.Entities.PayInterface pi = Business.Do<IPayInterface>().PaySingle(paiid);
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if (pi == null)
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{
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//设置项不存在
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context.Response.Redirect(WeiSha.Common.Request.Page.AddPara(from, "err=2", "money=" + money, "paiid=" + paiid));
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return;
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}
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else
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{
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//产生支付流水号
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MoneyAccount ma = new MoneyAccount();
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ma.Ma_Money = money;
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ma.Ac_ID = Extend.LoginState.Accounts.CurrentUser.Ac_ID;
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ma.Ma_Source = pi.Pai_Pattern;
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ma.Pai_ID = pi.Pai_ID;
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ma.Ma_From = 3;
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ma.Ma_IsSuccess = false;
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ma = Business.Do<IAccounts>().MoneyIncome(ma);
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//调用指定的支付接口
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if (pi.Pai_Pattern == "支付宝手机支付") Alipaywap(pi, ma);
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if (pi.Pai_Pattern == "支付宝网页直付") Alipayweb(pi, ma);
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if (pi.Pai_Pattern == "微信公众号支付") Weixinpubpay(pi, ma);
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if (pi.Pai_Pattern == "微信扫码支付") WeixinNativepay(pi, ma);
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if (pi.Pai_Pattern == "微信小程序支付") WeixinMiniProgramPay(pi, ma);
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if (pi.Pai_Pattern == "微信Html5支付") WeixinH5Pay(pi, ma);
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}
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}
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/// <summary>
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/// 支付宝手机支付
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/// </summary>
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private void Alipaywap(Song.Entities.PayInterface pi, Song.Entities.MoneyAccount ma)
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{
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////////////////////////////////////////////请求参数////////////////////////////////////////////
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//回调域
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string domain = "http://" + WeiSha.Common.Server.Domain + ":" + WeiSha.Common.Server.Port + "/";
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domain = string.IsNullOrWhiteSpace(pi.Pai_Returl) ? domain : pi.Pai_Returl;
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if (!domain.EndsWith("/")) domain += "/";
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//支付类型
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string payment_type = "1";
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//商户订单号
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string out_trade_no = ma.Ma_Serial;
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//商户网站订单系统中唯一订单号，必填
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//必填，不能修改
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//服务器异步通知页面路径
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string notify_url = domain + "Pay/Alipaywap/notify_url.aspx";
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//需http://格式的完整路径，不能加?id=123这类自定义参数
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//页面跳转同步通知页面路径
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string return_url = domain + "Pay/Alipaywap/return_url.aspx";
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//需http://格式的完整路径，不能加?id=123这类自定义参数，不能写成http://localhost/
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//订单名称
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string name = string.IsNullOrWhiteSpace(Extend.LoginState.Accounts.CurrentUser.Ac_Name) ? "" : Extend.LoginState.Accounts.CurrentUser.Ac_Name;
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string subject = name + "(" + Extend.LoginState.Accounts.CurrentUser.Ac_AccName + ")充值";
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//必填
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//付款金额
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string total_fee = money.ToString();
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//必填
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//商品展示地址
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string show_url = domain + "Mobile/Recharge.ashx";
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//必填，需以http://开头的完整路径，例如：http://www.商户网址.com/myorder.html
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//订单描述
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string body = subject;
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//选填
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//超时时间
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string it_b_pay = "10";
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//选填
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//钱包token
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string extern_token = "";
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////////////////////////////////////////////////////////////////////////////////////////////////
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//把请求参数打包成数组
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Com.Alipaywap.Config config = new Com.Alipaywap.Config(pi);
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SortedDictionary<string, string> sParaTemp = new SortedDictionary<string, string>();
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sParaTemp.Add("partner", config.Partner);
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sParaTemp.Add("seller_id", config.Seller_id);
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sParaTemp.Add("_input_charset", config.Input_charset.ToLower());
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sParaTemp.Add("service", "alipay.wap.create.direct.pay.by.user");
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sParaTemp.Add("payment_type", payment_type);
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sParaTemp.Add("notify_url", notify_url);
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sParaTemp.Add("return_url", return_url);
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sParaTemp.Add("out_trade_no", out_trade_no);
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sParaTemp.Add("subject", subject); //不要用Url编码处理中文
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sParaTemp.Add("total_fee", total_fee);
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sParaTemp.Add("show_url", show_url);
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sParaTemp.Add("body", body); //不要用Url编码处理中文
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sParaTemp.Add("it_b_pay", it_b_pay);
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sParaTemp.Add("extern_token", extern_token);
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//建立请求
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Com.Alipaywap.Submit submit = new Com.Alipaywap.Submit(config);
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string sHtmlText = submit.BuildRequest(sParaTemp, "get", "确认");
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Response.Write(sHtmlText);
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}
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/// <summary>
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/// 支付宝网页直付
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/// </summary>
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/// <param name="pi"></param>
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private void Alipayweb(Song.Entities.PayInterface pi, Song.Entities.MoneyAccount ma)
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{
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////////////////////////////////////////////请求参数////////////////////////////////////////////
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//商户订单号，商户网站订单系统中唯一订单号，必填
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string out_trade_no = ma.Ma_Serial;
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//订单名称，必填
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string name = string.IsNullOrWhiteSpace(Extend.LoginState.Accounts.CurrentUser.Ac_Name) ? "" : Extend.LoginState.Accounts.CurrentUser.Ac_Name;
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string subject = name + "(" + Extend.LoginState.Accounts.CurrentUser.Ac_AccName + ")充值";
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//付款金额，必填
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string total_fee = money.ToString();
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//商品描述，可空
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string body = subject;
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////////////////////////////////////////////////////////////////////////////////////////////////
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//服务器异步通知页面路径
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string domain = "http://" + WeiSha.Common.Server.Domain + ":" + WeiSha.Common.Server.Port + "/";
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domain = string.IsNullOrWhiteSpace(pi.Pai_Returl) ? domain : pi.Pai_Returl;
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if (!domain.EndsWith("/")) domain += "/";
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string notify_url = domain + "Pay/Alipayweb/notify_url.aspx";
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//需http://格式的完整路径，不能加?id=123这类自定义参数
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//页面跳转同步通知页面路径
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string return_url = domain + "Pay/Alipayweb/return_url.aspx";
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////////////////////////////////////////////////////////////////////////////////////////////////
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//把请求参数打包成数组
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SortedDictionary<string, string> sParaTemp = new SortedDictionary<string, string>();
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Com.Alipayweb.Config config = new Com.Alipayweb.Config(pi);
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sParaTemp.Add("service", Config.service);
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sParaTemp.Add("partner", config.Partner);
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sParaTemp.Add("seller_id", config.Seller_id);
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sParaTemp.Add("_input_charset", config.Input_charset.ToLower());
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sParaTemp.Add("payment_type", Config.payment_type);
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sParaTemp.Add("notify_url", notify_url);
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sParaTemp.Add("return_url", return_url);
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sParaTemp.Add("anti_phishing_key", Config.anti_phishing_key);
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sParaTemp.Add("exter_invoke_ip", Config.exter_invoke_ip);
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sParaTemp.Add("out_trade_no", out_trade_no);
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sParaTemp.Add("subject", subject); //不要用Url编码处理中文
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sParaTemp.Add("total_fee", total_fee);
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sParaTemp.Add("body", body); //不要用Url编码处理中文
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//其他业务参数根据在线开发文档，添加参数.文档地址:https://doc.open.alipay.com/doc2/detail.htm?spm=a219a.7629140.0.0.O9yorI&treeId=62&articleId=103740&docType=1
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//如sParaTemp.Add("参数名","参数值");
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//建立请求
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Submit submit = new Submit(config);
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string sHtmlText = submit.BuildRequest(sParaTemp, "get", "确认");
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Response.Write(sHtmlText);
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}
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/// <summary>
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/// 微信公众号支付
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/// </summary>
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/// <param name="pi"></param>
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/// <param name="ma"></param>
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private void Weixinpubpay(Song.Entities.PayInterface pi, Song.Entities.MoneyAccount ma)
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{
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string host = System.Web.HttpContext.Current.Request.Url.Host + ":" + WeiSha.Common.Server.Port + "/";
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if (!string.IsNullOrWhiteSpace(pi.Pai_Returl)) host = pi.Pai_Returl;
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if (!host.EndsWith("/")) host += "/";
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//构造网页授权获取code的URL
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string path = "Pay/Weixin/PublicPay.aspx";
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//System.Web.HttpContext.Current.Response.Write(host + path);
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string redirect_uri = HttpUtility.UrlEncode(host + path.ToLower());
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WxPayAPI.WxPayData data = new WxPayAPI.WxPayData();
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data.SetValue("appid", pi.Pai_ParterID);
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data.SetValue("redirect_uri", redirect_uri);
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data.SetValue("response_type", "code");
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data.SetValue("scope", "snsapi_base");
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//返回的状态值，接口id、流水号
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string state = "pi:{0},serial:{1}";
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state = string.Format(state, pi.Pai_ID, ma.Ma_Serial);
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data.SetValue("state", state + "#wechat_redirect");
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string url = "https://open.weixin.qq.com/connect/oauth2/authorize?" + data.ToUrl();
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System.Web.HttpContext.Current.Response.Redirect(url);
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}
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/// <summary>
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/// 微信扫码支付
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/// </summary>
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/// <param name="pi"></param>
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/// <param name="ma"></param>
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private void WeixinNativepay(Song.Entities.PayInterface pi, Song.Entities.MoneyAccount ma)
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{
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string host = System.Web.HttpContext.Current.Request.Url.Host + ":" + WeiSha.Common.Server.Port + "/";
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if (!string.IsNullOrWhiteSpace(pi.Pai_Returl)) host = pi.Pai_Returl;
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if (!host.EndsWith("/")) host += "/";
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//用于生成支付二维码的URL
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string url = "Pay/Weixin/NativePayPage.aspx?pi={0}&serial={1}";
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url = host + string.Format(url.ToString(), pi.Pai_ID, ma.Ma_Serial);
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System.Web.HttpContext.Current.Response.Redirect(url);
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}
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/// <summary>
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/// 微信小程序支付
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/// </summary>
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/// <param name="pi"></param>
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/// <param name="ma"></param>
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private void WeixinMiniProgramPay(Song.Entities.PayInterface pi, Song.Entities.MoneyAccount ma)
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{
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string url = "Weixin/miniProgramPay.aspx?piid={0}&serial={1}&money={2}&org={3}";
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url = string.Format(url, pi.Pai_ID, ma.Ma_Serial, money * 100, ma.Org_ID);
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//调试
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string msg = string.Format("小程序支付，第一步（启动）：\r\n接口ID：{0}，流水号：{1}，金额：{2}元", pi.Pai_ID, ma.Ma_Serial, money);
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WxPayAPI.Log.Info(this.GetType().FullName, msg);
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System.Web.HttpContext.Current.Response.Redirect(url);
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}
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/// <summary>
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/// 微信html5支付，即手机网页支付
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/// </summary>
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/// <param name="pi"></param>
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/// <param name="ma"></param>
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private void WeixinH5Pay(Song.Entities.PayInterface pi, Song.Entities.MoneyAccount ma)
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{
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string url = "Weixin/Html5Pay.aspx?piid={0}&serial={1}&money={2}";
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url = string.Format(url, pi.Pai_ID, ma.Ma_Serial, money*100);
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System.Web.HttpContext.Current.Response.Redirect(url);
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}
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#region 其它
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/// <summary>
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/// 验证图片验证是否正确
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/// </summary>
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/// <returns></returns>
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private bool isCodeImg()
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{
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//取图片验证码
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string imgCode = WeiSha.Common.Request.Cookies["vpaycode"].ParaValue;
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//取员工输入的验证码
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string userCode = new WeiSha.Common.Param.Method.ConvertToAnyValue(vpaycode).MD5;
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//验证
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return imgCode == userCode;
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}
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public bool IsReusable
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{
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get
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{
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return false;
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}
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}
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#endregion
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}
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} |