public static string package = ""; //进行支付需要的包 protected void Page_Load(object sender, EventArgs e) { Lebi_OnlinePay pay = B_Lebi_OnlinePay.GetModel("Code='weixinpay'"); if (pay == null) { Log.Add("在线支付接口 weixinpay 配置错误"); return; } Shop.Bussiness.Site site = new Shop.Bussiness.Site(); B_BaseConfig bconfig = new B_BaseConfig(); BaseConfig SYS = bconfig.LoadConfig(); partnerid = pay.UserName; partnerkey = pay.UserKey; appid = SYS.platform_weixin_id; appsecret = SYS.platform_weixin_secret; appkey = ""; notify_url = "http://" + RequestTool.GetRequestDomain() + site.WebPath + "/onlinepay/weixinpay.aspx"; Lebi_Currency currendy = B_Lebi_Currency.GetModel(pay.Currency_id); int order_id = RequestTool.RequestInt("order_id", 0); Lebi_Order order = B_Lebi_Order.GetModel(order_id); if (order == null) { Response.Write("订单错误"); Response.End(); return; } string order_price = (order.Money_Pay * currendy.ExchangeRate * 100).ToString(); string sp_billno = order.Code; Lebi_User user = B_Lebi_User.GetModel(order.User_id); if (user == null) { Response.Write("订单错误"); Response.End(); return; } /////////////////////////////////////////////////////////////////////////////////////////////// //当前时间 yyyyMMdd string date = DateTime.Now.ToString("yyyyMMdd"); if (null == sp_billno) { //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 sp_billno = DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4); } else { sp_billno = Request["order_no"]; } sp_billno = partnerid + sp_billno; //创建支付应答对象 var packageReqHandler = new RequestHandler(Context); //初始化 packageReqHandler.init(); timeStamp = TenpayUtil.getTimestamp(); nonceStr = TenpayUtil.getNoncestr(); //设置package订单参数 packageReqHandler.setParameter("body", "test"); //商品信息 127字符 packageReqHandler.setParameter("appid", user.bind_weixin_id); packageReqHandler.setParameter("mch_id", mchid); packageReqHandler.setParameter("nonce_str", nonceStr.ToLower()); packageReqHandler.setParameter("notify_url", notify_url); packageReqHandler.setParameter("openid", "openid"); packageReqHandler.setParameter("out_trade_no", sp_billno); //商家订单号 packageReqHandler.setParameter("spbill_create_ip", Page.Request.UserHostAddress); //用户的公网ip,不是商户服务器IP packageReqHandler.setParameter("total_fee", "1"); //商品金额,以分为单位(money * 100).ToString() packageReqHandler.setParameter("trade_type", "JSAPI"); //获取package包 sign = packageReqHandler.CreateMd5Sign("key", appkey); WriteFile(Server.MapPath("") + "\\Log.txt", sign); packageReqHandler.setParameter("sign", sign); string data = packageReqHandler.parseXML(); WriteFile(Server.MapPath("") + "\\Log.txt", data); string prepayXml = HttpUtil.Send(data, "https://api.mch.weixin.qq.com/pay/unifiedorder"); WriteFile(Server.MapPath("") + "\\Log.txt", prepayXml); //获取预支付ID var xdoc = new XmlDocument(); xdoc.LoadXml(prepayXml); XmlNode xn = xdoc.SelectSingleNode("xml"); XmlNodeList xnl = xn.ChildNodes; if (xnl.Count > 7) { prepayId = xnl[7].InnerText; package = string.Format("prepay_id={0}", prepayId); WriteFile(Server.MapPath("") + "\\Log.txt", package); } //设置支付参数 var paySignReqHandler = new RequestHandler(Context); paySignReqHandler.setParameter("appId", appId); paySignReqHandler.setParameter("timeStamp", timeStamp); paySignReqHandler.setParameter("nonceStr", nonceStr); paySignReqHandler.setParameter("package", package); paySignReqHandler.setParameter("signType", "MD5"); paySign = paySignReqHandler.CreateMd5Sign("key", appkey); WriteFile(Server.MapPath("") + "\\Log.txt", paySign); }
protected void Page_Load(object sender, EventArgs e) { string sp_billno = Request["order_no"]; //当前时间 yyyyMMdd string date = DateTime.Now.ToString("yyyyMMdd"); //订单号,此处用时间和随机数生成,商户根据自己调整,保证唯一 string out_trade_no = "" + DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4); if (null == sp_billno) { //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 sp_billno = DateTime.Now.ToString("HHmmss") + TenpayUtil.BuildRandomStr(4); } else { sp_billno = Request["order_no"].ToString(); } sp_billno = TenpayUtil.partner + sp_billno; //创建RequestHandler实例 RequestHandler packageReqHandler = new RequestHandler(Context); //初始化 packageReqHandler.init(); packageReqHandler.setKey(TenpayUtil.key); //设置package订单参数 packageReqHandler.setParameter("partner", TenpayUtil.partner); //商户号 packageReqHandler.setParameter("bank_type", "WX"); //银行类型 packageReqHandler.setParameter("fee_type", "1"); //币种,1人民币 packageReqHandler.setParameter("input_charset", "GBK"); packageReqHandler.setParameter("out_trade_no", sp_billno); //商家订单号 packageReqHandler.setParameter("total_fee", "1"); //商品金额,以分为单位(money * 100).ToString() packageReqHandler.setParameter("notify_url", TenpayUtil.tenpay_notify); //接收财付通通知的URL packageReqHandler.setParameter("body", "nativecall"); //商品描述 packageReqHandler.setParameter("spbill_create_ip", Page.Request.UserHostAddress); //用户的公网ip,不是商户服务器IP //获取package包 string packageValue = packageReqHandler.getRequestURL(); //调起微信支付签名 string timeStamp = TenpayUtil.getTimestamp(); string nonceStr = TenpayUtil.getNoncestr(); //设置支付参数 RequestHandler payHandler = new RequestHandler(Context); payHandler.setParameter("appid", TenpayUtil.appid); payHandler.setParameter("noncestr", nonceStr); payHandler.setParameter("timestamp", timeStamp); payHandler.setParameter("package", packageValue); payHandler.setParameter("RetCode", "0"); payHandler.setParameter("RetErrMsg", "成功"); string paySign = payHandler.createSHA1Sign(); payHandler.setParameter("app_signature", paySign); payHandler.setParameter("sign_method", "SHA1"); Response.ContentType = "text/xml"; Response.Clear(); Response.Write(payHandler.parseXML()); }